Jiangsu Profile
Product List
3826. Swing Check Valve with Cast Iron Carbon Steel Stainless Steel as Customized 
[Mar 25, 2024]
[Mar 25, 2024] Product Description Performance: Nominal Diameter: DN40-DN300 Nominal Pressure PN (MPa):1.0, 1.6 Testing pressure (water) PS (MPa) Body seat: 1.5 times rated pressure Seat test: 1.1 times rated pressure ...
3827. Industrial Cast Steel Flanged Swing Check Valve [Mar 25, 2024]
[Mar 25, 2024] Product Description Performance: Nominal Diameter: DN40-DN300 Nominal Pressure PN (MPa):1.0, 1.6 Testing pressure (water) PS (MPa) Body seat: 1.5 times rated pressure Seat test: 1.1 times rated pressure ...
3828. 6kg 12kg 13kg Customized Thread Carbon Steel Valve Seat Valve Bung for LPG Gas Cylinder [Sep 08, 2023]
[Sep 08, 2023] 6kg 12kg 13kg Customized Thread Carbon Steel Valve Seat for LPG Gas Cylinder Product Description Mainly use for LPG/CNG cylinders Gas cylinder valve is mainly used for gas storage tank gas regulation and discharge ...
3829. 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.
3830. 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.
3831. Hydraulic Damper Flange Ends Wafer Check Valve [Apr 06, 2025]
[Apr 06, 2025] Products specification NPS 1/4"-3" (DN6-80)Nominal pressure PN 1.0/1.6MPa Applicable media water, air, oil, acid Applicable temperature - 20 - 280 C Thread standard according to ...
3832. Water Treatment Flange Type Ductile Iron Stainless Steel Swing/Dual Plate/Flap/Nozzle Type/Recoil ... [Apr 02, 2025]
[Apr 02, 2025] Product Description Features and Benefits: The spring load design, reduces the water hammer, no noise. Axial flow nozzle design, short stroke, quick close to the seat. High quality spring, avoid the water ...
Company: Dvk International Co., Ltd.
3833. ANSI 6 Inch Pn16 Flange Type Ductile Iron Swing/Dual Plate/Flap/Nozzle Type/Recoil Type/Check Valve [Mar 30, 2025]
[Mar 30, 2025] Product Description Features and Benefits: The spring load design, reduces the water hammer, no noise. Axial flow nozzle design, short stroke, quick close to the seat. High quality spring, avoid the water ...
Company: Dvk International Co., Ltd.
3834. ANSI JIS En DIN Water Treatment Flange Type Ductile Iron Swing/Dual Plate/Flap/Nozzle Type/Recoil ... [Mar 30, 2025]
[Mar 30, 2025] Product Description Features and Benefits: The spring load design, reduces the water hammer, no noise. Axial flow nozzle design, short stroke, quick close to the seat. High quality spring, avoid the water ...
Company: Dvk International Co., Ltd.
3835. Flange Connection Stainless Steel SS304 Direct Flow Low Resistance Backflow Preventer Check Valve [Mar 30, 2025]
[Mar 30, 2025] Product Description NO Size DN L D D1 D2 R t Weight ...
Company: Dvk International Co., Ltd.
3836. 15-80mm Butt Welding Angle Ammonia Shut off Check Valve for Screw Compressor [Mar 17, 2025]
[Mar 17, 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, ...
3837. Custom Service Big Size 1-1/4 Od Check Valve [May 09, 2025]
[May 09, 2025] Features: Pressure rating up to 6000psi(414 bar) Tenoeratyre rating up to 375ºF( 190ºC ) with viton seal standard Suitable for gas and liquids Blow-out resistant and stop reversing flow design 316SS body ...
3838. Brass Bronze Screwed Thread Ball Valve [Apr 21, 2025]
[Apr 21, 2025] Features and Benefits: Robust and compact design, high quality bronze construction, valves have long life cycle. All bronze bars were made in own facilities, high quality raw material. Machining by automatic ...
Company: Dvk International Co., Ltd.
3839. 15-80mm Stainless Steel Butt Welding Angle Ammonia Float 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, ...
3840. High Quality Stainless Steel Flap Valve [Apr 11, 2025]
[Apr 11, 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.
