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valve Product List and Ranking from 568 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated: Aggregation Period:Feb 04, 2026~Mar 03, 2026
This ranking is based on the number of page views on our site.

valve Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Feb 04, 2026~Mar 03, 2026
This ranking is based on the number of page views on our site.

  1. AISHIN INDUSTRIAL CORPORATION Saitama//Industrial Machinery
  2. エマソンバルブアンドコントロールジャパン Tokyo//Machine elements and parts
  3. Nippon Daiya Valve Co., Ltd. Tokyo//Machine elements and parts
  4. 4 Fujikin Incorporated Tokyo//Machine elements and parts
  5. 5 日本精器 Osaka//Industrial Machinery

valve Product ranking

Last Updated: Aggregation Period:Feb 04, 2026~Mar 03, 2026
This ranking is based on the number of page views on our site.

  1. CO.RA. Valve - 'Butterfly Valve' with excellent sanitary properties AISHIN INDUSTRIAL CORPORATION
  2. KTM "Comprehensive Product Catalog" エマソンバルブアンドコントロールジャパン
  3. Foot-operated ball valve 日本精器
  4. 4 NDV "Ball Valve" Comprehensive Catalog Nippon Daiya Valve Co., Ltd.
  5. 5 Introduction of OEM/ODM product examples [Gauge Valve] | Sugiyama Valve SUGIYAMA VALVE CO.,LTD.

valve Product List

421~450 item / All 3434 items

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High purity gas system 2-way 3-port valve (flicker type)

It is possible to save space with the valve box itself! This is a composite valve that minimizes the dead space in its compact body to the ultimate level.

The "2-way 3-port valve (flicker type)" is a composite valve designed with an even more compact body for our 2-way 3-port block valve, minimizing dead space to the utmost. The two valve actuators are laid out in a horizontally opposing position on either side of the central body. We offer various valve series including the standard diaphragm type "KD series," the compact type "KCD series," and the high-pressure type "RD series." 【Features】 ■ The body of our 2-way 3-port block valve is designed to be even more compact. ■ The two valve actuators are laid out in horizontally opposing positions on both sides. ■ The compact design makes layout planning within the valve box easier. ■ It allows for space-saving of the valve box itself. ■ The simple shape makes the design of heater jackets and insulation materials easier. *KITZ SCT provides various proposals for fluid-related concerns in semiconductor manufacturing. For more details, please refer to the PDF materials or feel free to contact us.

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High purity gas system 2-way 3-port valve (block type)

Minimize dead space in piping flow paths and achieve excellent degassing characteristics! Special specifications allow for the design and manufacture of block valves with three or more connections.

The "2-way 3-port valve (block type)" is an excellent valve with degassing characteristics that minimizes dead space by combining two diaphragm valves from the KD, KCD, and RD series into one, thereby standardizing the piping flow path. The basic performance inherits the capabilities of the base valve, allowing for a compact design of the piping system through combinations of the same or different types. Additionally, it is possible to select suitable flow systems, piping arrangements, and types of fittings according to the piping layout. 【Features】 ■ Excellent degassing characteristics ■ Basic performance inherits the capabilities of the base valve ■ Enables compact design of the piping system ■ Allows selection of suitable flow systems, piping arrangements, and types of fittings ■ Special specifications can design and manufacture block valves with three or more connections #Manifold Valve *KITZ SCT offers various proposals for fluid-related concerns in semiconductor manufacturing. For more details, please refer to the PDF materials or feel free to contact us.

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High Purity Gas Valve "LOTO Valve"

Prevention of erroneous operations due to human error! High-purity gas LOTO valve that can be used in both OPEN state or OPEN-CLOSE states.

We would like to introduce our high-purity gas valve, the 'LOTO Valve.' When the valve is in the CLOSED position, the handle lowers, revealing a hole for a key. To open the valve, the handle must be lifted and turned. Additionally, by passing a padlock or wire (minimum diameter 3.18mm) through the hole at the top of the handle, the valve can be locked out and tagged out, helping to prevent operational errors due to human mistakes. 【Features】 ■ When the valve is in the CLOSED position, the handle lowers, revealing a hole for a key. ■ To open the valve, lift the handle and turn it. ■ By passing a padlock or wire (minimum diameter 3.18mm) through the hole at the top of the handle, the valve can be locked out and tagged out, helping to prevent operator errors. ■ Optionally, it can accommodate both OPEN and OPEN-CLOSE states. * At KITZ SCT, we offer various solutions for fluid-related issues in semiconductor manufacturing. For more details, please refer to the PDF document or feel free to contact us.

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High-pressure compatible high-purity gas diaphragm valve "NRD Series"

Adoption of a springless diaphragm structure reduces particles! We have a lineup of high-flow types.

The "NRD Series" is a high-pressure diaphragm valve that adopts a new high-output actuator and an internal screw body structure, pursuing a simple and compact design. As a valve that can handle high pressure, it offers a wide range of flow rates from low to high flow types. The entire series features a springless diaphragm structure, reducing particles. 【Features】 ■ Slim and compact design ■ Lineup of high-flow types ■ Adoption of springless diaphragm structure ■ Compatible with high-pressure gas minister certification (optional) ■ Special specifications and block valve compatibility (optional) *KITZ SCT offers various proposals for fluid-related concerns in semiconductor manufacturing. For more details, please refer to the PDF materials or feel free to contact us.

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High-pressure compatible automatic diaphragm valve 'NRHD8C Series'

Optimal for high flow supply systems! A high-pressure automatic valve that achieves safety, high durability, and particle-free performance.

The "NRHD8C Series" is a Cv1.0 high-flow type automatic valve. #Pneumatic By adopting a newly developed high-output actuator and a springless diaphragm structure, it achieves safety, high durability, and particle-free operation. It is suitable for high-flow supply systems in flat panel display factories and semiconductor factories for large-diameter wafers. 【Features】 ■ Cv1.0 high-flow type ■ Achieves safety, high durability, and particle-free operation by adopting a newly developed high-output actuator and a springless diaphragm structure ■ Suitable for high-flow supply systems in flat panel display factories and semiconductor factories for large-diameter wafers *KITZ SCT offers various proposals for fluid-related concerns in semiconductor manufacturing. For more details, please refer to the PDF materials or feel free to contact us.

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High-pressure compatible automatic diaphragm valve 'NRMD8C Series'

Achieving safety, high durability, and particle-free performance! A high-pressure compatible automatic valve with a slimmed-down actuator.

The "NRMD8C Series" is an automatic valve of the Cv0.75 medium flow type. #Pneumatic It features a slim actuator designed for high-pressure gas equipment such as BSGS (special material gas supply equipment) and GS. By adopting a newly developed high-output actuator and a springless diaphragm structure, it achieves safety, high durability, and particle-free operation. 【Features】 ■ Cv0.75 medium flow type ■ Slim actuator designed for high-pressure gas equipment such as BSGS and GS ■ Achieves safety, high durability, and particle-free operation by adopting a newly developed high-output actuator and springless diaphragm structure ※KITZ SCT offers various proposals for fluid-related issues in semiconductor manufacturing. For more details, please refer to the PDF document or feel free to contact us.

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High Purity Gas Valve "TD/TCD (B-SEAL Valve)"

This is a valve with KITZ SCT's unique sealing method. It can accommodate integration! The manual valve is equipped with a locking mechanism to prevent accidental operation.

The "TD/TCD (B-SEAL Valve)" is a valve featuring KITZ SCT's unique sealing method. Instead of the conventional four-point tightening installation, it adopts a center-lock method. This greatly simplifies valve replacement and significantly enhances maintenance workability, contributing greatly to user productivity. Additionally, to prevent misalignment during the installation of the valve and block, the cut sizes at the junction points of the valve and block are designed differently for the In side and Out side. 【Features】 - Excellent maintenance workability, greatly contributing to user productivity - The manual valve is equipped with a locking mechanism to prevent accidental operation - The toggle handle allows for easy operation even in limited spaces - In the block type, cartridge heaters can be integrated along the flow path within the block, significantly improving temperature control and bake-out performance *KITZ SCT offers various solutions for fluid-related issues in semiconductor manufacturing. For more details, please refer to the PDF materials or feel free to contact us.

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High purity gas series valve 'TD/TCD (C-SEAL valve)'

1.125" C-SEAL compatible compact design valve! Also available with a malfunction prevention LOTO mechanism! Enhances sealing performance through repeated attachment and detachment.

The "TD/TCD (C-SEAL Valve)" is a compactly designed valve compatible with 1.125" C-seals. It offers both manual and automatic valves for surface mounting for 1.125" C-seals, with the manual valve featuring a 90° rotating handle and an optional LOTO mechanism to prevent accidental operation. The hardness of the sealing area with the block is managed at Hv300, enhancing sealing performance during repeated assembly and disassembly. 【Features】 ■ The Cv value of the TD4 series is 0.3 ■ Both manual and automatic valves are available for surface mounting for 1.125" C-seals ■ The manual valve has a 90° rotating handle and is available with an optional LOTO mechanism to prevent accidental operation ■ The gas contact area is treated with a Chrome-rich process, achieving Cr/Fe > 2.0 (optional) ■ The hardness of the sealing area with the block is managed at Hv300, enhancing sealing performance during repeated assembly and disassembly *KITZ SCT offers various solutions for fluid-related issues in semiconductor manufacturing. For more details, please refer to the PDF document or feel free to contact us.

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High Purity Gas Series Compact Diaphragm Valve 'VLCD Series'

Inherits the basic performance of the "KD series" and achieves a 20% reduction in size! Usable for manufacturing equipment for semiconductors, FPD, LEDs, etc.!

The "VLCD Series" is a diaphragm valve that inherits the basic performance of the conventional "KD Series" while implementing commonality of parts. By reviewing each component and material, we have achieved a low-cost price. The cleaning and inspection processes are equivalent to those of the conventional products, making it suitable for use in manufacturing equipment for semiconductors, FPDs, and LEDs. 【Features】 ■ Implements commonality of parts while inheriting the performance of the conventional "KD Series" ■ Achieves a 20% reduction in external dimensions compared to the conventional "KD Series" ■ Reviews of each component and material have been conducted to achieve a low-cost price ■ Usable in manufacturing equipment for semiconductors, FPDs, and LEDs #Pneumatics *For more details, please refer to the PDF materials or feel free to contact us.

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High-pressure compatible high-purity gas diaphragm valve "VRD Series"

For high-pressure gas lines and internal piping in semiconductor manufacturing processes! The height of all sizes has been reduced by 6mm compared to conventional products, making them more compact.

The "VRD Series" is a 1/4" high-pressure direct diaphragm valve that supports an enclosed gas pressure of 20.6 MPa. Maintaining the same performance as the conventional "RD Series," it reduces the number of components to achieve a lower price. The height of all sizes has been shortened by 6 mm compared to the conventional model, making it more compact. It can be used in gas lines and piping within equipment where complete prevention of high pressure and high vacuum retention, as well as leakage to the outside air, is desired. 【Features】 ■ Supports enclosed gas pressure of 20.6 MPa ■ Achieves a lower price by reducing the number of components while maintaining the same performance as the conventional model ■ Reduces operating torque compared to the "RD Series" ■ The height of all sizes has been shortened by 6 mm compared to the conventional model, making it more compact ■ Easier to use than ever due to low torque and compact design *KITZ SCT offers various solutions for fluid-related issues in semiconductor manufacturing. For more details, please refer to the PDF materials or feel free to contact us.

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High Purity Gas System ZERO Volume Valve 'ZCD Series'

Minimize the dead volume inside the valve to the absolute limit! This is a diaphragm valve with extremely good gas exchange characteristics. The lift part (ASSY) is replaceable.

The "ZCD Series" is a diaphragm valve that minimizes the internal volume (dead volume) within the valve to the extreme, enhancing gas replacement characteristics. To prevent vacuum closure of the diaphragm and improve the opening speed, the lift (ASSY) component forcibly lifts the diaphragm. Additionally, the lift (ASSY) component can be replaced on the user side. 【Features】 ■ By minimizing the dead volume from the seat to the main flow path when the valve is closed, it achieves exceptionally good gas replacement characteristics. ■ To prevent vacuum closure of the diaphragm and improve the opening speed, the lift (ASSY) component forcibly lifts the diaphragm. ■ The lift (ASSY) component can be replaced on the user side. #Dead Space *For more details, please refer to the PDF document or feel free to contact us.

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High-purity gas diaphragm valve "Quick Turn Valve"

A valve developed to prevent erroneous operation due to human error, which has no intermediate position and always maintains either an "OPEN" or "CLOSE" state.

We would like to introduce the "Quick Turn Valve," a high-purity gas valve for semiconductor manufacturing handled by KITZ SCT Corporation. We offer a diverse lineup, including the connection fitting "KD4QTS-VC" with 1/4" CVC male, as well as "KD8QTS-VC," "KD4QTS-VFC," and "KD8QTS-VFC." The valve has no intermediate opening and always maintains either an "OPEN" or "CLOSE" state, helping to prevent human error that could lead to incorrect valve operation, such as the valve being partially open. 【Features】 ■ Improved operability with a butterfly handle ■ No intermediate opening, always maintains either "OPEN" or "CLOSE" state ■ Helps prevent the valve from being partially open *KITZ SCT offers various solutions for fluid-related issues in semiconductor manufacturing. For more details, please refer to the PDF materials or feel free to contact us.

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Clean Butterfly Valve "BZD"

This is a butterfly valve compatible with semiconductor grade. It improves sealing performance and does not require excessive clamping force! It can be operated with a small opening and closing torque.

The "BZD" series is a butterfly valve that has been completed by incorporating unique cleaning technology into conventional general-purpose butterfly valves, designed to meet semiconductor grade standards. It is an industrial butterfly valve in a wafer shape made of stainless steel for the body and wetted parts. To minimize particle retention and adhesion, the gas (liquid) contact parts are finished with polishing and treated to be oil-free. It is possible to mount a pneumatic actuator via a bracket and connector. 【Features】 ■ Adopts a double-eccentric structure to ensure high sealing performance ■ Operable with a small opening and closing torque ■ The seat material is durable PTFE ■ Can be operated with minimal force, allowing for compact piping compared to lever-operated types ■ It is possible to mount a pneumatic actuator via a bracket and connector *KITZ SCT offers various proposals for fluid-related issues in semiconductor manufacturing. For more details, please refer to the PDF materials or feel free to contact us.

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Check Valve "IC"

Excellent internal sealing! A poppet sliding type check valve usable from low pressure to high pressure.

The "IC" series is a poppet sliding type check valve. Thanks to precision fitting, it has a smooth opening and closing operation, and the specially designed elastomer allows for sealing from low to high pressure. The compact design minimizes gas accumulation. 【Features】 - Made of SUS316L material for improved corrosion resistance - Simple structure of components - Excellent external airtightness due to metal seals - Minimizes gas accumulation - Utilizes the elasticity of the elastomer for excellent internal sealing *KITZ SCT offers various solutions for fluid-related issues in semiconductor manufacturing. For more details, please refer to the PDF materials or feel free to contact us.

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L-type vacuum bellows hot valve "IVBH"

A vacuum valve with built-in heaters in the body exterior and inside the bellows! It can heat the valve body and bellows, reducing the adhesion of by-products!

The IVBH series is an L-shaped vacuum valve that incorporates a spiral heater that follows the movement of the bellows, allowing for heating of the valve body and bellows even in the open and closed states. This valve can eliminate cold spots and minimize the adhesion of by-products by heating not only with an external heater but also from within the bellows. #By-product countermeasures The internal and external heaters have separate channels and can be heated to any temperature up to a maximum of 180°C. 【Features】 ■ Capable of maintaining long-term leak performance ■ Reduced generation of particles due to less product drop during movement ■ Achieves high durability of the bellows ■ Connection flanges can accommodate various connections such as "ISO KF" and "JIS VF/VG" ■ Options available include magnetic proximity open/close switches and thermostats *KITZ SCT offers various solutions for fluid-related issues in semiconductor manufacturing. For more details, please refer to the PDF materials or feel free to contact us.

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L-type vacuum bellows hot valve "IVBHK"

L-shaped vacuum bellows valve capable of heating up to 250℃! The mantle heater is equipped with a thermocouple and a protective thermostat to prevent abnormal heating.

The "IVBHK" is an L-type vacuum bellows hot valve based on the structure of the "IVBH" series, capable of heating the gas contact section to a maximum temperature of 250°C. In addition to the external heater on the valve, it is also equipped with an internal heater within the bellows, allowing for heating of the valve body and bellows even when the valve is closed or open, thereby eliminating cold spots and preventing the adhesion of by-products. #By-product countermeasures Furthermore, a structure that reduces thermal impact on the air cylinder section and the use of Inconel bellows ensure a durability performance of over 1 million cycles. 【Features】 ■ Achieves 250°C heating of the gas contact section ■ Equipped with an internal heater in the bellows ■ Removable external heater *KITZ SCT offers various solutions for fluid-related issues in semiconductor manufacturing. For more details, please refer to the PDF materials or feel free to contact us.

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L-type vacuum bellows soft exhaust valve 'IVB/IVBL/IVBH'

A space-saving valve with a bypass valve and main valve integrated into a single structure for slow exhaust lines!

The "IVB_X, VX" series prevents the swirling of particles generated inside the chamber. The main valve and bypass valve are integrated, suppressing rapid pressure fluctuations that occur when exhausting from atmosphere to vacuum or returning from vacuum to atmosphere. Pressure control is achieved through slow exhaust via the bypass valve before the main valve opens and closes. There are two types of bypass valves available: one with fixed flow rate and another with adjustable exhaust speed. This bypass valve is compatible with all "IVB," "IVBL," and "IVBH" series except for the 15A size. 【Features】 ■ The conventional slow exhaust line is integrated with the main valve. ■ Space-saving design. ■ Cost reduction for the exhaust line. ■ Multiple bypass valves can be installed depending on the model. *KITZ SCT offers various solutions for fluid-related issues in semiconductor manufacturing. For more details, please refer to the PDF document or feel free to contact us.

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Bellows Valve "SBB"

A compact bellows valve with a high Cv value and durability!

The "SBB" series is a bellows valve designed for use in supply lines, featuring a compact design while maintaining a high Cv value and durability. By setting the air supply port at the head, it allows for design without worrying about the direction of piping, and the purge port can be offered as an option, compatible with the primary side, secondary side, or both sides. The seat section adopts a structure that minimizes gas accumulation and dust generation. 【Features】 ■ Straight type ■ Lightweight due to forged body ■ Structure of the seat section minimizes gas accumulation and dust generation ■ Purge port available as an option, compatible with the primary side, secondary side, or both sides *KITZ SCT offers various solutions for fluid-related issues in semiconductor manufacturing. For more details, please refer to the PDF materials or feel free to contact us.

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High-purity liquid gas diaphragm valve "WD"

Capable of handling high-purity liquid materials for semiconductor manufacturing! A valve with high-performance characteristics of a diaphragm valve!

The "WD" is a diaphragm valve that can use high-purity liquid materials such as TEOS, which are used in semiconductors and LCD devices, as fluids. While maintaining the basic characteristics of the valve, particle performance, and purge characteristics, it allows for the replacement of the seat (ASSY) component on the user side. Additionally, it has an actuator diameter of φ39.7mm and is compatible with a line pitch of 40mm. 【Features】 ■ Can use high-purity liquid materials such as TEOS, which are used in semiconductors and LCD devices, as fluids ■ Allows for the replacement of the seat (ASSY) component on the user side while maintaining purge characteristics and other features ■ Effective in improving maintenance performance and reducing running costs for sealing valves of material containers ■ The seat (ASSY) replacement tool is common with the "WD4 manual valve series" ■ Compatible with a line pitch of 40mm with an actuator diameter of φ39.7mm *For more details, please refer to the PDF document or feel free to contact us.

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Bellows valve variable flow barrier type

This is a bellows valve that allows for the flow rate to be set arbitrarily. It enables simplification of piping layout, space saving, and cost reduction!

This product is a bellows valve that allows for arbitrary setting of the full flow rate. By rotating the knurled black handle on the top of the actuator, flow adjustment is possible, giving it the characteristics of both an automatic valve and a needle valve in one unit. This enables simplification of piping layout, space-saving, and cost reduction. 【Features】 ■ Variable flow barrier type ■ Combines the characteristics of both an automatic valve and a needle valve in one unit ■ Allows for simplification of piping layout, space-saving, and cost reduction ■ Can be manufactured for high-temperature specifications (maximum operating temperature of 180°C) ■ A dedicated heating heater (hot shell) is also available separately *KITZ SCT offers various solutions for fluid-related issues in semiconductor manufacturing. For more details, please refer to the PDF materials or feel free to contact us.

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Needle Valve - Flow Adjustment Needle Type

Precisely adjustable for minimal flow! Needle valve with excellent heat resistance, designed for high temperature and high corrosion resistance.

This product is a needle valve designed for high temperature and high corrosion resistance. Due to the ultra-precision machining of the needle part and a structure that prevents backlash (the gap that occurs at the back of gear or screw engagements), it allows for precise setting of very small flow rates. It features a standard metal gasket, which provides excellent heat resistance. 【Features】 ■ Flow adjustment needle type ■ High temperature and high corrosion resistance ■ Ultra-precision machining of the needle part and a structure that prevents backlash ■ Standard metal gasket ■ Excellent heat resistance *For more details, please refer to the PDF document or feel free to contact us.

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Bellows Valve "IB"

Reduce dead space and achieve shorter purge times! Straight-type bellows valve.

The "IB" series is a bellows valve that demonstrates performance at use points requiring a large flow rate, such as supply lines in equipment, due to its high Cv value compared to diaphragm valves. It can be used not only in gas supply systems but also in exhaust system devices. We can also accommodate special specifications such as high-temperature, high-corrosion resistance, and variable flow valves. 【Features】 - Reduced dead space, resulting in shortened purge time - Usable not only in gas supply systems but also in exhaust system devices - Capable of accommodating special specifications such as high-temperature, high-corrosion resistance, and variable flow valves - Unique seat shape reduces particle generation from the disc and improves durability *KITZ SCT offers various proposals for fluid-related concerns in semiconductor manufacturing. For more details, please refer to the PDF materials or feel free to contact us.

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WET Series Valve "FCDN Series Flow Control + Bypass Automatic Valve"

A multifunctional valve that serves three roles: flow control, air-driven opening and closing, and ensuring a bypass flow path!

The WET series resin valve "FCDN series" is a clean and easy-to-use valve with high sealing performance against back pressure. The "automatic valve with flow adjustment + bypass" is a composite valve that serves three functions: flow setting, air-driven opening and closing, and ensuring a bypass flow path. Valve sizes are available in 1/4", 3/8", 1/2", 3/4", and 1", with fluid temperatures ranging from 5 to 100°C and ambient temperatures from 0 to 60°C. 【Specifications (excerpt)】 ■ Fluid temperature: 5 to 100°C ■ Ambient temperature: 0 to 60°C ■ Pressure resistance: 1.0 MPa ■ Seat leakage: 0 cm3/min (under water pressure) ■ Drive method: N.C./N.O./double acting *KITZ SCT offers various proposals for fluid-related concerns in semiconductor manufacturing. For more details, please refer to the PDF materials or feel free to contact us.

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WET series resin valve "FCDN series"

Clean and easy-to-use WET-type valves! We offer special feature models and high-temperature resin valves that can withstand up to 200°C.

The "FCDN Series" is a valve that is clean, easy to use, and has high sealing performance against back pressure. It includes a range of products such as "manual valves and automatic valves with manual operation" made of fluororesin, which are compatible with ultra-pure fluids, as well as "automatic valves with flow adjustment" and "automatic valves with bypass" that allow for customizable full flow rates. Please choose according to your application. 【Product Lineup (Excerpt)】 ■ FCD Manual Valve ■ FCD Automatic Valve ■ FCD Automatic Valve (with various functions) - Automatic valve with flow adjustment - Automatic valve with bypass - Automatic valve with flow adjustment + bypass *KITZ SCT offers various solutions for fluid-related issues in semiconductor manufacturing. For more details, please refer to the PDF materials or feel free to contact us.

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APC Butterfly Valve "PCA Series"

A structure that is difficult to contaminate inside the chamber! Reduces stress on the O-ring and achieves high durability performance.

The "PCA Series" is a valve capable of opening and closing, slow exhaust, and pressure regulation. The newly developed seat ring mechanism eliminates issues such as twisting and detachment of the O-ring attached to the flapper. Additionally, the flapper seal section is grease-free, making it less likely to contaminate the reaction chamber. By adopting the seat ring mechanism, we have reduced stress on the O-ring and achieved high durability. 【Features】 ■ Capable of opening and closing valves, slow exhaust, and pressure regulation ■ Pressure adjustment possible from low vacuum to high vacuum ■ Utilizes a newly developed seat ring mechanism ■ High durability: 3 million cycles of full open and full close operation ■ Reduction of internal by-products through unique heating ■ Excellent adaptability to processes with high by-product generation *KITZ SCT offers various solutions for fluid-related issues in semiconductor manufacturing. For more details, please refer to the PDF materials or feel free to contact us.

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  • Pipe Fittings
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Case Study: Safety Measures for Gas Supply Line Valves *Currently Available for Free*

"Complete Case Study of Flow Paths" For those with near-miss incidents due to partially open valves and those struggling with closure confirmation in confined spaces, this is a must-see! We are currently offering examples of safety measures.

Are you facing issues such as thinking you have closed the valve when it is actually in a partially open state, or that confirming the valve closure and performing tasks takes time and effort? KITZ SCT offers various solutions for fluid-related concerns in semiconductor manufacturing. If you have any specific cases you are interested in, please contact us via Ipros or through our company website. Website: https://www.kitzsct.com/contact/product/?utm_source=Ipros&utm_medium=web&utm_campaign=Arbooth

  • CVD Equipment
  • Oxidation/Diffusion Device
  • Other semiconductor manufacturing equipment
  • valve

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High-temperature resistant diaphragm valves "ZD Series" "ZD-K Series"

The high-purity gas series valves, ZD series and ZD-K series, are diaphragm valves that allow for detachable and replaceable seat components and can be used in high-temperature environments.

The high-purity gas valve series ZD and ZD-K (high-temperature replaceable valve) are diaphragm valves that allow for detachable and replaceable seat components and can be used in high-temperature environments. Customers can replace the valve seat themselves! - Suitable for applications such as cleaning and replacing valves for material containers. * Note: After maintenance, the product warranty will be void. - Usable in high-temperature environments! ZD series: up to 200°C, ZD-K series: up to 250°C. 【Features】 ■ Size: 1/4" 1/2" ■ Drive method: Automatic Manual (only ZD-K) KITZ SCT offers various solutions for fluid-related issues in semiconductor manufacturing. For more details, please refer to the PDF document or feel free to contact us.

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High-temperature compatible diaphragm valve with detachable PFA sheet section.

High-purity gas valves suitable for material containers and semiconductor manufacturing processes. The seat can be detached and replaced, and it can be used in high-temperature environments up to 250 degrees.

The high-purity gas valve series "ZD Series" and "ZD-K Series" (high-temperature replaceable valves) are diaphragm valves that allow for the detachable and replaceable exchange of the seat section and can be used in high-temperature environments. 【Features】 ■ Customers can replace the valve seat themselves! The seat section can be detached and replaced during valve cleaning, allowing for the reuse of the valve. This makes it suitable for applications where valves need to be cleaned or replaced, such as for material containers. *Note: After maintenance, the product warranty will be void. ■ Usable in high-temperature environments! Both the interior through which the fluid flows and the exterior are resistant to high-temperature environments. The "ZD Series" can be used in environments up to 200°C, while the "ZD-K Series" can be used in environments up to 250°C. ■ Improved durability through the adoption of PFA seats By changing from metal seats to PFA seats, durability performance is improved by approximately 16 times.* *Based on our performance comparison data. *Metal seat: 50,000 cycles, ZD-K Series PFA seat: 800,000 cycles. We offer various solutions for fluid-related issues in semiconductor manufacturing. For more details, please refer to the PDF document or feel free to contact us.

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APC Butterfly Valve "PCVA Series"

Equipped with AUTO PID! APC butterfly valve that automatically adjusts to the specified target pressure.

Introducing the APC Butterfly Valve [PCVA Series] equipped with AUTO PID control. This product is an integrated valve and controller type APC butterfly valve, suitable for use in vacuum exhaust lines for semiconductor manufacturing. In semiconductor manufacturing lines, minute fluctuations in temperature and pressure can significantly impact product quality, making high-precision control essential. AUTO PID control offers advantages in high-precision control, rapid response, long-term stability, and resistance to disturbances, contributing to the stabilization of required processes in semiconductor manufacturing. The APC Butterfly Valve [PCVA Series] equipped with AUTO PID control can automatically reach the specified target pressure, contributing to the optimization and efficiency of semiconductor manufacturing processes. Specifically, the following controls are possible: ■ Pressure Control: Automatically adjusts to the specified target pressure. ■ Target Change: Responds to changes in target pressure values during pressure control. ■ Flow Variation: Capable of pressure control for flow rates other than the learned flow rate. ■ Disturbance Impact: Converges to the target pressure even if the flow rate changes during target pressure control. ■ Position Shift Detection: Capable of detecting position shifts due to product adhesion or mechanical issues.

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PBM special fluids, ball valves for powders (sanitary, pharmaceutical, food use)

PBM ball valves offer solutions for customers facing issues such as sticking and contamination caused by liquid accumulation in dead zones.

PBM's ball valves are products that feature "sealability on the primary side" and "floating ball (supported on one axis)." By enabling fluid sealing on the primary side, we add the following functions 1) to 3) to solve the issues of sticking and contamination caused by liquid accumulation, which are specific to ball valves. 1) Irregularly shaped ball When the valve is open: Double sealing on the primary and secondary sides. When the valve is closed: Only the primary side is sealed, creating a gap between the secondary side sealing area and the irregularly shaped ball, allowing for the injection of cleaning agents or steam from the cleaning port to wash the secondary side. 2) Self-cleaning When the valve is open: There is a circulation port on the ball separate from the main port, allowing fluid to enter throughout the valve, eliminating areas of liquid accumulation. When the valve is closed: Double sealing on the primary and secondary sides. 3) Cavity filler By pre-sealing the liquid accumulation area with resin, we prevent liquid accumulation. *This is optimal for conveying only powder. 4) Improved sealing through tightening PBM's unique adjustable seal technology (Adjust-O-Seal) allows for the tightening of flange bolts, improving sealability and extending lifespan.

  • valve
  • Other machine elements
  • Water Hydraulic Equipment
  • valve

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