Flange Check Valve

DN200 PN16 ASTM A351 GR. CF8M FEMALE NPT THREADED WCB FLANGED END CHECK VALVE What is a Check Valve? The valve that used to prevent backflow in a piping system is known as a check valve. It is also known as a non-return valve or NRV. The pressure of the fluid passing through a pipeline opens the valve, while any reversal of flow will close the valve. It allows full unobstructed flow and automatically shuts as pressure decreases. The exact operation will vary depending on the

Swing Type Working pressure: 200psi WOG Body: ASTM A351 Gr. CF8M Disc: ASTM A351 Gr. CF8M Packing: PTFE End Connections: Female NPT Threaded Production Description: Nominal diameter 50-300mm 50-300mm 50-300mm Nominal pressure 1.0mpa 1.6mpa 2.5mpa Shell test 1.5mpa 2.4mpa 3.75mpa Sealing test 1.1mpa 1.76mpa 2.75mpa Air seal test 0.6mpa 0.6mpa 0.6mpa Applicable temperature ≤100℃ ≤100℃ ≤100℃

Check valves are automatic valves that open with forward flow and close with reverse flow. The pressure of the fluid passing through a system opens the valve, while any reversal of flow will close the valve. Exact operation will vary depending on the type of Check valve mechanism. Most common types of Check valves are swing, lift (piston and ball), butterfly, stop and tilting-disk. Specifications: Nominal pressue

Body SS304 Wafer Check Valve 2' PN10 Seat EPDM High Safety And Reliability Product introduction The wafer flange clamped butterfly check valve is a energy-save product.It is manufactured based the foreign advanced technology and in accordance with relative international standards.This product is featured by excellent retaining per-formance,high safety and reliability and low flow resistance.It is suitable for systems in the industries of petrochemical food processing,medicine

Body SS304 Wafer Check Valve 2' PN10 Seat EPDM High Safety And Reliability Product introduction Size Range: DN100-DN2000 Pressure: PN10/16 Body Materials: Ductile Iron QT450 Seat Materials: EPDM Quick Details Product Name CHECK VALVE Material Ductile Iron Color Blue Standard DIN GB JIS ANSI Class 150LB(16)~600LB(2500) Body and Ball Material CF8 CF3 CF8M CF3M WCB PVC UPVC PP Thread -29~150(PTFE), -29~200( PTFE+GLASS), -29~300(J2 PPL) Steam Seat and Gasket PTFE Features:

Check Valve, 1/2 in, Single, Inline Swing, Brass, FNPT x FNPT Quick Details Technical Specs Item - Check Valves Flow DesignSingle Mechanism and Body DesignInline Swing Body Material - ValvesBrass Pipe or Tube Size1/2 in Connection TypeFNPT x FNPT Cracking Pressure0.750 to 1.000 psi Mounting OrientationHorizontal, Vertical Seal MaterialBrass Max. Temp. - Valves180 Degrees F Min. Temp. - Valves-20 Degrees F Max. Water Pressure - Valves200 psi Max. Steam Pressure - Valves125 psi

What is a Check Valve? The valve that used to prevent backflow in a piping system is known as a check valve. It is also known as a non-return valve or NRV. The pressure of the fluid passing through a pipeline opens the valve, while any reversal of flow will close the valve. It allows full unobstructed flow and automatically shuts as pressure decreases. The exact operation will vary

Gas pipeline rubber lined swing check valve 5" 150 lb What is a Check Valve? The valve that used to prevent backflow in a piping system is known as a check valve. It is also known as a non-return valve or NRV. The pressure of the fluid passing through a pipeline opens the valve, while any reversal of flow will close the valve. It allows full unobstructed flow and automatically shuts as pressure decreases. The exact operation will vary depending on the mechanism of the valve.

What is a Check Valve? Swing check valve is also called one-way valve or check valve, its function is to prevent the medium in the pipeline from flowing back. The valve that opens or closes on its own by the flow and force of the medium to prevent the medium from flowing back is called a check valve. Check valves belong to the category of automatic valves, which are mainly used in pipelines where the medium

Description: These valves are unidirectional valves and restrict flow from opposite direction. These valves are best suited for moderate velocity conditions. Swing check valves are normally designed for horizontal flow condition, but can also be installed in vertical pipeline, but in vertical pipeline, the flow shall be in upwards direction and under the disc. Quick Details Product Name CHECK VALVE

What is a Check Valve? The valve that used to prevent backflow in a piping system is known as a check valve. It is also known as a non-return valve or NRV. The pressure of the fluid passing through a pipeline opens the valve, while any reversal of flow will close the valve. It allows full unobstructed flow and automatically shuts as pressure decreases. The exact operation will vary

Full Port, 316SS, PTFE Seat, 304SS Spring, BSP End Y Type Spring Check Valve Quick Details Product Name Y-Type Spring Check Valve Material stainless steel Color nickel white Standard DIN GB JIS ANSI Class 150LB(16)~600LB(2500) Body and Ball Material CF8 CF3 CF8M CF3M WCB PVC UPVC PP Thread -29~150(PTFE), -29~200( PTFE+GLASS), -29~300(J2 PPL) Steam Seat and Gasket PTFE Y-type spring check valve, full port, 316SS, PTFE seat, 304SS spring, BSP ends. Rated to 800 psi (56 bar)

DN25 CL300 RF CF3M Stainless Steel 316 Flange Swing Check Valve​ Quick Details Product Name Swing Check Valve Material stainless steel Color nickel white Standard DIN GB JIS ANSI Class 150LB(16)~600LB(2500) Body and Ball Material CF8 CF3 CF8M CF3M WCB PVC UPVC PP Thread -29~150(PTFE), -29~200( PTFE+GLASS), -29~300(J2 PPL) Steam Seat and Gasket PTFE Swing check valve, full port, 316SS, metal/metal seat, BSP ends. Rated to 200 psi (14 bar) Size- 3/8″ (DN10) – 3″ (DN80) *

DN25 CL300 RF CF3M Stainless Steel 316 Flange Swing Check Valve​ Quick Details Swing check valve, full port, 316SS, metal/metal seat, BSP ends. Rated to 200 psi (14 bar) Size- 3/8″ (DN10) – 3″ (DN80) * Options: NPT end connections Product Name Swing Check Valve Material stainless steel Color nickel white Standard DIN GB JIS ANSI Class 150LB(16)~600LB(2500) Body and Ball Material CF8 CF3 CF8M CF3M WCB PVC UPVC PP Thread -29~150(PTFE), -29~200( PTFE+GLASS), -29~300(J2 PPL)

1-1/2″ CL150 RF CF8M SS316 Stainless Steel Swing Check Valve What is a Check Valve? The valve that used to prevent backflow in a piping system is known as a check valve. It is also known as a non-return valve or NRV. The pressure of the fluid passing through a pipeline opens the valve, while any reversal of flow will close the valve. It allows full unobstructed flow and automatically shuts as pressure decreases. The exact operation will vary depending on the mechanism of the

DN15 300LB RF WCB Cast Steel Flange Swing Check Valve STANDARDS . Design : API 600 . Face to face dimensions : ASME B16.10 . Flange dimensions : 2"~24" to ANSI B16.5, 22", 26"~36" to MSS-SP-44 to API605 on Request Test : API 598 . STRUCTURE . OS&Y, Rising stem,Bolted Bonnet,Flexible Wedge OTHER SPECIFICATIONS AVAILABLE . Materials : WCB,WC6,WC9,C5,C12,LCB,LCC,CF8M,CF3,CF3M,CN7M,and other high temperature alloys. End connections : Butt weld , Raised face , Ring type j

3″ 150 RF CF8M T12 A351 316 Stainless Steel Swing Check Valve Quick Details Materials : WCB,WC6,WC9,C5,C12,LCB,LCC,CF8M,CF3,CF3M,CN7M,and other high temperature alloys. End connections : Butt weld , Raised face , Ring type joint. Seat : Removable or welded. Trim :1,5,8,11,12.,etc. What is a Check Valve? The valve that used to prevent backflow in a piping system is known as a check valve. It is also known as a non-return valve or NRV. The pressure of the fluid passing through

DN100 API600/API 6D Cast Steel Check Valve flange end wafer swing check valve Nominal Diameter: Ø50-Ø200 (2”-8”) Maximum Working Temperature: 80℃ (176℉) Maximum Working Pressure: 16 bar (230 psi) Body: Cast Iron (GG25) Coating: Epoxy Powder Dimensions: DIN 3202/2-F6 Flange Dimensions: DIN 2501 (Flange)TS ISO 7005-2 Standards: Design and Manufacture:EN 1868 Face to face: DIN 3202 Flanged ends: EN 1092-1 Inspection and test: EN 12266-1 The pressure of the fluid passing through

API CE Factory Hot Sale Swing Lift Flange Steel Check Valve for Water Oil Gas What is a Check Valve? Swing check valve is also called one-way valve or check valve, its function is to prevent the medium in the pipeline from flowing back. The valve that opens or closes on its own by the flow and force of the medium to prevent the medium from flowing back is called a check valve. Check valves belong to the category of automatic valves, which are mainly used in pipelines where

Silence Check Valve DN200 / Flange drilled PN10 / SS 316 AISI / Pressure PN16 Detailed Product Description Product Name: Silence Check Valve Application: Water , Oil, Gas, Etc., Size: DN15 ~ DN300 Pressure: PN16~PN40, 150 Lbs ~ 600lbs Standard: API 6D/ ANSI 16.5 B/ JIS 20K/JIS 10K /DIN Temperature: -10~80 C Body: SUS304 / 316 Seat: CF8 / CF8M High Light: stainless steel ball check valve , flanged ball check valve Ductile Iron Silence Globe Needle Check Valve Flange End Epoxy