Jiangsu Profile
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Product List
391. DN15 Cryogenic Swing Check Valve for O2 N2 Ar Ng CO2 
[Sep 28, 2025]
[Sep 28, 2025] Product Description Type Major Overall & Connection Dimensions(mm) L D0 H M DHX-15 67 ∅15 39 NPT 1/2 DHX-25 95 ∅25 55 NPT 1 DHX-40 122 ∅40 69 NPT 1-1/2 About Us Danyang Feilun ...
Company: Danyang Feilun Gas Valve Co., Ltd.
392. Welding Connection DN50 O2 N2 Ng Ar CO2 Check Non-Return Valve [Sep 28, 2025]
[Sep 28, 2025] Product Description Type Major Overall & Connection ...
Company: Danyang Feilun Gas Valve Co., Ltd.
393. Dh-50b 50bar 50mm High Quality Welding Check Valve in Stainless Steel [Sep 28, 2025]
[Sep 28, 2025] Product Description Type Major Overall & Connection ...
Company: Danyang Feilun Gas Valve Co., Ltd.
394. Dh-50b Welding Connection Staniless Steel Check Valve 50mm 5MPa [Sep 28, 2025]
[Sep 28, 2025] Product Description Type Major Overall & Connection ...
Company: Danyang Feilun Gas Valve Co., Ltd.
395. Dh-50b 5000psi Stainless Steel Cryogenic Check Valve in Best Price [Sep 28, 2025]
[Sep 28, 2025] Product Description Type Major Overall & Connection ...
Company: Danyang Feilun Gas Valve Co., Ltd.
396. Dh-50b Welding Connection Liquified Gas Check Valve [Sep 28, 2025]
[Sep 28, 2025] Product Description Type Major Overall & Connection ...
Company: Danyang Feilun Gas Valve Co., Ltd.
397. 50mm 50bar Welding Stainless Steel Cryogenic Check Valve Dh-50b [Sep 28, 2025]
[Sep 28, 2025] Product Description Type Major Overall & Connection ...
Company: Danyang Feilun Gas Valve Co., Ltd.
398. DN50 Pn5 Welding Check Valve for Low Temperature Made in Stainless Steel [Sep 28, 2025]
[Sep 28, 2025] Product Description Type Major Overall & Connection ...
Company: Danyang Feilun Gas Valve Co., Ltd.
399. DN50 Welding O2 N2 Ng Ar CO2 Cryogenic Check Non-Return Valve Dh-50b [Sep 28, 2025]
[Sep 28, 2025] Product Description Type Major Overall & Connection ...
Company: Danyang Feilun Gas Valve Co., Ltd.
400. 3/4" DN20 Pn16 Stainless Steel Flange End Swing Check Valve for Compressors [Sep 18, 2025]
[Sep 18, 2025] Check valve is basically a one-way valve, in which the flow can run freely one way, but if the flow turns, the valve will close to protect the piping, other valves, pumps etc. If the flow turns and no check valve is ...
Company: YOONAD VALVE (WUXI) CO., LTD.
401. Good Quality/Low Price/Valve Factory Direct Sale/Industrial/Electric Actuator/in Stock/Class ... [Sep 18, 2025]
[Sep 18, 2025] High-pressure check valve structure and installation method: 1. The disc of the high-pressure check valve is disc-shaped and rotates around the rotating axis of the valve seat channel. Because the channel inside the ...
Company: YOONAD VALVE (WUXI) CO., LTD.
402. Stainless Steel ANSI 150lb Industrial Flanged Check Valve/Swing Check Valve/Non Return Valve [Sep 18, 2025]
[Sep 18, 2025] A check valve controls the flow direction of fluids and are available in various configurations depending on the application. Single-configuration check valves are designed to prevent back flow in only one direction. ...
Company: YOONAD VALVE (WUXI) CO., LTD.
403. ANSI CE Pn16 Pn25 High Pressure DN20 DN25 DN50 Wcb Forged Steel A105 Lift Check Valve [Sep 18, 2025]
[Sep 18, 2025] A check valve controls the flow direction of fluids and are available in various configurations depending on the application. Single-configuration check valves are designed to prevent back flow in only one direction. ...
Company: YOONAD VALVE (WUXI) CO., LTD.
404. ANSI Pn16 Pn25 DN25 DN50 Forged Steel A105 RF Flange Spring Lift Piston Check Valve [Sep 18, 2025]
[Sep 18, 2025] A check valve controls the flow direction of fluids and are available in various configurations depending on the application. Single-configuration check valves are designed to prevent back flow in only one direction. ...
Company: YOONAD VALVE (WUXI) CO., LTD.
405. ANSI/DIN Pn16 DN25 DN40 DN50 Stainless Steel 304 303 316 Flange Non Return Lift Forged Check Valve [Sep 18, 2025]
[Sep 18, 2025] A check valve controls the flow direction of fluids and are available in various configurations depending on the application. Single-configuration check valves are designed to prevent back flow in only one direction. ...
Company: YOONAD VALVE (WUXI) CO., LTD.
