valve Product List and Ranking from 42 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

valve Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 水研 Shiga//Building materials, supplies and fixtures manufacturers
  2. サンエイテック Chiba//others
  3. 橋本産業 Tokyo//Building materials, supplies and fixtures manufacturers
  4. 4 日本ダイヤバルブ 本社　業務・開発部 Tokyo//others
  5. 5 明和工業 Niigata//Water supply and drainage construction business
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valve Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 50mm Dedicated Continuous Water Valve 'Sgate MN (Mini)' 水研
  2. Agricultural Air Valve / Smart Air Valve 明和工業
  3. Installation of continuous water valves is possible in confined spaces - 'EM Continuous Water Valve Method' 水研
  4. Continuous Water Valve for Polyethylene Pipes "KATANA Valve" 水研
  5. 4 Connecting Valve "VP717" 橋本産業

valve Product List

91～105 item / All 947 items

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Ball Valve (Ball Cock) "H-800 Series"

Ball Valve (Ball Cock) "H-800 Series"

20MPa (maximum) compatible stainless steel 316, high-performance compact one-piece ball valve H-800 series. Three-way valves are also available.

The H-800 series is a one-piece ball valve suitable for general applications and instrumentation panels. It can be used at both low and high pressures, designed for high lifecycle use across a wide temperature range. The integrated body design reduces the possibility of shell leaks. Pneumatic or electric actuators can be installed upon request. <Features> - High temperature (max: 149°C) compatibility - High pressure (max: 20MPa) compatibility - Three-way valves available - Three-way valves can be used in both normal and reverse flow directions (maximum 10MPa limit for inflow from the reverse direction) - Panel mount compatible - Oxygen-free and fully oil-free options available - Pneumatic actuator installation available as an option - Connection sizes: 1/16" to 1/2", 3mm to 12mm - Connection types: LET-LOK (bite-type fittings), threaded, face seal fittings - In addition to the standard black handle, colored handles and metal handles are also available *Some standard items are currently available from domestic stock. Please feel free to inquire about stock status.

  • Gas equipment

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Check Valve (Non-Return Valve) 'H-400 Series'

Check Valve (Non-Return Valve) 'H-400 Series'

Stainless steel 316, compact design, high-pressure check valve H-400 & H-400HP series. A wide variety of packing materials available.

The H-400 series features a compact design for instrumentation panels and systems, with precise operating points. The H-400 check valve (non-return valve) is normally closed, and when the differential pressure between the inlet and outlet sides exceeds the spring's set pressure, the poppet moves in the opposite direction of the spring's pressing direction, opening the flow path within the valve to allow fluid to flow. Additionally, we offer a wide variety of packing materials to accommodate various fluids. To meet customer applications, we also provide high-pressure types, one-piece types, and cracking pressure adjustment types. With a simple mechanism and easy installation, it protects equipment in the process line during abnormal conditions. <Features> - Available in standard type (H-400), high-pressure type (H-400HP), compact one-piece type (H-400OP), compact one-piece pressure adjustment type (H-400OPA), and pressure adjustment type (H-400A) - A wide range of cracking pressures available - A variety of sealing materials available - A variety of connections available - Spring kits and O-ring kits available *For more details, please download the PDF or feel free to contact us.

  • Gas equipment
  • pump
  • Piping and insulation

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Ball Valve (Ball Cock) "H-700 Series"

Ball Valve (Ball Cock) "H-700 Series"

Improved safety with a simple locking mechanism. Stainless steel 316, medium pressure (13.5MPa max) 2-piece ball valve H-700 series.

The H-700 series is a medium-pressure ball valve for general applications. Valves in this series feature a compact design with relatively large ports for high flow rates, providing tight shut-off, long service life, and low operating torque. The H-700 series can be used in both forward and reverse flow directions and is designed for full closure or full opening. <Features> - Maximum operating pressure: 13.5 MPa, maximum operating temperature: 204°C - Uses PTFE packing - Enhanced safety with a simple locking mechanism - Compact design for space-saving and cost reduction - Various connections: LET-LOK fittings (bite-type fittings), NPT and PT threads, etc. - Available with a locking mechanism handle (standard) and a butterfly handle - Options for completely oil-free and oxygen-free configurations - Usable in both forward and reverse flow directions - Easy access to spare parts and maintenance components overseas through Ham-Let's worldwide sales network - Sizes: 1/4", 3/8", 1/2", 3/4", 1" 6mm, 8mm, 10mm, 12mm, 25mm *Some standard items are currently available from domestic stock. Please feel free to inquire about stock availability.

  • Gas equipment

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High Purity Line Check Valve (Non-Return Valve) 'CMW Series'

High Purity Line Check Valve (Non-Return Valve) 'CMW Series'

Responding to the cleanliness required for semiconductor manufacturing equipment. Made of stainless steel 316L, for high-purity lines, welded compact check valve CMW series.

The CMW series is a welded compact check valve (non-return valve) developed for high-purity applications. Its fully welded design ensures that fluids are securely contained without external leaks. Electro-polished versions are also available. <Features> - Meets the cleanliness requirements of semiconductor manufacturing equipment - Fully welded design ensures fluids are securely contained without leaks - Maximum allowable operating pressure: 20MPa - Maximum allowable back pressure: 20MPa - Operating temperature range: -10 to 80℃ - Cracking pressure: 0.014MPa (2psi) - Reseal pressure: 0.028 (4psi) - Surface finish: 5u inches (electro-polished finish) 10u inches (mechanically polished finish) - Sizes: 1/4", 1/2" - Connections: male face seal, female face seal, butt welding - O-ring material can be selected as an option (full fluorocarbon FKM, polychloroprene CR, perfluoroelastomer, EPDM) *For more details, please download the PDF or feel free to contact us.

  • Gas equipment

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HAM-LET Comprehensive Catalog of Piping Components *Fittings, Valves, etc.

HAM-LET Comprehensive Catalog of Piping Components *Fittings, Valves, etc.

【Series 26 Featured!】Comprehensive catalog of stainless steel piping components. *Suitable for semiconductor manufacturing equipment, utility piping, and plant instrumentation piping.

HAM-LET's "Comprehensive Catalog of Piping Components" features a total of 26 series of stainless steel fittings and valves for piping components used in semiconductor manufacturing equipment, utility piping, and plant instrumentation piping. There are many piping components that contribute to cost reduction without compromising quality! Fittings and diaphragm valves utilizing ultra-clean technology are adopted by major domestic manufacturers and leading semiconductor manufacturing equipment manufacturers worldwide. Special materials (such as Hastelloy, Monel, Super Duplex, etc.) can also be accommodated upon request. 【Featured Products (excerpt)】 ■ LET-LOK Fittings (bite-type fittings) ■ HTC Fittings (high-purity line fittings) ■ Diaphragm Valves ■ Diaphragm Valves for ALD Processes ■ Ball Valves ■ Ball Valves with Pneumatic Actuators ■ Needle Valves ■ Check Valves ■ Relief Valves, etc. *The download will be a digest version. If you would like the complete version, please contact us with "Catalog Request" noted.

  • Fittings

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Instrumentation, general piping plug valve 'PLV Series'

Instrumentation, general piping plug valve 'PLV Series'

316 stainless steel, high-performance compact one-piece plug valve PLV series. Uses PTFE coating material in the wetted parts for high reliability.

The PLV series is a one-piece plug valve suitable for instrumentation and general applications, featuring a simple structure that achieves low cost while providing high reliability. <Features> - Usable at low and high pressures - Designed for high lifecycle with a wide temperature range - The wetted parts are PTFE coated for high reliability - O-rings can be selected from FKM (standard), Buna N, EPDM, and polychloroprene for various applications - Equipped with a throttle function for simple flow adjustment - Downstream vent function can be added as an option - Easy replacement of O-rings and plugs allows for customer maintenance Pressure resistance (Max): 20MPa (made of stainless steel) Temperature resistance (Max): 204°C (FKM O-ring) Connection: LET-LOK fittings (bite-type fittings), NPT threads, PT threads, etc. Sizes: 1/8" to 1/2", 6mm to 12mm *Standard items (FKM packing, LET-LOK connection) are available from domestic stock. Please feel free to inquire about stock availability.

  • Gas equipment

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Nozzle check

Nozzle check

Ultra-small liquid drip prevention valve

This is a check valve that can be easily attached to the tip of a syringe, hose, or piping to prevent liquid dripping and backflow. It is compact and available in three types of mounting options: syringe, hose, and screw, allowing you to choose according to your application.

  • Safety and consumables

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Delta Power Company Cartridge Valve

Delta Power Company Cartridge Valve

Delta Power's cartridge valves come in a wide variety and are suitable for many applications.

Pressure control, direction control, and flow control each have a variety of valves, and it is possible to accurately match them to the customer's specifications.

  • others

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aron

aron

We manufacture with a focus on CETOP valves.

We offer various valves that conform to the globally recognized CETOP standards.

  • others

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Packaged type normally open solenoid valve 'dVB-2326'

Packaged type normally open solenoid valve 'dVB-2326'

High-performance solenoid valve that can be used for high-temperature fluids and corrosive fluids by closing the flow path with excitation.

The 『dVB-2326』 is a high-performance solenoid valve that closes the flow path using a direct current solenoid for excitation. It is designed in a series configuration to be used with pipeline pressures of up to 3MPa, depending on the combination of operating solenoids. Due to its packed design, the solenoid section is unaffected by the fluid, allowing the valve body to be made from cast steel or stainless steel, making it suitable for high-temperature fluids and corrosive fluids. 【Features】 ■ Diameter range: 10A to 100A ■ Types of fluids: Steam, water, seawater, air, oil, gas ■ Maximum operating differential pressure: 0 to 1.0MPa ■ Fluid temperature limit: 180℃ ■ Installation conditions: -5℃ to +40℃ ■ Power supply voltage types: AC100 to 440V 50/60Hz, DC12 to 240V ■ Insulation/Rating: Class B, continuous rating ■ Types of operating solenoids: 20W, 35W, 60W, and 90W types ■ Valve material: FC-SUS420J2 (10 to 40A), FC-CAC (50 to 100A) *For more details, please refer to the PDF document or feel free to contact us.

  • Automatic Control Equipment
  • others

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

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.

The PBM company's ball valve is a product characterized by the features of "sealability on the primary side" and "floating ball (supported on one axis)." By enabling fluid sealing on the primary side, it adds 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 into the ball, thus enabling cleaning of 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, it prevents 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.

  • Piping and insulation

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Italian-made butterfly valve by Omar.

Italian-made butterfly valve by Omar.

A butterfly valve with a higher flow rate than a standard valve.

OMAL's butterfly valves are available in Wafer type and Lug type. The Lug type is used when maintenance is required by disconnecting the opposite side under pressure. It has a screw groove for static electricity prevention, allowing it to be used directly when connected to ground. It can be combined with a lever lock mechanism, open/close indicator, pneumatic actuator, and electric actuator. For more details, please download the catalog or contact us.

  • Drainage and ventilation equipment

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Italy-made ball valve by Omar Corporation.

Italy-made ball valve by Omar Corporation.

Floating ball valve suitable for food products, not limited to water and oil.

OMAL's ball valves are of the floating type. They can be used in various environments, not only for water and oil but also for food-grade applications, and they offer options to prevent static electricity in flammable environments. For more details, please download the catalog or contact us.

  • Drainage and ventilation equipment

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Actuator-integrated coaxial valve VIP EVO

Actuator-integrated coaxial valve VIP EVO

A high-durability actuator-integrated coaxial valve with a built-in actuator rated at 4MPa (kgf/cm²). Long lifespan with 180,000 opening and closing cycles.

The "VIP Evo" series is a revolutionary valve that integrates an air-driven actuator, achieving high pressure resistance and long lifespan. With a maximum pressure resistance of 4MPa (kgf/cm²) and a long lifespan of 180,000 opening and closing cycles, it contributes to space-saving and cost reduction. It can be used in environments where only an actuator and ball valve could be installed before.

  • Air compressors, blowers and pumps

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