Cutoff valve Product List and Ranking from 21 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.

Cutoff 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. コスモ工機 Tokyo//Trading company/Wholesale
  2. 川西水道機器 Kagawa//Building materials, supplies and fixtures manufacturers
  3. 角田鉄工 Shiga//Electricity, Gas and Water Industry
  4. 4 清水合金製作所 東京営業所 Tokyo//others
  5. 5 清水工業 Shiga//Building materials, supplies and fixtures manufacturers
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Cutoff 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. Non-stop water shut-off valve "Cosmo Soft" コスモ工機
  2. [New Proposal] Installation of Shut-off Valves and Fire Hydrants - Suppon MPX 川西水道機器
  3. Integrated soft seal partition valve with mechanical shape receiver for distribution poly. 川西水道機器
  4. Seismic-resistant piping compatible GX type B122 metal sheet partition valve 角田鉄工
  5. 5 Polyethylene pipe compatible for water distribution with PE insertion port shut-off valve 角田鉄工

Cutoff valve Product List

16～30 item / All 79 items

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Excel software partition valve

Excel software partition valve

Flanged soft seal partition valve conforming to JWWA B 120 standards, featuring a reliable integrated valve body with a male thread that does not put stress on the rubber lining.

The valve body is made with a rubber lining, providing high water-stopping capability, and the straight design of the valve bottom prevents debris accumulation. It features a rational design that maintains sufficient strength and stable functionality while being lightweight and compact. 【Features】 - This product has passed the JWWA B 120 type test. - It uses chlorine-resistant EPDM (EJV-70) for the rubber valve seat, significantly enhancing durability against chlorine. - The threaded connection is a robustly press-fitted integrated type, ensuring stable opening and closing of the valve body without putting stress on the rubber lining. - Both the valve body and valve box are equipped with long guides that have a large pressure-bearing area, allowing for stable operation over an extended period. - The valve body has a wedge shape, resulting in low water-stopping torque and excellent water-stopping capability. For more details, please contact us or download the catalog.

  • Safety and consumables

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SHJ Great Type Partition Valve

SHJ Great Type Partition Valve

A reliable metal seat partition valve that has been upgraded to the maximum within the JWWA B 122 standard.

The inner and outer surfaces are coated with epoxy powder resin, and the use of stainless steel for the valve rod, cap, and tightening bolts achieves high corrosion resistance. By adopting lead-free copper alloy Biwalite (CAC411) for the valve seat and threaded parts, it has become a lead-free compliant product. What is Biwalite? Biwalite is a lead-free copper alloy standardized as CAC411 (JIS H 5120), which has pressure resistance and wear resistance equivalent to CAC406. 【Features】 〇 The inner and outer surfaces are coated with epoxy resin powder, and the use of stainless steel for the valve rod, cap, and tightening bolts achieves high corrosion resistance. 〇 It is a lead-free compliant product that uses lead-free copper alloy Biwalite (CAC411) for the valve seat and threaded parts. 〇 Smooth opening and closing operations are enabled by the resin thrust bearing. 〇 It features a metal sheet structure that is optimal for piping systems concerned about rubber degradation due to high concentrations of chlorine. For more details, please contact us or download the catalog.

  • Drainage and ventilation equipment

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Various AVK Flow Control products

Various AVK Flow Control products

We provide a wide range of internationally standardized valves that are optimal for various plants, ships, dams, building facilities, fire protection equipment, and more.

We provide international standard valves optimal for electricity, chemicals, petroleum, gas, mining, seawater desalination, food, paper and pulp, water supply and sewage plants, ships, dams, air conditioning, agriculture, building facilities, fire protection equipment, and more. The AVK Group companies offer the most suitable valves such as butterfly valves, ball valves, dampers, knife gate valves, and discharge valves.

  • pump
  • Drainage and ventilation equipment
  • Air conditioning equipment

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Joint-type Excel software partition valve

Joint-type Excel software partition valve

Soft seal partition valve compatible with housing fittings commonly used for exposed piping such as temporary piping and plant piping.

This is a soft-seal partition valve designed to accommodate shoulder joints (S type) commonly used in exposed piping such as temporary piping and plant piping. It not only significantly reduces weight compared to construction using flange short pipes but also contributes to labor-saving in piping and reduces total costs. 【Features】 - It is compatible with shoulder joint type (S type), groove joint type (G type), and crown joint type (C type), which are widely used in temporary piping and plant piping. - Since the joint is integrated with the soft-seal partition valve, it eliminates the need for flange short pipes, achieving weight reduction and reducing total costs through smaller construction space and shorter construction time. - The male thread is firmly pressed and fixed into the valve body, allowing the valve body to operate stably while preventing the male thread from putting pressure on the rubber lining of the valve body. - The rubber valve seat uses chlorine-resistant EPDM, improving durability against chlorine. For more details, please contact us or download the catalog.

  • Drainage and ventilation equipment

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Soft Seal Partition Valve Excel Pro

Soft Seal Partition Valve Excel Pro

A soft-seal partition valve with a "stem lock function" to prevent damage to the valve stem from excessive torque and misalignment.

This is a flange-type soft-seal shut-off valve that complies with JWWA B 120 standards. The valve body has a rubber lining, providing high water-stopping capability, and the straight design of the valve bottom prevents debris accumulation. It is equipped with a "stem lock function" to prevent bending of the valve stem and damage from excessive torque.

  • Drainage and ventilation equipment
  • Water supply facilities

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External Thread Soft Seal Partition Valve Excel Pro

External Thread Soft Seal Partition Valve Excel Pro

Flanged external screw-type soft seal partition valve. By eliminating the flanges for tightening the valve box and lid, we have achieved a reduction in weight compared to conventional products.

This is a flange-type external screw soft-seal shut-off valve that complies with JWWA B 120 standards. The valve body is rubber-lined, providing high water-stopping capability, and the straight design of the valve bottom prevents debris accumulation. By eliminating flanges for the tightening of the valve box and cover, it has become lighter than conventional products.

  • Drainage and ventilation equipment
  • Water supply facilities

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PVC pipe compatible Excel software partition valve

PVC pipe compatible Excel software partition valve

A soft-seal partition valve that can be directly inserted into hard PVC pipes or steel pipes for connection.

The installation is simple, requiring only the insertion of the pipe and tightening of the nut. The claw ring firmly holds the outer circumference of the pipe to prevent disconnection. 【Features】 - After inserting the pipe into the valve, simply remove the spacer and tighten the nut, which shortens the installation time. - Since flange joints are not required, traditional PVC pipe fittings (such as short pipes and flanges) are also unnecessary, reducing total costs. - The claw ring and rubber ring sufficiently meet the disconnection prevention performance standards of the Japan Water Works Association (JWWA K 131). - It can also be used with steel pipes, making it suitable for temporary piping. - It is compatible with shallow burial for all nominal diameters. - Applicable pipe types: rigid polyvinyl chloride pipes (excluding VU pipes with a nominal diameter of 50mm), steel pipes, and polyethylene two-layer pipes for water supply (Type 1) (only for nominal diameter of 50mm). For more details, please contact us or download the catalog.

  • Safety and consumables

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K-shaped insertion Excel software partition valve

K-shaped insertion Excel software partition valve

JWWA B 120 water supply soft seal partition valve integrated with K-shaped ductile iron irregular pipe's receiving and inserting ends, contributing to improved workability.

JWWA B 120 is a product that integrates a soft-seal partition valve for water supply with K-shaped ductile iron irregular pipes at the receiving and insertion ends, unifying the joint direction of the pipeline and contributing to improved workability. 【Features】 〇 Since the entire pipeline can be unified with K-shaped joints, there are fewer restrictions on the installation position of the valve compared to conventional flange types. 〇 Excellent water tightness is achieved by a method that tightens the rubber ring with a pressing ring, strongly adhering the inner surface of the receiving end and the outer surface of the insertion end. 〇 It can be installed in a lighter and more compact manner than the combination of conventional flange types (K-shaped short pipe type 1 + flange type soft-seal partition valve + K-shaped short pipe type 2), reducing construction costs. 〇 The height dimension for the short (shallow burial) type can accommodate up to a nominal diameter of 200mm with a soil cover of 600mm. For more details, please contact us or download the catalog.

  • Safety and consumables

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Metal sheet partition valve

Metal sheet partition valve

The metal seat shut-off valve, a standard for many years.

For diameters of 300mm or less, stainless steel is used for the valve rod and tightening bolts, improving durability and corrosion resistance. The inner and outer surfaces are standardly coated with epoxy resin powder, which helps prevent rust and is ideal for preventing red water. 【Features】 - For diameters of 300mm or less, stainless steel is used for the valve rod and tightening bolts, improving durability and corrosion resistance. - The inner and outer surfaces are standardly coated with epoxy resin powder, which helps prevent rust and is ideal for preventing red water. - The shaft section employs an O-ring sealing method, allowing for replacement even during water flow, making it suitable for maintenance management. - It comes with hooks and eye nuts for lifting, making it easy to handle during installation. For more details, please contact us or download the catalog.

  • Drainage and ventilation equipment

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High-pressure (40K) air valve High Pressure S15 type

High-pressure (40K) air valve High Pressure S15 type

Air valve made of cast iron, suitable for high-pressure industrial water and other water piping.

By properly exhausting the air in the piping with an air valve, we support the stabilization of water supply volume and the reduction of water supply energy. Features: - This cast iron air valve is optimal for high-pressure piping up to 4.0 MPa (supports exhaust only under pressure). - The rolling seal structure ensures long-term stable operation and water tightness. - Its simple design allows for easy maintenance. For more details, please contact us or download the catalog.

  • Drainage and ventilation equipment
  • Fire extinguishing equipment

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