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Total 67836 products for back check Manufacture & Suppliers

Super Duplex Dual Plate Wafer Check Valve Sea Water Duo Check Valve

... According to ANSI B 16.34. DIN2401. GB/T9124. JB/T74 Application The innovative double-valve structure of the H76 check valve uses two spring-loaded flaps (half-valve) suspended from a...

Wenzhou Xidelong Valve Co. LTD
Zhejiang,China

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Normal Temperature 150lb Pressure PN16 Flanged Check Valve

...: ASME B16.25 - Inspection and Test: API598, API6D Application Check Valves are also known as one-way valves that allow the flow of the fluid in only one direction. We manufacture our own line of Check Valve...

Wenzhou Xidelong Valve Co. LTD
Zhejiang,China

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Customized Wafer Type Plate Check Valve SS316 SS304 WCB

...Check Valve Check Valve Features XIDELONG H71H LIFT CHECK VALVE Model No H71H Type One way valve MOQ 1 Set Applicable Standard ANSI,ASME ,DIN, JIS,JB Port Size 3/4 inch End Connection Wafer Working Pressure ...

Wenzhou Xidelong Valve Co. LTD
Zhejiang,China

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Carbon Steel Wafer Check Valve Lift Type 150LB 300LB

...Check Valve Check Valve Features XIDELONG H71H LIFT CHECK VALVE Model No H71H Type One way valve MOQ 1 Set Applicable Standard ASME Port Size 3/4 inch End Connection Wafer Working Pressure 300LB Medium Water...

Wenzhou Xidelong Valve Co. LTD
Zhejiang,China

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17inch Hospital Self Service Check In Kiosk Ticketing System With Cash Deposit

...check-in kiosk for hospital, hotel and airport ticketing kiosks Hunghui self-service kiosks simplify check-in processes in various settings, including airports, hotels and hospitals.Along with ticketing kios...

Shenzhen Hunghui It Co. Ltd
Guangdong,China

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Wafer Type Butterfly Non Return Valve Stainless Steel Butterfly Check Valve

... and medium pressure to act to block the reverse flow of the medium. According to the structure, it can be divided into three types: lift check valve, swing check valve and butterfly check valve. The materia...

Wuxi Weishi Industrial Complete Equipment Co., Ltd.
Jiangsu,China

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JIS swing check valve flange end

JIS check valve, swing check valve, JIS check valve flange end, JIS flange check valve, scs13 swing check valve, scs14 swing check valve, flange check valve, 10k flange check valve, wcb swing check valve, JIS c...

Wenzhou Ruitong Valve Co., Ltd
Zhejiang

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JIS swing check valve flange end

JIS check valve, swing check valve, JIS check valve flange end, JIS flange check valve, scs13 swing check valve, scs14 swing check valve, flange check valve, 10k flange check valve, wcb swing check valve, JIS c...

Wenzhou Ruitong Valve Co., Ltd
Zhejiang

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Check Valve

... the output for the media. Since they only allow media flow in one direction, they are commonly referred to as ‘one way valves’ or ‘non return valves.’ The main purpose of a check valve is to prevent backflo...

Wuhan Libin Valve Manufacturing Co., Ltd.
Hubei,China

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Tilting Disc Check Valve Cast Steel Stainless 2-36 Inch DN50-DN900

Tilting Disc Check Valve Cast Steel Fast Opening Low head Loss Tilting disc check valves produce slightly more pressure drop than swing check valves of the same size. These check valves have a single-piece disc...

Shanghai Kolink Valve Co., Ltd.
Shanghai,China

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Tilting Disc Wafer Check Valve 2-36 Inch Spring-loaded Non-return

Tilting Disc Wafer Check Valve Spring-loaded Non-return Valve Tilting disc check valves produce slightly more pressure drop than swing check valves of the same size. These check valves have a single-piece disc ...

Shanghai Kolink Valve Co., Ltd.
Shanghai,China

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Stainless Steel Wafer Lift Check Valve 2-36 Inch Class150-600

...Check Valve Stainless Steel Single-plate Verticle Flow Single-plate wafer check valves prevent reverse flow with disc movement that is parallel with the flow. With this design, the disc is always in the flow...

Shanghai Kolink Valve Co., Ltd.
Shanghai,China

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Cast Steel Dual Plate Wafer Check Valve 2-48 Inch DN50-DN1200

... Flanged or Butt-welding Ends One-way flow Control Applicable Standards of Dual-Plate Wafer Check Valves: a) Design&Manufacture: API 6D, BS 1868, ASME B16.34 b) Face to Face: API 6D, ASME ......

Shanghai Kolink Valve Co., Ltd.
Shanghai,China

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3 Tracks Smart MICR Check Reader , Easy Using Magnetic Ink Code Reader

Product Name: Magnetic ink Check Reader / MICR Check Reader / Check Reader supports CMC7 and E13B PRODUCT DESCRIPTION The MICR1250 multi-functional MICR (Magnetic Ink Character Recognition) reader integrates ch...

Shenzhen Prova Tech Co., Ltd
Guangdong,China

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CF8DN10 LNG Cryogenic Check Valve Welding Connection Type Low Temperature

...check valve refers to a valve that automatically opens and closes the valve flap depending on the flow of the medium to prevent the medium from flowing backward. Check valve belongs to an automatic valve, an...

SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Sichuan,China

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Weld Connection Cryogenic Check Valve Stainless Steel SS304 DN10mm - DN25mm

...check valve refers to a valve that automatically opens and closes the valve flap depending on the flow of the medium to prevent the medium from flowing backward. Check valve belongs to an automatic valve, an...

SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Sichuan,China

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OEM DN15 PN40 Cryogenic Check Valve Stainless Steel Disc Shaped For LNG

...low temperature check valve is disc-shaped, and rotates around the rotation axis of the valve seat channel. Because the channel inside the valve is streamlined, the flow resistance is smaller than that of th...

SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Sichuan,China

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56Bar 2'' BSP End Y Type Check Valve , 316SS Angle Seat Check Valve

316SS 56Bar 2'' BSP End Y-Type Angle Seated Spring Check Valve Quick Details 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 no...

TOBO STEEL GROUP CHINA
Shanghai,China

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Class 150LB RF CF8M Flange Check Valve Flanged End Stainless Steel Check Valve

...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....

TOBO STEEL GROUP CHINA
Shanghai,China

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Epoxy Coated Silent Check Valve Quick Closing Head Loss Reduced

..., 420SS stem, 304SS spring, PN10 or PN16. Features: · Much shorter stroke- faster closing. · NSCV- around 0.2D of stroke. · Swing-check around 0.8-1.0D · Spring accelerating closing speed. · NSCV-...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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