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166. Butt Welding Dh-65 Low Temp Cryogenic Check Valve for Liquid Gas 
[Dec 08, 2025]
[Dec 08, 2025] Product type NO. DH-65B Product Name Cryogenic Check Valve Nominal Pressure 5.0MPa Nominal Diameter 65mm Suitable Temp -196ºC~80ºC Suitable Media O2 N2 Ar NG CO2 ...
Company: Danyang Feilun Gas Valve Co., Ltd.
167. High-Quality 3/8 Stainless Steel Check Valve for Industrial Applications. [Dec 07, 2025]
[Dec 07, 2025] Product Description CHECK VALVE A check valve is a valve device that automatically controls the one-way flow of a fluid. Its core function is to allow the medium to pass through in one direction and prevent reverse ...
168. API 4 Inch 150lb Aluminum Bronze C95800 Flange Swing Check Valve [Nov 26, 2025]
[Nov 26, 2025] Product Description 1.Description: Bronze Flange check valve 2.Size: 2"-12" 3. Material: Bronze,Al bronze ( C95800, C83600, C84400, B62) 4. Flange: ANSI B 16.5 ; EN1092,DIN2543~DIN2547,AS2129 5. Standard: ANSI ...
Company: Suzhou Shangheng Valve Co., Ltd.
169. Hot Sale API Standard 3inch 150lb Flange Bronze Swing Check Valve [Nov 26, 2025]
[Nov 26, 2025] Product Description 1.Description: Bronze Flange check valve 2.Size: 2"-12" 3. Material: Bronze,Al bronze ( C95800, C83600, C84400, B62) 4. Flange: ANSI B 16.5 ; EN1092,DIN2543~DIN2547,AS2129 5. Standard: ANSI ...
Company: Suzhou Shangheng Valve Co., Ltd.
170. 3/4" Pn25 Cast Bronze Swing Metal Check Valves for Water Nonretun Valve [Nov 26, 2025]
[Nov 26, 2025] Product Description 1.Description: Bronze Thread Connection Swing Check Valve 2.Size: 1/2"-4" 3. Material: Bronze,Al bronze ( C95800, C83600, C84400, B62) 4. Connection: Thread end (G, Rc, RP, BSP, BSPT ...
Company: Suzhou Shangheng Valve Co., Ltd.
171. Factory Wholesale Price DN25 Bronze Female Thread Swing Check Valve [Nov 26, 2025]
[Nov 26, 2025] Product Description 1.Description: Bronze Thread Connection Swing Check Valve 2.Size: 1/2"-4" 3. Material: Bronze,Al bronze ( C95800, C83600, C84400, B62) 4. Connection: Thread end (G, Rc, RP, BSP, BSPT ...
Company: Suzhou Shangheng Valve Co., Ltd.
172. BS5163 Cast Swing Check Valve [Nov 26, 2025]
[Nov 26, 2025] 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 ...
173. Cast Steel Double Flanged Swing Check Valve at Competitive Price [Nov 26, 2025]
[Nov 26, 2025] 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 ...
174. BS5153 Pn10/Pn16 Cast Iron Swing Check Valve [Nov 26, 2025]
[Nov 26, 2025] 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 ...
175. DIN Standard Ductile Cast Iron Ggg50 Di Double Flanged Swing Check Valve [Nov 26, 2025]
[Nov 26, 2025] 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 ...
176. BS5153 Cast Iron Swing Check Valve with Flange [Nov 26, 2025]
[Nov 26, 2025] 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 ...
177. Industrial Cast Steel Flanged Swing Check Valve [Nov 25, 2025]
[Nov 25, 2025] 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 ...
178. API Bronze C95800 Wafer Type Double Disc Swing Check Valve [Nov 24, 2025]
[Nov 24, 2025] Construction is as follows Name Bronze Double Disc swing check valve Structure Wafer type double-disc swing check valve Size 1-1/2"~24"; DN40~DN600 Normal pressure Class 150~300; PN10~PN40 Design ...
Company: Suzhou Shangheng Valve Co., Ltd.
179. Aluminum Bronze Dual Plate Flange Check Valve [Nov 24, 2025]
[Nov 24, 2025] Construction is as follows Name Bronze Double Disc swing check valve Structure Flange double-disc swing check valve Size 1-1/2"~24"; DN40~DN600 Normal pressure Class 150~300; PN10~PN40 Design ...
Company: Suzhou Shangheng Valve Co., Ltd.
180. Cast Iron Non-Return Swing Check Valve For Water treatment and distribution systems [Nov 24, 2025]
[Nov 24, 2025] 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 ...
