Jiangsu Profile
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Product List
2326. Ductile Iron Material Anechoic Hydraulic Vertical Swing 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.
2327. Ductile Iron Material Anechoic Hydraulic Vertical Swing Check Valve for Water [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.
2328. OEM Ductile Iron Material Hydraulic Vertical Swing Check Valve for Water [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.
2329. No return swing check valves Price [Dec 13, 2024]
[Dec 13, 2024] Product standard Flange connection standard:GB/T17241.6 BS EN1092-2 ASME B16.1 Structural length standard:GB/T12221 BS EN558-1 ASME B16.1 Test standard:GB/13927 BS EN12266-1 API598 technical parameter inside ...
2330. Dh-65 Stainless Steel Gas Check Valve Low Temperture Crogenic Check Valve [Dec 12, 2024]
[Dec 12, 2024] Product Description Product name Cryogenic check valve Type No. DH-65 PN(MPa) 5 DN(mm) 65/80/100 Suitable medium O2/N2/NG/CO2/Ar Suitable temp -196ºC~+80ºC Body material Stainless ...
Company: Danyang Feilun Gas Valve Co., Ltd.
2331. 5MPa 10~50mm Low Temperture Cryogenic Check Valves Dh-50b with Welding Connection [Dec 12, 2024]
[Dec 12, 2024] Product Description Product name Cryogenic check valve Type No. DAH-50B PN(MPa) 5 DN(mm) 10~50 Suitable medium O2/N2/NG/CO2/Ar Standard GB/T12241, BG/T12242, GB/T12243 Connection ...
Company: Danyang Feilun Gas Valve Co., Ltd.
2332. H14W-16 Pn16 DN15 Stainless Steel Thread Disc Horizontal Swing Gas Steam Check Valve [May 10, 2024]
[May 10, 2024] H71W-16 Wafer lift check valve with spring for positioning SS316 for dyeing machine Pipeline engineering Features 1.vertical center line disc 2.Anti-Blow Out Stem 3.Bi-Directional 4.Fire safe Design 5.Low Friction ...
2333. H12W-16 Pn16/25 DN25 SS316 NPT Threaded Connection Single Spring Plate Lift Check Valve [May 10, 2024]
[May 10, 2024] H71W-16 Wafer lift check valve with spring for positioning SS316 for dyeing machine Pipeline engineering Features 1.vertical center line disc 2.Anti-Blow Out Stem 3.Bi-Directional 4.Fire safe Design 5.Low Friction ...
2334. H14W-16 Pn16/25 DN20 Stainless Steel Thread Disc Horizontal Swing Gas Steam Check Valve [May 10, 2024]
[May 10, 2024] H71W-16 Wafer lift check valve with spring for positioning SS316 for dyeing machine Pipeline engineering Features 1.vertical center line disc 2.Anti-Blow Out Stem 3.Bi-Directional 4.Fire safe Design 5.Low Friction ...
2335. H12W-16 DN32 Pn16 SS316/304 Body Spring Thread Type Single Plate Lift Check Valve [May 10, 2024]
[May 10, 2024] H71W-16 Wafer lift check valve with spring for positioning SS316 for dyeing machine Pipeline engineering Features 1.vertical center line disc 2.Anti-Blow Out Stem 3.Bi-Directional 4.Fire safe Design 5.Low Friction ...
2336. Xinyi H12W-16 Pn16 SS304/316 Body Thread Type Single Spring Plate Lift Check Valve [May 10, 2024]
[May 10, 2024] H71W-16 Wafer lift check valve with spring for positioning SS316 for dyeing machine Pipeline engineering Features 1.vertical center line disc 2.Anti-Blow Out Stem 3.Bi-Directional 4.Fire safe Design 5.Low Friction ...
2337. FBE coating inside and outside Foot Check Valve DN50~DN600 [Mar 25, 2024]
[Mar 25, 2024] Product Description Foot Valve/Bottom Valve/Foot Check Valve/Bottom Check Valve Non-return Foot Check Valve|Swing Foot Check Valve |Foot valve|Bottom Valve is Designed by Suzhou Walter. We alway produce valves ...
2338. Good Quality Conventional Check Valve for Oilfield [May 09, 2023]
[May 09, 2023] Good quality Conventional Check Valve for oilfield Check Valves are installed in high pressure lines to stop reverse flow by the automatic close of flapper or dart. Flapper check valves include top-entry check valves ...
2339. API 6A Oilfield Pressure Seal Check Valve [May 09, 2023]
[May 09, 2023] API 6A oilfield Pressure Seal Check Valve Check Valves are installed in high pressure lines to stop reverse flow by the automatic close of flapper or dart. Flapper check valves include top-entry check valves and ...
2340. Good Quality API 6A and API 6D Check Valve Manufacturer [May 09, 2023]
[May 09, 2023] Good quality API 6A and API 6D check valve manufacturer Check Valves are installed in high pressure lines to stop reverse flow by the automatic close of flapper or dart. Flapper check valves include top-entry check ...
