トーステ List of Products and Services

We offer a dead leg sensor joint tank pad that minimizes the length of the hard-to-clean H-Lock nozzle, providing excellent cleanability and suitability for C/SIP. The connection part adopts a metal touch method to prevent damage to the sensor due to over-tightening and deterioration of the gasket. Additionally, it is easy to detach and attach during calibration and inspection for sensor maintenance. 【Specifications】 ■ Main material: SUS316L ■ Design temperature: 133℃ ■ Design pressure: 0.19MPaG (connection tank ~ 0.19MPaG [non-code]) ■ Connection pipe end: H-Lock ■ Sizes: 1.5S, 2S, 2.5S, 3S *For more details, please download the PDF or feel free to contact us.

• Sensors
• joint

-Sanitary Pressure Relief Valve- We offer pressure relief valves for pure steam and clean steam applications. With a structure that eliminates liquid accumulation, it has excellent sanitary properties, and since there is no sliding contact in the wetted parts, the risk of foreign material contamination is reduced. 【Specifications】 ■Operating Method: Direct Acting ■Body Material: SUS316 ■Wetted Surface Finish: Buff #320-400 + Electrolytic Polishing ■Size: 15A to 3S ■Design Temperature: 158°C ■Design Pressure: 0.5MPaG ■Seal Material: PTFE, FFKM *For more details, please refer to the PDF brochure. Feel free to contact us with any inquiries. ★For more information, please see the basic details below.

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The "Pure Steam and Clean Steam Sanitary Pressure Relief Valve" we offer features a structure without liquid accumulation, making it an excellent product in terms of sanitation. Additionally, there are no sliding parts in the wetted area, which reduces the risk of foreign matter contamination. 【Product Specifications】 Operating Method: Direct Acting Body Material: SUS316 Wetted Area Finish: Buff #320-400 + Electropolishing Size: 15A to 3S Design Temperature: 158℃ Design Pressure: 0.5MPaG Seal Material: PTFE, FFKM *You can view the brochure by downloading the PDF. Please feel free to contact us with any inquiries.

• valve

We offer a "Dead Weight Sensor Joint" that allows for the connection of a general-purpose sensor with a 1.5S hygienic connection to pipes of different diameters. This eliminates the need for reducers and enables a unified sensor size variation and a simple piping configuration. (Patent pending) 【Specifications】 - Wetted material: SUS304, SUS316L / PTFE-coated gasket - Design temperature: up to 135℃ - Design pressure: up to 1.0MPaG - Connection sensor pipe end: 1.5S hygienic - Main pipe size: 8A to 6S - Others: Rubber gaskets made of silicone rubber, EPDM, fluororubber, etc., are also available *For more details, please refer to the PDF document or feel free to contact us.

• Sensors

Toste Corporation Sanitary Production Headquarters HP: https://www.tostesanitary.jp/

• valve

- The full bore structure reduces pressure loss and is compatible with the use of pigs for cleaning and product recovery. - By polishing the inner surface of the wetted parts, we minimize fluid adhesion to the utmost extent. Electropolishing treatment is also available as an option. - The assembly uses clamp bands, making disassembly and reassembly easy, thereby enhancing maintainability. - There is no need to manage the operating torque of the handle with bands. - You can use it as a standard product simply by replacing consumables. For more details, please download the catalog.

• others

The "DW type" is a valve that can be safely used even under high-frequency operation. It boasts over 100 times the durability compared to our "DH type," achieving a high Cv value of 1.6. 【Features】 ■ With over 100 times the durability compared to conventional products, it is a valve that can be safely used even under high-frequency operation. ■ The wetted parts are made of stainless steel and PTFE, allowing compatibility with various liquids and expanding the range of applications. ■ Due to its diaphragm membrane structure, it excels in cleanliness and sterilization compared to bellows types. ■ The Cv value can be designed based on a standard of 1.6 (100%) according to your requirements, and it supports various options such as proximity switches. ■ There are DW types for horizontal or vertical flow and DV types for angled flow, making installation design easy. *For more details, please refer to the PDF materials or feel free to contact us.

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At Tohste, we handle a variety of products, including sanitary valves suitable for the requirements of cleanliness, aseptic compatibility, and non-flavoring, which are necessary for beverage and food manufacturing lines.

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- The full bore structure reduces pressure loss and can accommodate the use of pigs for cleaning and product recovery. - By polishing the inner surface of the wetted parts, fluid adhesion is minimized to the utmost extent. Electrolytic polishing treatment is also available as an option. - Clamping bands are used for assembly, making disassembly and reassembly easy, thereby enhancing maintainability. For more details, please download the catalog.

• valve

The finished drying degree is 0.3 to 0.5 W%, and it is possible to achieve below 0.1%. Sterilization and drying validation are easy, and silicone treatment is available as an option.

• Other pumps
• Other cleaning machines

Toaste Corporation is the only comprehensive manufacturer in Japan that specializes in sanitary piping materials, valves, and the development and manufacturing of equipment, as well as the design, construction, and maintenance of process and utility facilities. Its business scope has expanded from the beverage, food, and cosmetics industries to fields such as water treatment and pharmaceuticals, which require advanced technical expertise. The manufacturing line, built on an international-level quality management system, ensures high quality. For more details, please download the catalog.

• valve
• Piping Materials
• others

Toaste Corporation is the only comprehensive manufacturer in Japan that specializes in the development and manufacturing of sanitary piping materials, valves, and equipment, as well as the design, construction, and maintenance of process and utility facilities. Its business areas have expanded from the beverage, food, and cosmetics industries to include water treatment and pharmaceuticals, which require advanced technological capabilities. The manufacturing lines built on an international-level quality management system ensure high quality. For more details, please download the catalog.

• valve
• Piping Materials
• others

Tosute Corporation flexibly controls the entire process line and contributes to the creation of high-quality products. As the only comprehensive manufacturer in Japan, we handle everything from sanitary piping materials to the development and manufacturing of valves and equipment, as well as the design, construction, and maintenance of process and utility facilities. Our business areas have expanded from the beverage, food, and cosmetics industries to include water treatment and pharmaceuticals, which require advanced technical capabilities. The manufacturing lines built on an international-level quality management system achieve high quality. For more details, please download the catalog.

• valve
• Piping Materials
• others

Sanitary piping materials are born from years of experience and know-how in stainless steel manufacturing, the teamwork of a skilled team that thoroughly understands the properties of stainless steel, and advanced equipment. Additionally, these products are manufactured based on strict manufacturing standards from Europe and the United States—ISO standards and 3A standards. For more details, please download the catalog.

• valve
• others

Sanitary sensors are designed with no air or liquid traps, allowing for complete cleaning of the detection area, making them essential products for sanitary lines. We offer a wide range of products, including pressure gauges, pressure transmitters, temperature sensors, thermometers, and level sensors. For more details, please download the catalog.

• valve
• others

We offer a wide range of sanitary auxiliary equipment, including SQ type sight glasses, inline strainers, sight glasses with protective covers, swing bends with limit switches, L-type strainers, check valves, and flexible pipes. Based on the experience and know-how accumulated in the stainless steel manufacturing field, our skilled technical and manufacturing teams, who are well-versed in the properties of stainless steel, work closely together with excellent manufacturing facilities to create products that always look one step ahead. For more details, please download the catalog.

• valve
• others

The sanitary sampling valve can be selected from two types depending on the intended use, and there are also specially designed options based on specific purposes and applications. The SVA type allows for sterilization before and after sampling by sending sterilizing liquid (such as hot water or steam) through a separate system. The SVS type requires external sterilization and cleaning before and after sampling. The ST type can be specially designed according to the intended use. You can choose options such as the sealing part (single seal), type (switching valve, tank valve), and size (10A to 1S). For more details, please download the catalog.

• valve

Sanitary control valves are available in various types according to their specific applications, such as flow control, throttling on the pump discharge side, pulsation absorption at the pump outlet, and backflow prevention. For more details, please download the catalog.

• valve

The sanitary valve uses an air-driven cylinder, and the main body is at the same height as the pipe diameter, eliminating liquid and air pockets. A yoke section is provided at the connection between the cylinder and the valve body, ensuring complete separation, which allows for early detection of leaks and prevents the risk of contamination between the operating air and the fluid. The yoke section is located on the valve side, making it easy to clean and sanitary. There are two types available: with limit switch and without limit switch. For more details, please download the catalog.

• valve

The sanitary ball valve uses a clamp band for the connection of the valve body, making it easy to disassemble and assemble. The direction of the handle operation can be changed by 90° depending on the orientation of the stopper ring. The main components for manual and automatic use are compatible, allowing for easy switching, and a drain outlet is provided to prevent liquid accumulation. The seat ring is made of PTFE, and the air cylinder for automatic operation uses a rotary actuator. For more details, please download the catalog.

• valve

The sanitary DA type diaphragm valve is a more compact version of the angle type diaphragm valve, which has long-term durability and can be installed upright without liquid accumulation. The DA cylinder is available in both a lightweight ADC (aluminum die-cast) version and a corrosion-resistant SUS304 version, both of which are compact. The seat and diaphragm sections are separated to maintain sealing capability over an extended period. For more details, please download the catalog.

• valve

The compact sanitary butterfly valve is an excellent product that thoroughly pursues compactness as the next generation of sanitary butterfly valves, based on the long-standing achievements and know-how of the BV type, allowing customers to use it with confidence. For more details, please download the catalog.

• valve

The sanitary butterfly valve is a product created by our technical and manufacturing teams, who have firmly joined hands based on years of technology, experience, and know-how in stainless steel manufacturing. The materials used are equivalent to SUS-304 and SUS-316L. For more details, please download the catalog.

• valve

The sanitary sequence valve in small diameter is a sequence valve (10A to 1S) that has been developed for small-scale production, sampling, and dosing, in addition to the recently popularized double-seal valve. There are significant advantages when used in conjunction with standard size (1½ to 6S) sequence valves. For more details, please download the catalog.

• valve

The sanitary double seal sequence valve is a sequence valve that offers significant advantages over traditional swing bend methods by considering overall aspects such as labor saving, equipment space efficiency, quality control, and running costs. Recently, the importance of quality control in industries such as food, brewing, dairy, and chemical products, as well as the complete isolation of CIP (Cleaning In Place) cleaning solutions from product liquids, has become a critical issue. The double seal valve developed to address these challenges is our sequence valve. For more details, please download the catalog.

• valve

The sanitary tank valves include diaphragm-type tank valves, diaphragm-type single-seal tank valves, and double-seal tank valves. The DM type diaphragm tank valve has the sealing surface on the inner side of the tank, which reduces dead spots during stirring. The DM/DA type diaphragm tank valve uses an integrated PFA diaphragm that includes the sealing surface, making it excellent for cleanability and ideal for C/SIP. For more details, please download the catalog.

• valve

Sanitary tanks have a wide range of applications, including storage, heating and cooling, stirring, dissolving, filling, and culturing. We create tanks with each of these functions to meet our customers' needs. We design and manufacture tanks for the sanitary sector in industries such as food and beverage, cosmetics, and healthcare, as well as tanks that comply with regulations for first and second category pressure vessels and fire tanks, which have seen a significant increase in demand in recent years. For more details, please download the catalog.

• tank
• Contract manufacturing

The sanitary UHT unit is divided into three units: the UHT unit, the heat exchange unit, the hot water unit, and the holding tube unit, each standardized for easy selection based on conditions. There is no contamination between the product liquid and the heat/coolant, and it has excellent cleanability for easy maintenance. For more details, please download the catalog.

• Other process controls

The Process Engineering Department aims to provide the units required by brewing, food, beverage, cosmetics, and pharmaceutical plants, striving for advanced engineering that is "one-of-a-kind." We create manufacturing lines that span all processes, controlling the smooth flow of fluids to establish a system that consistently produces high-quality products. From the development of parts and units that allow for no contamination to process engineering that maximizes their functionality, we accumulate innovative and comprehensive technologies and know-how to meet the increasingly advanced and diversified needs of the industry. For more details, please download the catalog.

• Machinery and equipment installation/dismantling/relocation

The sanitary single seal SQ valve is designed for general sanitary piping, with the SH type corresponding to the conventional angle valve, and all are single seal. It offers a wide variety of sizes and options, excelling in sanitary properties. The SM type is a top-down type and operates in the opposite manner to the SH type. For more details, please download the catalog.

• valve

The sanitary non-leak sequence valve is a non-leak type double seal valve that improves the phenomenon of liquid discharge in the line during the operation of conventional double seal valves, reducing the discharge amount to an absolute minimum. With almost no discharge liquid during operation, the cleanability of the intermediate chamber is enhanced, and contamination around the valve is also reduced. Therefore, it is optimal as a valve for high-value liquids. For more details, please download the catalog.

• valve

The sanitary self-priming pump features a front and rear volute type, capable of transferring gas-liquid mixed fluids as well as having suction capability. It achieves high suction characteristics with a 16-blade impeller of the inclined plate type. With appropriate volute, clearance, and port positioning, it operates with high efficiency, and the development of a dedicated self-priming motor (4 poles) ensures a robust structure. For more details, please download the catalog.

• Other pumps

The sanitary double tube plate heat exchanger has a completely sanitary structure with no liquid accumulation areas. There is no cross-contamination between the process liquid and the heat transfer or cooling medium. It can be used for heating or cooling pure water, distilled water, and other process liquids. For more details, please download the catalog.

• Heat exchanger

The sanitary DH type diaphragm valve features a compact design with both lightweight ADC (aluminum die-cast) and corrosion-resistant SUS304 cylinder options. *The outer surface of the ADC cylinder is coated with acrylic urethane (pale gray). The stem is located outside the fluid contact area, allowing for aseptic compatibility. For more details, please download the catalog.

• valve

The valve control head incorporates an Asi board, solenoid valve, and proximity switch within the case, eliminating the need for a solenoid valve space in the control panel and allowing for compact design. (There are types equipped with a uniwire system and types that only include the solenoid valve.) In conventional methods, it was necessary to run air tubes and feedback wiring from the control panel to each valve, but with the Asi system, only one air tube and one communication cable need to be laid out, which can reduce material and labor costs. For more details, please download the catalog.

• valve
• Solenoid Actuators

The sanitary CIP unit supplies clean CIP liquid using a single-use method and an indirect heating method with a double-tube plate heat exchanger. It features a low-cost, space-saving design, free programming via a touch panel without a dedicated programmer, and adjustable set values. The monitoring screen is also well-equipped with operational status, temperature readings, conductivity readings, and more. For more details, please download the catalog.

• Piping Materials

The sanitary tank safety unit is a tank protection unit developed based on technology and experience accumulated over many years. It operates sensitively in response to abnormal pressure fluctuations that occur during liquid supply operations to the tank or during tank CIP, protecting the tank while also being equipped with a tank cleaning mechanism. The interior of the unit is designed with nozzles for simultaneous cleaning during tank CIP, making it sanitary. For more details, please download the catalog.

• valve

The sanitary pump achieves high efficiency with a semi-closed type impeller with a three-dimensional curved surface and a back volute type casing. It features low NPSH due to its unique suction angle and appropriate impeller profile. With a dedicated motor and a unique motor cover, it operates with low noise, and the development of a pump-specific motor ensures a robust structure. For more details, please download the catalog.

• Other pumps

Toaste's prefabricated piping processing can improve the issue of welding distortion. The characteristic is that the finish is beautiful compared to the assembly of standard products due to processing as a single piece.

• Piping Materials

Environmentally friendly, economical, hygienic, and long-lasting. Introducing Nice Joint from Tōste Corporation.

• Pipe Fittings