Jiangsu Profile
Product List
2536. Pn10-Pn25 Ductile Iron Recoil Type Check Valve 
[Apr 22, 2025]
[Apr 22, 2025] Feature and Benefits: • The spring load design, reduces the water hammer, no noise. • High quality spring, avoid the water hammer to damage the pipeline. • Can be installed in anyposition, ...
Company: Dvk International Co., Ltd.
2537. China Manufacture Ductile Iron (Recoil type) Non Return Check Valve [Apr 22, 2025]
[Apr 22, 2025] Feature and Benefits: • The spring load design, reduces the water hammer, no noise. • High quality spring, avoid the water hammer to damage the pipeline. • Can be installed in anyposition, ...
Company: Dvk International Co., Ltd.
2538. Ductile Iron Stainless Steel 316L Water Flap Check Valve [Apr 21, 2025]
[Apr 21, 2025] overview The flap door of the float tank is a check valve product, which is mainly installed at the end of the drainage pipe to prevent back flow of external water.Material is divided into stainless steel, carbon ...
Company: Dvk International Co., Ltd.
2539. 15-80mm Forged Steel Butt Welding Globe 24V DC Solenoid Check Valve [Apr 15, 2025]
[Apr 15, 2025] Product features · Optimal product design. Adoption of computer-aided design (CAD SolidWorks ).Applicable to all general-purpose refrigerants and non-corrosive gases and liquids, including ammonia, fluorine, ...
2540. Chinese Manufacturer Recoil Type Check Valve [Apr 11, 2025]
[Apr 11, 2025] Feature and Benefits: • The spring load design, reduces the water hammer, no noise. • High quality spring, avoid the water hammer to damage the pipeline. • Can be installed in anyposition, ...
Company: Dvk International Co., Ltd.
2541. High quality Ductile Iron Swing Check Valve DN50-DN400 [Apr 11, 2025]
[Apr 11, 2025] Feature and Benefits: Concise design, solid structure. Flexible EPDM vulcanized on the disc assures positive seating at high and low pressures, as well as a long operating life and an extreme resistance to any kind ...
Company: Dvk International Co., Ltd.
2542. Forged Steel Straight Through Stop Check Valve for Refrigeration Unit [Apr 10, 2025]
[Apr 10, 2025] Technical Parameters Nominal Pressure: 2.5Mpa Applicable temperature: -50ºC to +150ºC Applicable medium: Ammonia, fluorine, propane, propylene, etc ...
2543. 15-80mm Forged Steel Butt Welding Globe Prv Check Valve for Refrigeration [Apr 03, 2025]
[Apr 03, 2025] Application Product Description Product features · Optimal product design. Adoption of computer-aided design (CAD SolidWorks ).Applicable to all general-purpose refrigerants and non-corrosive gases and ...
2544. SS316L UHP Ultra High Purity Valve 3000psi Check Valve with Male Metal Face Seal Fitting for ... [Mar 13, 2025]
[Mar 13, 2025] NAI-LOK Stainless Steel SS316 Instrumentation Check Valve with Male Metal Face Seal Fitting End Features: 1. Pressure rating up to 3000 psig (206 bar) 2. Temperature rating up to 375ºF(191ºC) with standard ...
2545. DN80-DN400 Slip-on Flange Straight Through Ammonia Shut off Check Valve [Mar 12, 2025]
[Mar 12, 2025] Product Description · Optimal product design. Adoption of computer-aided design (CAD SolidWorks ).Applicable to all general-purpose refrigerants and non-corrosive gases and liquids, including ammonia, ...
2546. DN80-DN400 Cast Steel Slip-on Flange Straight Through Ammonia Gauge Check Valve [Feb 28, 2025]
[Feb 28, 2025] Application Product features · Optimal product design. Adoption of computer-aided design (CAD SolidWorks ).Applicable to all general-purpose refrigerants and non-corrosive gases and liquids, including ...
2547. DN80-DN400 Slip-on Flange Straight Through Refrigeration Check Valve [Feb 28, 2025]
[Feb 28, 2025] Application Product features · Optimal product design. Adoption of computer-aided design (CAD SolidWorks ).Applicable to all general-purpose refrigerants and non-corrosive gases and liquids, including ...
2548. DN15-DN350 Welding Neck Flange Straight Through Actuator Check Valve [Feb 27, 2025]
[Feb 27, 2025] Product features · Optimal product design. Adoption of computer-aided design (CAD SolidWorks ).Applicable to all general-purpose refrigerants and non-corrosive gases and liquids, including ammonia, fluorine, ...
2549. 15-80mm Forged Steel Welding Right Angle Three Way Stop Check Valve [Dec 20, 2024]
[Dec 20, 2024] Product features · Optimal product design. Adoption of computer-aided design (CAD SolidWorks ).Applicable to all general-purpose refrigerants and non-corrosive gases and liquids, including ammonia, fluorine, ...
2550. Wras Silent Check Valve [Dec 13, 2024]
[Dec 13, 2024] Our Silent Check Valve is desgin with BS EN 1074-3 or BS EN 12334 or BS 5163 Standard. The silent check valve have advantage as below: - Reasonable and Streamlined Design - Small nosize for direct flow or ...
