日酸TANAKA List of Products and Services

"Orbit Pipe Plumbing (OPP76)" is a hand-operated pipe welding machine that can be connected to various TIG welding power sources without any modifications and does not require a dedicated power supply. No need to adjust welding conditions; just turn it according to the welding pulse. The welding position is also flexible, and no positioner is required. It makes welding fixed pipes, which is difficult with manual welding, easy. Please feel free to contact us when you need assistance. 【Features】 ■ No dedicated power supply required; can be connected to various TIG welding power sources without modifications ■ No need to adjust welding conditions; just turn it according to the welding pulse ■ Flexible welding positions; no positioner required *For more details, please download the PDF or feel free to contact us.

• Welding Machine

We plan to exhibit and demonstrate our S-TORRV series pressure regulators for semiconductor material gases, as well as the automatic pipe welding machines and peripheral equipment from Germany's Orbitalum, at "Semicon Japan 2024." The "Orbitalum automatic pipe welding machine" allows us to create workpiece mock-ups using our in-house 3D printer for complex-shaped workpieces, enabling us to visually confirm the application of the welding head. Additionally, the "S-TORRV series" features a structure without a threaded design in the gas connection area, minimizing dead space as much as possible, which contributes to efficient gas supply. [Exhibited Items] ■ Exhibition and demonstration of the automatic pipe welding machines and peripheral equipment from Germany's Orbitalum ■ New products in the S-TORRV series pressure regulators for semiconductor material gases ・S-TORRV 01iF series ・S-TORRV 1301 series *For more details, please download the PDF or feel free to contact us.

• Pressure

● Thoroughly minimized the structure to achieve a size that fits within the diameter of a 7m³ gas cylinder when installed. ● By fitting within the cylinder diameter, the risk of accidental contact incidents is reduced. ● Suitable for use in narrow gas cylinder storage areas or with small gas cylinders. ● Compared to conventional products (CMH-B516-RM), the exclusive volume is reduced by 48.7%. ● The pressure adjustment handle is designed to be antibacterial and antiviral for hygiene. ● Patent pending (Application number: 2022-110568). * The comparison is based on the exclusive volume of each product's width × height × depth as a rectangular prism.

• valve

Our company handles the "Automatic TIG Welding Machine for Piping" manufactured by Orbitalum in Germany. The welding power source "Mobile Welder Series" has a weight of only 15.6 kg for the air-cooled models. It automatically recognizes the connection head and input voltage, eliminating the need for settings. We also offer the welding power source "Orbimatt 180SW," which is equipped with control functions that can appropriately manage the gas flow for each welding sequence, as well as compact and high-quality welding heads. 【Features】 <Mobile Welder Series> ■ The water-cooled models, including a water pump and coolant, weigh only 23.0 kg. ■ Comes with a portable handle and shoulder strap. <Orbimatt 180SW> ■ Equipped with a large 12.4-inch touch panel monitor. ■ Certified under the "Small and Medium Enterprise Management Enhancement Tax System - Productivity Improvement Equipment (Type A)."

• Welding Machine

When handling pressure regulators, inorganic antibacterial agents and inorganic antiviral materials are incorporated into the pressure adjustment handles and flow control valve knobs, which are frequently touched by hands, adding antibacterial and antiviral functions. This contributes to the creation of a hygienic environment. The antibacterial and antiviral functions have obtained the SIAA mark. The main body of the pressure regulator follows the well-established S-LABO series. It excels in pressure adjustment responsiveness and can accommodate various types of gases. ● SUS316L metal diaphragm is adopted to reduce external leakage and maintain purity. ● Produced in a clean area to ensure purity. ● Fluorine-based grease that can be used under vacuum is employed for the valves to maintain purity. ● A filter is built into the inlet side to prevent backflow.

• Analytical Equipment and Devices
• X-ray fluorescence analyzer

The "TANAKA User Application" allows for inspections in accordance with the safety technical guidelines for gas cutting and gas welding (TR-48:2017). It consolidates information about our products, allowing access to various information even while on the go. You can obtain product catalogs, manuals, and drawings, and video content is also accessible through the app, enhancing convenience when dealing with the company's products. 【Features】 ■ Strongly supports inspections of our cutting products based on the safety guidelines (TR-48:2017) ■ Accumulates records of inspections conducted, allowing for review of past history ■ Consolidates information about our products, enabling access to various information even while on the go ・Product catalogs, manuals, and drawings are also available ・Video content is accessible through the app *For more details, please feel free to contact us.

• Other information systems

A new model from S-LABO with extensive achievements for analysis users! Despite its small size with a diameter of φ40 and a weight of approximately 750g, it can be used with a gas cylinder! It is suitable for use with small gas cylinders and is an easy-to-handle pressure regulator. The internal volume is also small (approximately 3ml), making it compact. Small pressure regulators tend to have a finer thread size at the body connection, which could lead to loosening of the fittings depending on the force applied when used with cylinders. Our company has resolved this issue by using a welded structure for the inlet fitting! It also has improved durability, allowing for safe use. The plug at the bottom of the body seals the Rc1/8 port to the primary chamber, and by connecting a valve here, it is possible to perform a blow during container replacement.

• Other physicochemical equipment

The "Spatter Adhesion Reduction Divergent Nozzle" is a medium-pressure nozzle series that employs a patented special material for the internal nozzle. It significantly reduces spatter adhesion during cutting operations. With improved maintenance and lifespan, the frequency of nozzle replacements decreases, contributing to labor savings. In addition to the conventional standard three-stage nozzles, we have added the 5k divergent nozzle and the 7k divergent nozzle as new products to our lineup. 【Features】 ■ Improved maintenance due to the use of special materials (patented) ■ Reduced frequency of nozzle replacements, achieving labor savings ■ Expanded lineup with the addition of new products *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Other machine tools

We are currently offering a selection guide titled "Guide to Selecting Pressure Regulators," which summarizes information on various pressure regulators (pressure-reducing valves) that we handle. You can smoothly view information on products of interest categorized by application, such as gas cutting and welding, arc welding, analytical devices, and semiconductor manufacturing. Please make use of this guide to enhance the efficiency of selecting pressure regulators, which is becoming increasingly complex. 【Helpful Points】 ◎ Easy to find pressure regulators suitable for your application from a rich lineup ◎ Explanations on special specifications and structures are also included ◎ Click on the links within the document to immediately access detailed product information ◎ A wealth of basic knowledge (tips) such as unit conversions and terminology explanations is also included *This document can be viewed via "PDF Download." Please feel free to contact us with any inquiries.

• Other machine tools
• Pressure Control

The V-F22AR is a simple pressure regulator specifically designed for TIG welding. 【Features】 ● It is ideal for reducing and supplying argon and its mixed gases used as shielding gas for welding. ● It is a type that can be directly attached to an argon cylinder for use. ● Each part is optimally designed for the supply of argon, ensuring stable gas supply. ● It is a preset type with fixed outlet pressure, allowing for easy flow adjustment with just the operation of the flow meter valve. * Please note that if you are using a mixed gas for welding, the inlet shape may not fit. Please contact us for inquiries.

• Welding Machine

The AU-888 is a heaterless pressure regulator for carbon dioxide semi-automatic welding and MAG welding. 【Features】 ● The two-stage pressure reduction structure and efficient heat exchange method solve the flow instability phenomenon caused by gas temperature drop due to adiabatic expansion, allowing for stable supply of carbon dioxide and MAG gas. ● It is equipped with fins that have a large surface area for atmospheric contact to efficiently absorb temperature from the atmosphere. ● The fins are made of lightweight aluminum with good heat exchange performance. * Not suitable for use with siphon-type containers.

• Welding Machine

This catalog introduces the products handled by our company, which has been involved in the development, manufacturing, and sales of pressure regulators for a long time since we began producing oxygen pressure relief valves. It includes "blowpipes and nozzles" such as cutting torches and welding torches, as well as "automatic gas cutting machines" and "pressure regulators/high-pressure gas supply equipment." Please use this for selecting products. [Contents] ■ Blowpipes and Nozzles ■ Automatic Gas Cutting Machines ■ Pressure Regulators ■ High-Pressure Gas Supply Equipment *For more details, please refer to the PDF document or feel free to contact us.

• Plastic processing machines (cutting and rolling)
• Heating device
• Pressure Control

The "Flowsion FLA-PW-Ar Series" is a high-pressure gas supply device specialized for the supply of argon in automatic TIG welding of pipes. It is an all-in-one model that integrates a cylinder stand, an argon pressure regulator, and a dual flow meter. 【Features】 ■ Integration of cylinder stand, argon pressure regulator, and dual flow meter ■ Suitable for argon supply for pipe TIG welding ■ Standard dual outlet allows simultaneous supply to two welding machines ■ Equipped with "Sun Arc Super Dry Tube" as standard Can remove moisture from the hose within a short time (3 minutes) through gas purging ■ The connection between the flow meter, hose, and pipe attachment cap is a one-touch type, making it easy to detach and extend ■ An option is available that includes a mesh to uniformly diffuse the pipe cap, which is a common concern during back shield gas supply, within the piping *For more details, please refer to the PDF document or feel free to contact us.

• Other physicochemical equipment

The "Simple High-Pressure Gas Manifold" is a high-pressure gas supply device that attaches a pressure regulator to a single-cylinder stand. By anchoring it to the ground, it allows for the secure fixation of high-pressure gas containers. The connection between the pressure regulator and the cylinder is made using a connecting pipe, enabling safe and easy cylinder replacement. It also eliminates the risk of damage from dropping the pressure regulator. It is suitable for applications where you want to shorten the piping distance to the instrumentation N2 or gas supply source for analytical devices such as GC and ICP. It can also be modified to add to your existing cylinder stand, and we can accommodate custom designs according to your needs, so please feel free to consult with us. 【Features】 ■ Simple manifold with a pressure regulator attached to a single-cylinder stand ■ Safe and easy cylinder replacement ■ Ideal for gas supply to instrumentation N2, GC, ICP, and other analytical devices ■ Custom design options available upon request ■ Additional modifications to your existing cylinder stand are possible *For more details, please refer to the PDF document or feel free to contact us.

• Other physicochemical equipment

The "S-LABOII LAB1 Series" from Nissansan TANAKA Co., Ltd. is a brass-made primary high-pressure model and is the most standard regulator in the S-LABOII series. ● Suitable for use with standard gas, zero gas, and high-purity gas - Stainless steel diaphragm is used to reduce external leakage and maintain purity - Built-in filter to reduce internal leakage ● A wide range of products in stock. We respond to urgent requests ● If the desired product is not in stock, we can suggest conversion fittings, etc. Please feel free to consult us 【Features】 ■ Excellent purity retention performance ■ Fluorine-based grease used in the valve ■ Built-in filter on the inlet side ■ Compatible with standard gas and high-purity gas ■ SUS316L metal diaphragm adopted * For more details, please refer to the catalog or feel free to contact us.

• Pressure
• Pressure Control

The "S-LABO II LABL Series" from Nichi-San Tanaka Co., Ltd. is a regulator optimized for low-pressure applications with brass construction. It is suitable for low-pressure piping and integration into outlet panels. ● Ideal for use with standard gas, zero gas, and high-purity gas - Stainless steel diaphragm is used to reduce external leakage and maintain purity - Built-in filter to reduce internal leakage ● A wide range of products in stock. We can respond to urgent requests ● If the desired product is not in stock, we can suggest conversion fittings, etc. Please feel free to consult us 【Features】 ■ Excellent purity retention performance ■ Built-in filter on the inlet side ■ Compatible with standard gas and high-purity gas ■ Uses SUS316L metal diaphragm * For more details, please refer to the catalog or feel free to contact us.

• Pressure
• Pressure Control

The "S-LABOII LAB2 Series" from Nichiasan TANAKA Co., Ltd. is a pressure regulator made of brass for standard gases and high-purity gases. Thanks to its two-stage pressure reduction structure, fluctuations in secondary pressure are minimal even when the primary pressure changes, making it ideal for supplying small flow rates of 0.2L/min (nor) or less. ● Optimal for use with standard gases, zero gases, and high-purity gases - Stainless steel diaphragm adopted to reduce external leakage and maintain purity - Built-in filter to reduce internal leakage ● Eight models in stock. We can respond to urgent requests - If the desired product is not in stock, we can suggest conversion fittings, so please feel free to consult us. 【Features】 ■ Excellent purity retention performance ■ Built-in filter on the inlet side ■ Compatible with standard gases and high-purity gases ■ Uses SUS316L metal diaphragm *For more details, please refer to the catalog or feel free to contact us.

• Pressure
• Pressure Control

We would like to introduce our pressure regulators for general industrial gases, the 'COMET (CMH/CML series).' The 'COMET (CMH series)' is designed for high pressure and direct connection to containers, equipped as standard with a needle valve that allows for easy flow adjustment. The 'COMET (CML series)' is designed for low pressure and pipe/duct connection types, featuring a pressure adjustment handle with a push-in display function, and standard processing of screw holes for panel mounting on the back of the regulator body. 【Features of COMET (CMH series)】 ■ High-performance model featuring a stainless steel diaphragm ■ Standard equipped with screw holes for panel mounting on the back of the regulator body ■ Pressure adjustment handle equipped with a push-in display function ■ Standard products equipped with a needle valve that allows for easy flow adjustment *For more details, please refer to the PDF document or feel free to contact us.

• Pressure
• Pressure Control

The "NT50B・NT50S" is a pressure regulator for general industrial gases with piping and pipe connection types. It features a pressure gauge cover made of SUS, which helps prevent rust from the pressure gauge, and it has a built-in filter to reduce internal leak troubles. The direction of the gas inlet can be selected, and products with the same face-to-face dimensions (157mm) as the Prince 35 series can also be manufactured. 【Features】 ■ Adopts a SUS pressure gauge cover to suppress rust from the pressure gauge ■ Built-in filter to reduce internal leak troubles ■ Gas inlet direction can be selected ■ Products with the same face-to-face dimensions (157mm) as the Prince 35 series can also be manufactured ■ Widely compatible with various gas supply equipment and devices *For more details, please refer to the PDF document or feel free to contact us.

• Pressure
• Pressure Control

The "NT100B・NT100S" is a regulator suitable for gas collection devices and supply equipment. It features a pressure gauge cover made of SUS material, which helps prevent rust from the pressure gauge, and it has a built-in filter to reduce internal leak troubles. The direction of the gas inlet can be selected, and the "NT100B" has renewed the core height from the old NT100B, making it easier to replace with the old model (36mm). 【Features】 ■ Regulator suitable for gas collection devices and supply equipment ■ Adopts a SUS pressure gauge cover to suppress rust from the pressure gauge ■ Built-in filter to reduce internal leak troubles ■ Selectable gas inlet direction ■ The "NT100B" has renewed the core height from the old NT100B, making it easier to replace with the old model (36mm) *For more details, please refer to the PDF document or feel free to contact us.

• Pressure
• Pressure Control

The "Wing H200/Wing L200" is a pressure regulator for general industrial gases, designed for piping and pipe connection types. It features a compensation structure that minimizes pressure fluctuations, ensuring that there is no significant change in the set outlet pressure even when the inlet pressure varies. It can be widely used in various gas supply facilities and equipment, including those for collection devices. 【Features】 ■ Widely usable in various gas supply facilities and equipment, including those for collection devices ■ Compensation structure with minimal pressure fluctuations ■ No significant change in the set outlet pressure even with variations in inlet pressure ■ Uses a large body to provide stable supply of high flow rates ■ Equipped with a large discharge valve for good operability, ensuring safe use *For more details, please refer to the PDF materials or feel free to contact us.

• Pressure
• Pressure Control

The "TPS Series" is a pressure switch that uses SUS316L and SUS316 materials. It is lightweight, compact, and easy to handle. The connection parts guarantee a helium leak rate of 1.3×10^-10 Pa·m³/sec or less due to the fully welded structure. Additionally, we also handle the vacuum generator "TE-140 Series," which obtains suction power by continuously supplying nitrogen or air. 【Features】 ■ Made of SUS316L and SUS316 materials ■ Guarantees a helium leak rate of 1.3×10^-10 Pa·m³/sec or less ■ Custom manufacturing of electropolished products is possible ■ Lightweight, compact, and easy to handle ■ Pressure settings can be changed *For more details, please refer to the PDF document or feel free to contact us.

• Pressure Control
• switch

The "pressure gauge" is a peripheral device for ultra-high purity gas that can accommodate the megabit to gigabit era. It is manufactured under strict quality control in a clean environment. A helium leak test is included, and all units undergo inspection before shipment. Additionally, we also handle "line filters" that are compact and lightweight, allowing for reduced piping space. 【Features】 ■ Capable of accommodating the megabit to gigabit era ■ Manufactured under strict quality control in a clean environment ■ All units undergo inspection before shipment, including helium leak tests ■ Custom manufacturing of electropolished products is possible ■ Usable with S-TORR and TORR regulators *For more details, please refer to the PDF materials or feel free to contact us.

• Pressure

The "TORR-L Series" is a regulator capable of controlling secondary low pressure. Production of electropolished specifications is also possible. Assembly is conducted in a clean room of class 1000 with a particle size of 0.3μm. We conduct shipping inspections on all units, including He leak tests. 【Features】 ■ Assembly is conducted in a clean room of class 1000 with a particle size of 0.3μm ■ Shipping inspections, including He leak tests, are conducted on all units ■ Production of electropolished specifications is also possible (surface roughness Ra 0.25μm for gas-contacting metal parts) ■ Capable of controlling secondary low pressure *For more details, please refer to the PDF document or feel free to contact us.

• Pressure Control

The "TORR-H Series" is a model capable of high-pressure control on the secondary side. It incorporates a filter in the flow path of the primary chamber to reduce internal leaks. Assembly is conducted in a clean room with a class 1000 standard for all units. Products with electropolished specifications can also be manufactured, and all units undergo shipping inspections, including He leak tests. 【Features】 ■ Assembly is conducted in a clean room with a class 1000 standard for all units ■ A filter is incorporated in the flow path of the primary chamber to reduce internal leaks ■ All units undergo shipping inspections, including He leak tests ■ Products with electropolished specifications can also be manufactured (surface roughness Ra 0.25μm for gas-contacting metal parts) ■ High-pressure control on the secondary side is possible (up to 15 MPa) *For more details, please refer to the PDF document or feel free to contact us.

• Pressure Control

The "TORR-2800/2800SH series" is a regulator designed to supply corrosive and liquefied gases at high flow rates. A helium leak test is conducted on all units as part of the shipping inspection. Assembly is performed in a clean room with a class 1000 standard at 0.3μm for all units. A filter is built into the flow path of the primary chamber to reduce internal leak occurrences. 【Features】 ■ A pressure regulator that can be called the "symbol of semiconductor gas pressure regulators" ■ Assembly is performed in a clean room with a class 1000 standard at 0.3μm for all units ■ A filter is built into the flow path of the primary chamber to reduce internal leak occurrences ■ A helium leak test is conducted on all units as part of the shipping inspection ■ A regulator designed to supply corrosive and liquefied gases at high flow rates *For more details, please refer to the PDF document or feel free to contact us.

• Pressure Control

The "TORR-3300 series" is a high-flow model for primary high pressure, capable of supplying up to 220m3/h (nor). All units undergo shipping inspections, including He leak tests. Since it does not have a built-in filter, please install a filter in the piping. We will manufacture according to your desired specifications, so please feel free to contact us when you need assistance. 【Features】 ■ A pressure regulator that can be called the "symbol of semiconductor gas pressure regulators" ■ All units undergo shipping inspections, including He leak tests ■ High-flow model for primary high pressure ■ Capable of supplying up to 220m3/h (nor) ■ Does not have a built-in filter *For more details, please refer to the PDF document or feel free to contact us.

• Pressure Control

The "TORR-2500 series" is a pressure regulator that is synonymous with "pressure regulators for semiconductor gas" and has earned high trust due to its long track record. It can be used in gas supply systems that require higher flow rates than the "TORR-2300" model, designed for high-pressure applications. We conduct shipping inspections on all units, including He leak tests. Assembly is performed in a clean room with a class 1000 standard at 0.3μm, and since it does not have a built-in filter, please install a filter in the piping. 【Features】 ■ High-flow model for primary high pressure ■ Assembly is performed in a clean room with a class 1000 standard at 0.3μm ■ Built-in filter in the primary chamber flow path reduces internal leak occurrences ■ Shipping inspections, including He leak tests, are conducted on all units ■ Usable in gas supply systems that require higher flow rates than the "TORR-2300" *For more details, please refer to the PDF document or feel free to contact us.

• Pressure
• Pressure Control

The "TORR-2300 series" is a pressure regulator for high-purity gases that can also be manufactured with an electropolished specification. The TORR series is a pressure regulator that has earned high trust due to its long track record, often referred to as the "symbol of pressure regulators for semiconductor gases." It conducts a complete inspection, including He leak tests, on all units before shipment. As a medium flow model for primary high pressure, it is used in primary pressure reduction equipment that requires higher flow than the "TORR-1300," as well as in primary pressure reduction equipment for liquefied gases with high vapor pressure. 【Features】 ■ Medium flow model for primary high pressure ■ Assembly is conducted in a clean room with a class 1000 standard at 0.3μm ■ A filter is built into the flow path of the primary chamber to reduce internal leak occurrence ■ Complete inspection, including He leak tests, is conducted on all units before shipment ■ Electropolished specifications can also be manufactured (surface roughness of gas-contacting metal parts Ra0.25μm) *For more details, please refer to the PDF document or feel free to contact us.

• Pressure
• Pressure Control

The "TORR-1300 Series" is a pressure regulator that is synonymous with "pressure regulators for semiconductor gas," having earned high trust due to its long track record. It incorporates a filter in the flow path of the primary chamber to reduce internal leakage. Assembly is conducted in a clean room with a class 1000 standard for all units. It is widely used as a standard model for primary pressure reduction equipment such as cylinder cabinets. 【Features】 ■ Standard model for high pressure on the primary side ■ Assembly is conducted in a clean room with a class 1000 standard for all units ■ Incorporates a filter in the flow path of the primary chamber to reduce internal leakage ■ Conducts shipping inspections, including He leak tests, for all units ■ Custom manufacturing of electropolished products is also possible (surface roughness Ra 0.25μm for gas-contacting metal parts) *For more details, please refer to the PDF document or feel free to contact us.

• Pressure
• Pressure Control

The "TORR-800 Series" is one of the largest pressure regulators in the TORR series. You can choose between the "TORR-800G Series," which features a pressure adjustment handle that operates with the same feel as a standard pressure regulator, and the "TORR-800M Series," which is a pilot-operated model capable of supplying a larger flow rate. Additionally, there is the "TORR-800F Series," which can supply an even larger flow rate than the "TORR-800M Series." Please contact us if you require a higher flow rate. 【Features】 ■ High flow rate model for low pressure on the primary side ■ Assembly is conducted in a clean room with a class 1000 standard for all units ■ Comprehensive shipping inspections, including He leak tests, are performed on all units ■ One of the largest sizes in the TORR series *For more details, please refer to the PDF document or feel free to contact us.

• Pressure
• Pressure Control

The "TORR-350 Series" is a pressure regulator designed for high flow rates in low-pressure primary applications, suitable for use in large flow supply systems for liquefied gases and large-diameter piping. Production of electropolished specifications is also possible. We conduct shipping inspections, including He leak tests, on all units. Assembly is performed in a clean room with a class 1000 rating at 0.3μm for all units, and since there is no built-in filter, please install a filter in the piping. 【Features】 ■ High flow rate model for low-pressure primary side ■ Assembly is performed in a clean room with a class 1000 rating at 0.3μm for all units ■ Shipping inspections, including He leak tests, are conducted on all units ■ Production of electropolished specifications is also possible (surface roughness Ra 0.25μm for gas-contacting metal parts) ■ Usable in large flow supply systems for liquefied gases and large-diameter piping *For more details, please refer to the PDF document or feel free to contact us.

• Pressure
• Pressure Control

The "TORR-150 series" is a high-purity gas pressure regulator with a gas-contact metal surface roughness of Ra 0.25 μm, and it is also capable of producing electropolished specifications. The TORR series is known as the "standard for semiconductor gas pressure regulators" due to its long-standing track record and high reliability. All units undergo a complete shipping inspection, including a He leak test. It can be used for applications such as primary pressure reduction of liquefied gases and regulators for piping that requires high flow rates, as a large flow model for low primary pressure. 【Features】 ■ Medium flow model for low primary pressure ■ Assembly is conducted in a clean room with a class 1000 standard at 0.3 μm ■ Complete shipping inspection, including He leak tests, is performed on all units ■ Electropolished specifications can also be produced (gas-contact metal surface roughness Ra 0.25 μm) *For more details, please refer to the PDF document or feel free to contact us.

• Pressure
• Pressure Control

The "TORR-50/80 Series" is a high-purity gas pressure regulator that undergoes a complete inspection, including He leak testing, for all units shipped. Assembly is conducted in a clean room with a class 1000 standard at 0.3μm for all units. A filter is built into the flow path of the primary chamber to reduce the occurrence of internal leaks. It can be used as a medium flow model for low pressure on the primary side, suitable for applications such as primary pressure reduction of liquefied gases and regulators used in piping that requires flow control. 【Features】 ■ Medium flow model for low pressure on the primary side ■ Assembly is conducted in a clean room with a class 1000 standard at 0.3μm for all units ■ A filter is built into the flow path of the primary chamber to reduce internal leak occurrence ■ Complete inspection, including He leak testing, is conducted for all units shipped ■ Custom manufacturing of electropolished products is also possible (surface roughness Ra 0.25μm for gas-contacting metal parts) *For more details, please refer to the PDF document or feel free to contact us.

• Pressure
• Pressure Control

The "TORR-30 Series" is a high-purity gas pressure regulator designed for use in various applications after pressure reduction, such as valve boxes and piping down to indoor areas, serving as a standard model for low-pressure primary use. Production of electropolished specifications is also possible. Assembly is conducted in a clean room with a class 1000 standard at 0.3μm for all units. The TORR series is known as the "representative of semiconductor gas pressure regulators," earning high trust due to its long track record. 【Features】 ■ Standard model for low-pressure primary side ■ Assembly conducted in a clean room with a class 1000 standard at 0.3μm for all units ■ Built-in filter in the primary chamber flow path to reduce internal leak occurrence ■ Comprehensive shipping inspection, including He leak tests, conducted on all units ■ Production of electropolished specifications is also possible (surface roughness Ra 0.25μm for gas-contacting metal parts) *For more details, please refer to the PDF document or feel free to contact us.

• Pressure
• Pressure Control

The "S-TORRV1900 Series" is a pressure regulator specifically designed for diborane, engineered to operate at an optimal intermediate pressure that minimizes internal leaks and makes it difficult to generate decaborane. The connection between the main body and fittings is welded, and the external seal of the diaphragm section employs a metal seal structure. With high external sealing performance, it can be used safely even with high-purity gases. The S-TORR regulator is a high-purity gas pressure regulator developed based on the TORR regulator, which has gained immense trust in semiconductor process gas lines. 【Features】 ■ Two-stage pressure reduction model exclusively for diborane ■ Elimination of threaded structures in the gas contact area, with standard electropolishing ■ Achieves very high moisture replacement characteristics and particle reduction ■ Comprehensive shipping inspection, including He leak tests, conducted on all units ■ Designed to operate at an optimal intermediate pressure that minimizes internal leaks and makes it difficult to generate decaborane *For more details, please refer to the PDF materials or feel free to contact us.

• Pressure
• Pressure Control

The "S-TORRVT50 series" is a pressure regulator designed for ultra-high purity gases, featuring a structure that is robust for the supply of liquefied gases, utilizing a tide diaphragm system. By eliminating the threaded structure in the gas contact area and applying electrolytic polishing as standard, it achieves very high moisture replacement characteristics and particle reduction. The removal of springs from the gas contact area reduces the risk of particle generation. By providing heated supply, it can accommodate gases with a vapor pressure of 1.0 MPa or higher, with a maximum operating pressure of 2.5 MPa. 【Features】 ■ Tide diaphragm type for liquefied gases ■ Developed based on the TORR regulator ■ Incorporates a filter in the flow path of the primary chamber to reduce internal leak occurrences ■ Conducts a complete inspection, including He leak tests, for all units shipped *For more details, please refer to the PDF document or feel free to contact us.

• Pressure
• Pressure Control

The "S-TORRVA10 series" is a pressure regulator compatible with negative pressure control, designed for use in cylinder cabinets that supply low vapor pressure liquefied gases under negative pressure. By eliminating springs from the gas contact area, the risk of particle generation is reduced. It employs a tide diaphragm type. For corrosive gases, we offer the "SH series," which uses a highly corrosion-resistant Ni-Cr-Mo alloy for the main metal parts in contact with gas. 【Features】 ■ Developed based on the TORR regulator ■ Eliminates screw structures in the gas contact area and comes standard with electropolishing ■ Achieves very high moisture replacement characteristics and reduces particles ■ Incorporates a filter in the flow path of the primary chamber to reduce internal leak occurrence ■ Conducts shipping inspections, including He leak tests, on all units *For more details, please refer to the PDF materials or feel free to contact us.

• Pressure
• Pressure Control

The "S-TORRV2300SH/2300AH series" is a pressure regulator for corrosive gases. The "STV2300SH series" uses highly corrosion-resistant Ni-Cr-Mo alloy for components that are particularly affected by corrosive gases, referred to as key components, while the "STV2300AH series" employs this alloy for all metal parts in contact with the gas of the regulator body. By eliminating the threaded structure in the gas contact area and applying electropolishing as standard, we achieve very high moisture replacement characteristics and particle reduction. 【Features】 ■ Models for corrosive gases ■ Developed based on TORR regulators ■ The connection between the body and fittings is welded, and a metal seal structure is used for the external seal of the diaphragm section ■ High external sealing capability allows for safe use even with highly pure gases ■ A filter is built into the flow path of the primary chamber to reduce internal leak occurrences *For more details, please refer to the PDF document or feel free to contact us.

• Pressure
• Pressure Control

The "S-TORRV2300 series" is a pressure regulator developed based on the TORR regulators, which have gained immense trust in semiconductor process gas lines, designed for ultra-high purity gases. By eliminating the threaded structure in the gas contact area and applying electrolytic polishing as standard, it achieves very high moisture replacement characteristics and particle reduction. A helium leak test is conducted for all units as part of the shipping inspection. For corrosive gases, we offer the "SH series," which uses a highly corrosion-resistant Ni-Cr-Mo alloy. Please contact us for more information. 【Features】 ■ Medium flow model for high pressure on the primary side ■ The connection between the main body and fittings is welded, and a metal seal structure is adopted for the external seal of the diaphragm section ■ High external sealing capability allows for safe use even with gases of high purity ■ A filter is built into the flow path of the primary chamber to reduce internal leak occurrences ■ Widely used in primary pressure reduction equipment such as cylinder cabinets *For more details, please refer to the PDF document or feel free to contact us.

• Pressure
• Pressure Control

The "S-TORRV1300 series" is a pressure regulator for ultra-high purity gases, widely used in primary pressure reduction equipment such as cylinder cabinets as a standard model for primary high pressure. The connection between the main body and fittings is welded, and a metal seal structure is adopted for the external seal of the diaphragm section. With high external sealing performance, it can be used safely even with gases of high purity. A filter is built into the flow path of the primary chamber to reduce internal leak occurrences. 【Features】 ■ Standard model for primary side high pressure ■ Developed based on the TORR regulator ■ Eliminates threaded structures in gas contact areas and comes standard with electropolishing ■ Achieves very high moisture replacement characteristics and particle reduction ■ Conducts shipping inspections on all units, including He leak tests *For more details, please refer to the PDF document or feel free to contact us.

• Pressure
• Pressure Control

The "S-TORRV50/50SH series" is a pressure regulator developed based on the TORR regulator, which has gained immense trust in semiconductor process gas lines, specifically for ultra-high purity gases. For corrosive gases, we offer the "SH series," which uses a highly corrosion-resistant Ni-Cr-Mo alloy for the main metal parts in contact with the gas. We conduct a complete inspection, including He leak tests, on all units before shipment. This model is widely used in low-pressure piping and outlet panels that require higher flow rates than the "STV30," as well as in liquefied gas cylinder cabinets. 【Features】 ■ Medium flow model for low pressure on the primary side ■ Eliminates threaded structures in gas contact parts and comes standard with electropolishing ■ Achieves very high moisture replacement characteristics and particle reduction ■ The connection between the main body and fittings is welded, and the external seal of the diaphragm section employs a metal seal structure ■ High external sealing capability allows for safe use, especially with high-purity gases *For more details, please refer to the PDF document or feel free to contact us.

• Pressure
• Pressure Control

The "S-TORRV30/30SH series" is a pressure regulator for ultra-high purity gases that incorporates a filter in the flow path of the primary chamber, reducing internal leakage. The connection between the main body and the fittings is welded, and a metal seal structure is used for the external seal of the diaphragm section. With high external sealing performance, it can be safely used even with gases of very high purity. As a standard model for low pressure on the primary side, it is widely used in low-pressure piping, outlet panels, and cylinder cabinets for compressed gases with low filling pressures. 【Features】 ■ Standard model for low pressure on the primary side ■ Developed based on the TORR regulator ■ Eliminates threaded structures in the gas contact area and comes standard with electropolishing ■ Achieves very high moisture replacement characteristics and particle reduction ■ Conducts shipping inspections on all units, including He leak tests *For more details, please refer to the PDF materials or feel free to contact us.

• Pressure
• Pressure Control

The "S-TORRV02 series" is a very compact pressure regulator with a body diameter of φ35 and a standard distance between faces of 70.5mm. By eliminating the threaded structure in the gas contact area and applying electrolytic polishing as standard, it achieves very high moisture replacement characteristics and particle reduction. All units undergo shipping inspections, including helium leak tests. For corrosive gases, we offer the "SH series," which uses a highly corrosion-resistant Ni-Cr-Mo alloy for the main metal parts in contact with the gas. 【Features】 ■ Compact model ■ The connection between the body and fittings is welded, and a metal seal structure is adopted for the external seal of the diaphragm section ■ High external sealing capability allows for safe use, especially with high-purity gases ■ Design of a compact outlet panel is possible ■ Suitable for integration into equipment *For more details, please refer to the PDF materials or feel free to contact us.

• Pressure
• Pressure Control

The "Medium-sized Cutting Torch U45II No Back" is a medium-sized cutting torch that adopts a no-back structure to reduce backfire. It inherits the features of the U45 and uses stainless steel for the cutting oxygen pipe. The torch head is equipped with a wrench for secure nozzle attachment. Additionally, by reducing the diameter of the preheating oxygen valve, the burden on the core rod is alleviated, improving durability. 【Features】 ■ Adopts a no-back structure to reduce backfire ■ Inherits the features of the U45 and uses stainless steel for the cutting oxygen pipe ■ Equipped with a wrench on the torch head for secure nozzle attachment ■ Reduces the burden on the core rod by decreasing the diameter of the preheating oxygen valve, enhancing durability ■ Among medium-sized cutting torches (equivalent to JIS standard 1 type 1), it is classified as the lightest (according to our research) *For more details, please refer to the PDF document or feel free to contact us.

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