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4441. DN40 Class 150 Forged Steel Heavy Duty Lift Check Valve Monel Steel Wear Resistant Competitive ... 
[Feb 09, 2026]
[Feb 09, 2026] Product Description Lift check valves are reliable, automatic flow control devices designed to prevent reverse flow in industrial pipelines. Characterized by a vertical-lifting disc (or piston) that moves in line with ...
Company: YOONAD VALVE (WUXI) CO., LTD.
4442. Socket Weld 3/4 Inch 300lb Forged Steel Lift Check Valve 316L Steel Pressure Resistant OEM ... [Feb 09, 2026]
[Feb 09, 2026] Product Description Lift check valves are reliable, automatic flow control devices designed to prevent reverse flow in industrial pipelines. Characterized by a vertical-lifting disc (or piston) that moves in line with ...
Company: YOONAD VALVE (WUXI) CO., LTD.
4443. Fast Delivery 1-1/2 Inch Pn40 Forged Steel Lift Check Valve Sealing Tight Stock Available for ... [Feb 09, 2026]
[Feb 09, 2026] Product Description Lift check valves are reliable, automatic flow control devices designed to prevent reverse flow in industrial pipelines. Characterized by a vertical-lifting disc (or piston) that moves in line with ...
Company: YOONAD VALVE (WUXI) CO., LTD.
4444. Factory Supply A105 Forged Steel DN15 150lb Forged Steel Lift Check Valve Non Return Factory Direct ... [Feb 09, 2026]
[Feb 09, 2026] Product Description Lift check valves are reliable, automatic flow control devices designed to prevent reverse flow in industrial pipelines. Characterized by a vertical-lifting disc (or piston) that moves in line with ...
Company: YOONAD VALVE (WUXI) CO., LTD.
4445. Low MOQ Flanged End DN15 150lb Forged Steel Lift Check Valve A105 Steel Non Return Factory Direct ... [Feb 09, 2026]
[Feb 09, 2026] Product Description Lift check valves are reliable, automatic flow control devices designed to prevent reverse flow in industrial pipelines. Characterized by a vertical-lifting disc (or piston) that moves in line with ...
Company: YOONAD VALVE (WUXI) CO., LTD.
4446. Factory Direct DN15 150lb Forged Steel Lift Check Valve 304 Stainless Steel Non Return for ... [Feb 09, 2026]
[Feb 09, 2026] Product Description Lift check valves are reliable, automatic flow control devices designed to prevent reverse flow in industrial pipelines. Characterized by a vertical-lifting disc (or piston) that moves in line with ...
Company: YOONAD VALVE (WUXI) CO., LTD.
4447. HDPE Fitting PPR Pipe Fitting China Supplier Water Supply Stop Valve [Jan 15, 2026]
[Jan 15, 2026] Product Parameters Basic Info. Technic Injection Moulding Material PE80 or PE100 Working pressure PN10,PN16 Size 20-25-32-40-50-63-75 Connection Socket Fusion Color Black or Customized Packaging Cartons ...
Company: CHANGZHOU XITA PLASTIC CO., LTD.
4448. Forged Steel A105/Lf2/F22/F304/F316 Swing Check Valve Bolt Bonnet Socked Welded Connection in ... [Dec 12, 2025]
[Dec 12, 2025] Product Description Swing check valves are reliable, automatic flow control devices engineered to prevent reverse flow in industrial pipelines. Characterized by a hinged, disc-shaped closure that swings open in the ...
Company: YOONAD VALVE (WUXI) CO., LTD.
4449. High Quality Di/SS304/SS316 Flap Valves [Apr 25, 2025]
[Apr 25, 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.
4450. Vertical Check Valve Wcb/Stainless Steel/Cast Iron ANSI/GB/JIS DN100-200mm [Jul 03, 2026]
[Jul 03, 2026] Vertical check valve (vertical installation type) is used to prevent reverse flow of pipeline medium. It automatically closes by the self weight of the valve disc or the reverse pressure of the medium, without ...
4451. Jiasheng Diesel Gas Station Pressure and Atmospheric Vents [Apr 20, 2026]
[Apr 20, 2026] Product Description The pressure valve will automatically open when the pressure in the tank reaches to the set pressure of the high- relief valve and the gas in the tank will be released with the speed of 30m/s ...
4452. Chinese Manufacturer Explosion Proof Type Single Union for Water Supply PVC Ball Core Check Valve [Jan 19, 2026]
[Jan 19, 2026] PVC Ball Core Check Valve MATERIal: PVC CONNECOR: Socket Standard: ISO BS EN1452, ISO4422, GBT10002, DIN8063 Size: 20mm~110mm(1/2"~4") Our valves are 100% inspected before delivery to customers with100% virgin ...
Company: CHANGZHOU XITA PLASTIC CO., LTD.
4453. UPVC Wafer Plastic with Electric Actuator PVC Ball Core Chinese Manufacturer Explosion Proof Check ... [Jan 19, 2026]
[Jan 19, 2026] PVC Ball Core Check Valve MATERIal: PVC CONNECOR: Socket Standard: ISO BS EN1452, ISO4422, GBT10002, DIN8063 Size: 20mm~110mm(1/2"~4") Our valves are 100% inspected before delivery to customers with100% virgin ...
Company: CHANGZHOU XITA PLASTIC CO., LTD.
4454. Jiasheng Aluminium Aluminium Bottom Valve Emergency Valves [Apr 04, 2026]
[Apr 04, 2026] Product Description Jiasheng Factory Supply Fuel Tanker Combing Vent Valve is installed on the vapor recovery pipeline on the top end of tank ,the downward outlet side is 45 degree angle with horizontal direction to ...
4455. Wafer Check Valve Body Material: Cast Iron/Nodular Cast Iron/Stainless Steel DN40-1200mm ... [Jul 03, 2026]
[Jul 03, 2026] Check valve refers to the valve that automatically opens and closes the valve disc by relying on the flow of the medium itself to prevent the backflow of the medium, also known as check valve, check valve, reverse flow ...
