Cutoff valve Product List and Ranking from 22 Manufacturers, Suppliers and Companies | IPROS

Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.

Cutoff valve Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.

  1. コスモ工機 Tokyo//Trading company/Wholesale
  2. SK-KAWANISHI Co., Ltd. Kagawa//Building materials, supplies and fixtures manufacturers
  3. 清水合金製作所 東京営業所 Tokyo//others
  4. 4 清水工業 Shiga//Building materials, supplies and fixtures manufacturers
  5. 5 角田鉄工 Shiga//Electricity, Gas and Water Industry
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Cutoff valve Product ranking

Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
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. Integrated soft seal partition valve with mechanical shape receiver for distribution poly. SK-KAWANISHI Co., Ltd.
  3. Shimizu Alloy Manufacturing Co., Ltd. Company Profile 清水合金製作所 東京営業所
  4. 4 Seismic-resistant piping compatible GX type B122 metal sheet partition valve 角田鉄工
  5. 5 Universal joint 前田バルブ工業

Cutoff valve Product List

61～80 item / All 80 items

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PE pipe compatible Excel software partition valve

PE pipe compatible Excel software partition valve

A soft-seal partition valve that can be piped with EF joints, using boltless connection of polyethylene pipes for water supply. Available with both sleeve insertion ports and EF single receiving ports.

The soft-seal shut-off valve, which can be connected using EF joints, is designed for water distribution and features excellent seismic resistance. It is made of polyethylene pipes with nominal diameters of 50 to 150 mm according to JWWA K 144 standards, and for a nominal diameter of 200 mm, it meets PTC K 03 standards. The main body of the shut-off valve is based on the Excel soft shut-off valve that complies with JWWA B 120. 【Features】 - The polyethylene pipe and soft-seal shut-off valve are securely joined using a stainless steel sleeve. It possesses strength that can withstand a detachment force exceeding the breaking strength of the polyethylene pipe. * Performance tests, including the joint section, have been conducted and passed under the supervision of the Japan Water Works Association. - Only EF joints, which have a wealth of proven results and reliability, are used for pipe connections. - The threaded connection is firmly press-fitted into the valve body, ensuring stable opening and closing operations without putting pressure on the rubber lining of the valve body. - The rubber valve seat uses chlorine-resistant EPDM, enhancing durability against chlorine. For more details, please contact us or download the catalog.

  • Drainage and ventilation equipment
  • Fire extinguishing equipment
  • Cutoff valve

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Flangeless metal sheet partition valve, insertion type

Flangeless metal sheet partition valve, insertion type

A metal sheet partition valve that can be connected to various cast iron pipes without flanges.

This is a partition valve that meets the JWWA B 122 standard. The socket × socket type allows for the connection of metal sheet partition valves to various cast iron pipes without flanges. By using G-Link and P-Link for GX type cast iron pipes, and a disengagement prevention collar for K type cast iron pipes, the seismic resistance of the piping can be improved. The socket × flange type allows for conversion connections using flanges to PE pipes, PVC pipes, steel pipes, etc. The socket × PVC pipe receiving type allows for direct insertion and joining of rigid PVC pipes or steel pipes to the valve. The disengagement prevention performance is sufficiently demonstrated by the claw ring and rubber ring.

  • Drainage and ventilation equipment
  • Cutoff valve

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External threaded Excel software partition valve

External threaded Excel software partition valve

Flanged external screw-type soft-seal shut-off valve conforming to JWWA B 120 standards.

The valve body is lined with rubber, providing high water-stopping capability and preventing debris accumulation at the bottom of the valve. 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 firmly press-fitted into the valve body, ensuring stable opening and closing operations without putting stress on the rubber lining of the valve body. - Both the valve box and valve body are equipped with long guides that have a large pressure-bearing area, allowing for stable operation over extended periods. - The valve body is wedge-shaped, resulting in low water-stopping torque and excellent water-stopping capability. - The compact design makes it easy to handle. For more details, please contact us or download the catalog.

  • Drainage and ventilation equipment
  • Cutoff valve

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Stainless Steel Partition Valve SUS GATE

Stainless Steel Partition Valve SUS GATE

A partition valve made of all stainless steel based on the JWWA B122 standard. It comes with a reassuring 10-year warranty.

Made of stainless steel, it excels in corrosion resistance and durability, allowing for safe use over long periods. The lost-wax casting method enhances its appearance and improves quality. 【Recommended Installation Locations】 Coastal areas, exposed piping, outdoor piping, difficult-to-replace installation locations, stainless piping, frequently used areas 【Features】 〇 The dimensions between faces and flange dimensions are compatible with JWWA B122. 〇 The gland section features an O-ring type that excels in water-stopping capability, making maintenance easy as it can be replaced even during water flow. 〇 The base is designed for easy storage and installation work (only for 7.5K). 〇 The 200 nominal diameter comes with a lifting eye nut. 〇 By changing the packing and other components to heat-resistant specifications, it can also be used for hot spring piping (hot spring specification). For more details, please contact us or download the catalog.

  • Drainage and ventilation equipment
  • Cutoff valve

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SH Great Type Partition Valve

SH Great Type Partition Valve

A metal sheet partition valve with a low torque and comfortable operability achieved by installing ball bearings above and below the valve stem.

This is a reliable metal seat partition valve based on the old JIS B 2062 partition valve, featuring ball bearings installed above and below the valve stem collar, achieving low torque and comfortable operability. The ball bearings are sealed and can be operated comfortably for many years thanks to high-performance lithium grease. 【Features】 - Ball bearings are installed above and below the valve stem collar, enabling light operation with low torque. - The ball bearings are sealed, maintaining stable operability for many years due to high-performance lithium grease. - The compact design results in a lower height dimension compared to the JIS B 2062 water supply partition valve. - The interior is standardly coated with epoxy resin powder coating, which helps prevent rust and is ideal for preventing red water. The exterior can also be optionally coated with epoxy resin powder coating. - It is optimal for pipelines concerned about rubber deterioration due to high concentrations of chlorine. For more details, please contact us or download the catalog.

  • Drainage and ventilation equipment
  • Cutoff valve

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Energy-saving project for pipelines using air valves.

Energy-saving project for pipelines using air valves.

The enormous water supply energy used in the sewage system; we believe that maximizing the reduction of that energy with air valves is our mission moving forward.

Air pockets that occur in the piping move along the upper part of the pipe in the direction of flow and accumulate at the peak point of the pipe. These air pockets hinder the flow of liquid, causing the pump to require more output and operating time than necessary. Additionally, in low-pressure and low-flow piping, it can lead to a complete stoppage of flow known as an "air lock." By properly installing air valves at locations where air pockets occur, it is possible to reduce the energy required for water delivery.

  • pump
  • Cutoff valve

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PE pipe compatible soft seal partition valve Excel Pro

PE pipe compatible soft seal partition valve Excel Pro

A soft-seal partition valve that can be piped with EF joints, using boltless connections for polyethylene pipes for water supply. Available with both sleeve insertion ports and EF single receiving ports.

The soft-seal shut-off valve, which can be connected using EF joints, is designed for water distribution and features boltless connections with polyethylene pipes that meet the JWWA K 144 standard for diameters of 50 to 150 mm and the PTC K 03 standard for 200 mm, providing excellent seismic resistance. The main body of the shut-off valve is based on Excel Pro, which conforms to JWWA B120, and includes a 'stem lock function' to prevent valve damage due to over-torque. 【Features】 - The polyethylene pipe and soft-seal shut-off valve are securely joined using a sleeve, providing strength that can withstand detachment forces exceeding the breaking strength of the polyethylene pipe. - It allows for piping connections using EF joints, which have a wealth of proven performance and reliability. - The structure eliminates the flange on the valve rod, instead incorporating a thrust collar that prevents damage from over-tightening of the cap, utilizing the stem lock function. If excessive torque occurs, the friction resistance of the thrust collar stops the rotation of the valve rod, preventing damage to the valve rod and the threaded portion. - The slim design and sharp-edged rubber valve seat exhibit high sealing performance. - By eliminating flanges for the valve box and lid tightening, it has become lighter than conventional products, improving portability and workability.

  • Drainage and ventilation equipment
  • Fire extinguishing equipment
  • Cutoff valve

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Flangeless metal sheet partition valve, PE pipe insertion type

Flangeless metal sheet partition valve, PE pipe insertion type

A metal sheet partition valve for water distribution made of PE pipe that can be connected to various cast iron pipes without flanges using a boltless joint.

The metal sheet shut-off valve can now be connected to various cast iron pipes without flanges. It is a metal sheet shut-off valve that has been bolted-less joined to polyethylene pipes for water distribution, which excels in seismic resistance according to JWWA K 144 standards. It can be connected using EF joints. 【Features】 - The PE pipe insertion port × flange type allows for conversion connections using flanges to PE pipes, PVC pipes, steel pipes, etc. - The PE pipe insertion port × insertion type can improve the seismic resistance of the piping by using G-Link and P-Link for GX type cast iron pipes, a disengagement prevention collar for K type cast iron pipes, and N-Link for NS type E pipes. - An epoxy resin powder coating is applied to both the inner and outer surfaces, and stainless steel is used for the valve rod, cap, and tightening bolts, achieving high durability and corrosion resistance. - Smooth opening and closing operations are facilitated by a resin thrust bearing.

  • Drainage and ventilation equipment
  • Water supply facilities
  • Cutoff valve

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Water supply soft seal partition valve "Change Soft"

Water supply soft seal partition valve "Change Soft"

The soft seal partition valve allows for changes in pipe types in the piping system! A partition valve for connecting different types of pipes.

"Change Soft" is a product for connecting different types of pipes using only a soft seal partition valve. It can be used at the switching points between polyethylene pipes (PE pipes) and PVC pipes (VP pipes), resulting in fewer connection points. Standard products include handle-operated types and those with opening degree gauges. We offer "VP×PE mechanical type" and "VP×PE insertion type." 【Features】 ■ The connection for polyethylene pipes meets the POLITEC standard for disconnection prevention performance. ■ Fewer piping connection points. ■ The mechanical joint side can be reconnected simply by replacing the parts with new ones. ■ Piping is possible even in narrow areas. ■ Ensures pull-out prevention and water tightness, among other features. *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • Cutoff valve

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Shimizu Alloy Manufacturing Co., Ltd. Company Profile

Shimizu Alloy Manufacturing Co., Ltd. Company Profile

Providing products that enrich life together with the source of life, "water," for a prosperous future.

At Shimizu Alloy Manufacturing Co., Ltd., headquartered by Lake Biwa, we have been committed to product development while focusing on water and nature since our founding, in line with the flow of the times. In order to respond to our customers' trust and provide higher satisfaction, and to become an environmentally friendly company, we obtained ISO 9001 certification for our quality management system in 1998, and ISO 14001 certification for our environmental management system in 2004. From order receipt to design and development, manufacturing, inspection, and logistics, we are working hard to enrich the earth and our lives through the thorough implementation of our quality management system, the development of environmentally friendly products, the reduction of environmental impact, the promotion of resource and energy conservation, and waste reduction efforts. 【Business Activities】 ■ Manufacturing various valves for water supply and sewage ■ Heat-resistant control valves for steelmaking plants ■ Environmental business: Water treatment-related ■ Construction industry: Civil engineering, scaffolding and earthworks, steel structure construction, machinery installation, water supply facility construction *For more details, please refer to the PDF materials or feel free to contact us.

  • others
  • Cutoff valve

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Furukawa Industrial Co., Ltd. Business Introduction

Furukawa Industrial Co., Ltd. Business Introduction

Leave the valves to us!

Furukawa Industrial Co., Ltd. has consistently manufactured industrial valves. Our 100% self-funded factory in the Philippines enables us to achieve high quality at low prices. We can produce original castings starting from wooden patterns. Additionally, we respond to all requests through opportunities to demonstrate advanced technical skills and collaboration of human power. 【Product Line】 ■ Various types of valves made from materials such as JIS-API-IISO-BS standards, including FC-FCD-SC and SCS ■ Other special specifications (eccentric structure valves, tilt check valves, seawater valves, etc.) ■ Design, wooden patterns, casting, and processing of various cast iron components *For more details, please download the PDF or contact us.

  • Piping materials (copper pipes, cast iron pipes)
  • Cutoff valve

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Sewer and water supply materials

Sewer and water supply materials

We handle materials for water supply and drainage, piping equipment, air conditioning, facilities, and energy-saving devices!

Komatsu Bussan Co., Ltd. is a general trading company that offers a wide range of products from trusted manufacturers, covering everything from water supply and drainage materials to civil engineering and construction materials, residential and air conditioning equipment, and energy-saving devices, tailored to meet our customers' needs. Our specialized staff will support you until the delivery of your important products is complete, even after your order is placed. Please feel free to contact us with any requests. 【Product Categories】 ■ Water supply and drainage materials and piping equipment ■ Air conditioning, equipment, and ECO products ■ Civil engineering, construction, and environmental materials *For more details, please download the PDF or feel free to contact us.

  • Water and sewerage pipe fittings
  • Piping materials (copper pipes, cast iron pipes)
  • Cutoff valve

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Comprehensive Catalog of Water Supply Materials

Comprehensive Catalog of Water Supply Materials

A wide range of water, gas, and CH materials handled by our company is available!

This catalog is a comprehensive catalog of Libirak Co., Ltd., which mainly manufactures and sells products registered with the Japan Water Works Association (JWWA) certification. It includes various materials we handle, such as flexible pipes for water supply like "RFL10" and "RFL10J," as well as flexible fittings and piping fittings. [Contents] ■ Water Supply ■ Gas ■ CH Materials *For more details, please download the PDF or feel free to contact us.

  • Fittings
  • Water and sewerage pipe fittings
  • Gas equipment
  • Cutoff valve

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Comprehensive Catalog for Water Supply Materials 'WATER'

Comprehensive Catalog for Water Supply Materials 'WATER'

We have a variety of plumbing materials, including flexible pipes and fittings for water supply!

"WATER" is a comprehensive catalog featuring plumbing materials handled by Libirak Co., Ltd. It includes a lineup of plumbing flexible pipes, flexible fittings such as nipples, and piping fittings like brackets and plugs. [Contents] ■ Plumbing flexible pipes ■ Flexible fittings ■ Piping fittings ■ Washing machine waterproof pans and laundry pipes ■ Remote control plates and Everprime *For more details, please download the PDF or contact us.

  • Water and sewerage pipe fittings
  • Cutoff valve

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Shallow burial compatible screw-type partition valve housing

Shallow burial compatible screw-type partition valve housing

A combination of a new type of iron cover and a clean case that meets water association standards achieves low cost and high functionality!

We would like to introduce the "Shallow Burial Compatible Screw-Type Partition Valve Housing" that we handle. The intermediate component uses commercially available VU200, making it more cost-effective compared to the box stacking method. Height adjustments are made with a clean case, allowing for adaptability to changes in depth without increasing the number of component items. 【Features】 ■ Low cost ■ Fewer component items ■ Lightweight ■ Easy maintenance ■ Shallow burial compatible ■ Safety *For more details, please download the PDF or feel free to contact us.

  • others
  • Cutoff valve

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Polyethylene pipe compatible for water distribution with PE insertion port shut-off valve

Polyethylene pipe compatible for water distribution with PE insertion port shut-off valve

The partition valve compatible with fusion (EF joint) in a plug-in shape is now available with "soft seal" and "metal sheet."

We handle PE insert valves compatible with polyethylene pipes for water distribution. Since it can be EF joined with polyethylene pipes for drainage, it is possible to reduce total costs. By connecting the polyethylene pipe and the valve body using an outer ring method, it is a bolt-less type. Please feel free to contact us if you have any requests. 【Lineup】 ■ Soft seal (compliant with JWWA B 120) ■ Metal sheet (compliant with JWWA B 122) *For more details, please download the PDF or feel free to contact us.

  • Water and sewerage pipe fittings
  • Piping and insulation
  • Cutoff valve

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Universal Joint "UJ3/8"

Universal Joint "UJ3/8"

Very inexpensive, about half the price of major domestic manufacturers.

【Specifications】 ○ Universal Joint UJ3/8 ○ JAN: 4511372152335 ○ Name: Universal Joint ○ Abbreviated Name: UJ3/8 ○ Number of Corners: None ○ Guaranteed Torque (N.m): 112 ○ Carton Quantity: 240 ○ Small Box: 10 For more details, please contact us or download the catalog.

  • Work tools
  • Cutoff valve

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Universal Joint "UJ1/4"

Universal Joint "UJ1/4"

About half the price of major domestic manufacturers and very inexpensive.

【Specifications】 ○ Universal Joint UJ1/4 ○ JAN: 4511372152328 ○ Name: Universal Joint ○ Abbreviated Name: UJ1/4 ○ Number of Corners: None ○ Guaranteed Torque (N.m): 34 ○ Carton Quantity: 240 ○ Small Box: 10 For more details, please contact us or download the catalog.

  • Work tools
  • Cutoff valve

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Universal Joint "UJ1/2"

Universal Joint "UJ1/2"

Very inexpensive, about half the price of major domestic manufacturers.

【Specifications】 ○ Universal Joint UJ1/2 ○ JAN: 4511372152342 ○ Name: Universal Joint ○ Abbreviated Name: UJ1/2 ○ Number of Corners: None ○ Guaranteed Torque (N.m): 135 ○ Carton Quantity: 240 ○ Small Box: 10 For more details, please contact us or download the catalog.

  • Work tools
  • Cutoff valve

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ES-type soft seal partition valve

ES-type soft seal partition valve

Corrosion-resistant seawater valve - No contact between fluid and metal at all!

Generally, stainless steel is often used for seawater lines, but there are concerns about pitting corrosion. The ES-type soft-seal partition valve developed by our company features a body made of FC material coated with nylon, and the valve body is a soft-seal valve lined with rubber. Furthermore, the valve stem (SUS304) is also coated with nylon. This prevents metal from coming into direct contact with the fluid, thereby preventing the occurrence of pitting corrosion. Additionally, in terms of cost, we can offer a more affordable solution compared to stainless steel products. We also provide a short face-to-face type with the intention of replacing butterfly valves.

  • Ventilation openings
  • Ventilation and smoke exhaust equipment
  • Cutoff valve

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