Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
31～43 item / All 43 items
Various valves, fittings, fire hydrants, and air valves for water supply and drainage, gas, and fire protection piping that comply with international standards.
As the AVK Group, we handle a variety of valves, fittings, fire hydrants, and air valves that meet ISO, EN, BS, DIN, AWWA, and AS standards for use in water supply, sewage, gas, fire protection, and industrial fields.
A partition valve that can be joined without flanges to cast iron pipes, PE pipes, PVC pipes, etc.
- The insertion port × insertion port type can be joined without flanges to various cast iron pipes using a metal sheet partition valve. By using G-Link and P-Link for GX type cast iron pipes, N-Link for NS type E pipes, and a disengagement prevention collar for K type cast iron pipes, the seismic resistance of the piping can be improved. - The insertion port × PE pipe insertion port type can be directly joined to polyethylene pipes for water distribution, which excel in seismic resistance according to JWWA K 144 standards, using EF joining. - The insertion port × PVC pipe receiving port type allows for direct insertion and joining of rigid PVC pipes and steel pipes to the valve. The claw ring and rubber ring provide sufficient disengagement prevention performance. - By applying epoxy resin powder coating to the inner and outer surfaces and using stainless steel for the valve rod, cap, and tightening bolts, high durability and corrosion resistance have been achieved. - Environmentally friendly CAC411 (Biwa Light) is used.
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 seat, significantly improving 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 the valve body 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. - The compact design makes it easy to handle. For more details, please contact us or download the catalog.
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 uses an O-ring type that excels in water-stopping capability, making maintenance easy as it can be replaced during water flow. 〇 Equipped with a leg base 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 specifications). For more details, please contact us or download the catalog.
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.
This is a soft-seal shut-off valve that can be piped using EF joints, made from earthquake-resistant polyethylene pipes joined without bolts. The main body of the shut-off valve is based on Excel Pro, which conforms to JWWA B120, and features 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. It has the strength to withstand a disengagement force that exceeds the breaking strength of the polyethylene pipe. - Piping connections can be made with the reliable EF joint, which has a wealth of proven results. - The structure eliminates the flange on the valve rod, and instead, a thrust collar is provided to prevent damage from over-tightening of the cap, incorporating 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 screw thread. - The slim design and sharp-edged rubber valve seat provide high sealing performance. - By eliminating flanges for the tightening of the valve box and lid, it has become lighter than conventional products, improving portability and workability.
A metal sheet shut-off valve with boltless joints for water distribution PE pipes that can be connected to various cast iron pipes without flanges.
It is possible to directly connect a metal sheet partition valve to polyethylene pipes for water distribution. The connection on the secondary side of the partition valve is compatible with various types of pipes, making it easy to convert and connect pipelines. 【Features】 - The metal sheet partition valve has a polyethylene pipe insertion port that meets the JWWA K 144 standard for excellent seismic resistance and can be connected using EF joints. - For the PE pipe insertion port × insertion type, G-Link and P-Link can be used for GX cast iron pipes, N-Link for NS type E pipes, and a disengagement prevention collar for K type cast iron pipes, enhancing the seismic resistance of the pipeline. - The PE pipe insertion port × PVC pipe receiving type allows for direct insertion and connection of rigid PVC pipes and steel pipes to the valve. The claw ring and rubber ring provide sufficient disengagement prevention performance. - An epoxy resin powder coating is applied to 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. - Environmentally friendly CAC411 (Biwa Light) is used.
Flanged soft-seal shut-off valve with the same face-to-face dimensions as JIS B2031 (cast iron valve) standard.
It is ideal for piping within factories, piping within facilities, and sewer piping. The internal thread type is equipped with a "stem lock function" that prevents bending of the valve stem and damage from excessive torque. *Except for 50mm, the face-to-face dimension is shorter compared to the JWWA B120 standard. (The face-to-face dimensions of JWWA B120 and JIS B2031 are the same only for 50mm.)
A mechanical soft-seal partition valve compatible with PE pipes that can be easily installed without the need for torque management.
This is a mechanical soft-seal partition valve that corresponds to JWWA K 144 standard polyethylene pipes for water distribution, designed for easy installation without the need for torque management. The main body of the partition valve is based on Excel Pro, which complies with JWWA B 120, and it features a 'stem lock function' to prevent valve damage due to over-torque. The joining method with polyethylene pipes for water distribution is a mechanical joint type (PTC G 30) using a push ring, claw, inner core, rubber ring, and T-head bolts, and the joint has a disengagement prevention function. *The above joining components are included with the product.
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 soft seal partition valves, allowing for changes in pipe types. 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 of polyethylene pipes meets the detachment prevention performance of POLITEC standards. - Fewer pipe connection points. - The mechanical joint side can be reconnected simply by replacing the parts with new ones. - Can be used in narrow spaces and other 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.
Providing products that enrich life together with the source of life, "water," for a prosperous future.
At Shimizu Alloy Manufacturing Co., Ltd., located by Lake Biwa, we have been engaged in product development while focusing on water and nature since our establishment, adapting to 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 committed to thorough implementation of our quality management system, as well as developing environmentally friendly products, reducing environmental impact, promoting resource and energy conservation, and reducing waste, all in an effort to enrich the Earth and our lives. 【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 and equipment installation, water supply facility construction *For more details, please refer to the PDF materials or feel free to contact us.
Reliable manufacturing. Thorough quality control at each stage to ensure stable quality.
Our company established Dalian Daimaru Industrial Co., Ltd. in July 2004, creating a production base in China. By consistently handling everything from casting, processing, polishing, and plating (outsourced) to the assembly of valves, we are able to respond with short delivery times and low costs. Additionally, our partition valves have obtained JIS B 2011 (bronze valve) certification, and our factory is certified with ISO 9001 and ISO 14001. With many years of extensive manufacturing experience and know-how, each staff member is committed to thorough quality control. By monitoring each process in real-time and coordinating closely, we ensure reliable manufacturing. 【Features】 - We have established a production base in China. - By handling everything up to assembly, we can respond with short delivery times and low costs. - Our partition valves have obtained JIS B 2011 certification, and our factory is certified with ISO 9001 and ISO 14001. - Each staff member is dedicated to thorough quality control. - We monitor each process in real-time. *For more details, please refer to the PDF document or feel free to contact us.*
A combination of a new type of iron cover and a clean case that conforms to 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, which makes it more cost-effective compared to the box stacking method. Height adjustments are made with a clean case, allowing for adaptability without increasing the number of component items, even if the depth changes. 【Features】 ■ Low cost ■ Fewer component items ■ Lightweight ■ Easy to maintain ■ Shallow burial compatible ■ Safety *For more details, please download the PDF or feel free to contact us.
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. Additionally, the valve stem (SUS304) is also nylon-coated. This prevents metal from coming into direct contact with the fluid, thereby preventing the occurrence of pitting corrosion. Furthermore, in terms of cost, it allows for a more affordable solution compared to stainless steel products. We also offer a short face-to-face type with the intention of replacing butterfly valves.
