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Excess Flow Check Valve

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Total 10002 products for excess flow check valve Manufacture & Suppliers

Double Door Swing Check Valve Wafer 80MM , Cast Iron , EPDM Seat By PN16

Check Valve Double Dorr Wafer 80MM, Cast Iron, EPDM Seat By PN16 Application: The Check valve is used for preventing the back-going of medium in pipelines and equipments, and the pressure of medium will bring t...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

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High Pressure 2 Swing Check Valve For Preventing The Back Going Pipelines

... alkali industry, domestic sewage, seawater 2. Working temperature : ≤60°C, and according to use requirement , the maximum temperature resistance of flap valve can be designed to reach 100°C 3. Working press...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

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Heavy Duty Full Port 6 Inch Check Valve Flange Type BS 1868 ANSI 150

...Check Valve Flange Type BS 1868 ANSI 150 Description: Check valves are automatically actuated.they are opened and sustained in the open position by the force of velocity pressure, and closed by the force of ...

zhejiang teyi valve co.,ltd.
Zhejiang,China

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Double Disc Type Flanged Check Valve 4 Inch ANSI 600 LB Carbon Steel

.... Its meets API 594, which is approximately one fourth the face to face dimensions and 15% to 20% the weight,noney in initial valve coast and provides lower installation cost. The disc is litfed first by two...

zhejiang teyi valve co.,ltd.
Zhejiang,China

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ANSI 2500 LB Weighted Disc Type Check Valve Horizontal Butt Welded

...Check Valve Horizontal Butt Welded Description: Check valves are automatically actuated.they are opened and sustained in the open position by the force of velocity pressure, and closed by the force of gravit...

zhejiang teyi valve co.,ltd.
Zhejiang,China

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2inch, 300LB, RF, Carbon Steel flanged check valve with weight lever, BS1868,API594

... load and resultant tightness is dependent upon back pressure 3. Swing check valve can be furnished with outside lever and adjustable weight as per requirment. With the lever and weight mounted to balance th...

zhejiang teyi valve co.,ltd.
Zhejiang,China

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Dual Disc Wafer Type Check Valve Butterfly API 594 ANSI 150LB For Water

.... Its meets API 594, which is approximately one fourth the face to face dimensions and 15% to 20% the weight,noney in initial valve coast and provides lower installation cost. The disc is litfed first by two...

zhejiang teyi valve co.,ltd.
Zhejiang,China

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API 594 Wafer Type Industrial Check Valve Light Weight For Water Hammer Reudction

...Check Valve , Class150-2500 Inch 1/2"～48", Carbon Steel, Stainless Steel Zaval Wafer type dual disc check valve has the advantage of zero leakage toward outside, cost saving.It can be installed in any line o...

Hangzhou Zhejing Technology Co., Ltd
China

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Marine Flange Cast Steel Check Valve Wafer Type ASME B16.10 Face To Face

...Check Valve H76 Dual Disc Wafer Type Description: Standard Design Acc: ASME B16.34 Pressure-temp Rating: ASME B16.34 Face to Face: ASME B16.10 Flange dimensions: ASME B16.5 Inspection&Testing Acc: API598 Det...

KCM TECH GROUP COMPANY
Zhejiang,China

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Industrial Swing Cast Steel Check Valve A216 WCB CF8M 316 Material High Strength

...Check Valve H76 Dual Disc Wafer Type Description: Standard Design Acc: ASME B16.34 Pressure-temp Rating: ASME B16.34 Face to Face: ASME B16.10 Flange dimensions: ASME B16.5 Inspection&Testing Acc: API598 Det...

KCM TECH GROUP COMPANY
Zhejiang,China

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WCB / CF8 / CF8M Stainless Steel Swing Check Valve Flange End Connection

...Check Valve H76 Dual Disc Wafer Type Description: Standard Design Acc: ASME B16.34 Pressure-temp Rating: ASME B16.34 Face to Face: ASME B16.10 Flange dimensions: ASME B16.5 Inspection&Testing Acc: API598 Det...

KCM TECH GROUP COMPANY
Zhejiang,China

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API6D Oil / Gas Cast Steel Check Valve Easy To Operate High Durability

... tightness is dependent upon back pressure. The disc and associated moving parts may be in a constant state of movement if the velocity pressure is not sufficient to hold the valve in a wide open and stable ...

KCM TECH GROUP COMPANY
Zhejiang,China

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Flanged Swing Cast Steel Check Valve -46 To 425 Celsius Degree Working Temp

...Check valves are automatically actuated.they are opened and sustained in the open position by the force of velocity pressure, and closed by the force of gravity. Seating load and resultant tightness is depen...

KCM TECH GROUP COMPANY
Zhejiang,China

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Stainless Steel Check Valve DN300 High Temperature Valve Customized

Stainless Steel Check Valve DN300 For Industrial With Customized Packing Product Feature The working characteristics of stainless steel check valves are large load changes, low opening and closing frequency, an...

Handan Shengnada New Material Technology Co., Ltd.
Hebei,China

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Forged Steel Y Type Check Valve Internal Thread Flanged Connection

... this design, the valve body and bonnet are connected by bolts and nuts, and are sealed with a spiral wound gasket (316 with flexible graphite). Metal rings can also be used for ......

Handan Shengnada New Material Technology Co., Ltd.
Hebei,China

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Socket Welding Pressure Seal Swing Check Valve

...Valve NPS2"-12" Class 150-600LB Standards Design and Manufacture Cast steel globe valve to BS 1873 and ASME B16.34;Forged steel globe valve to API 602. Inspection and Test API 598 End flange dimension ASME B...

Kata Valve (Group) Co., Ltd.
Shanghai,China

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3000Psi Air Pump Check Valve , Spring Loaded Check Strainer CE Certification

Product Description stainless steel strainer 1.Max.working pressure 20.6 Mpa. 2.Max. working temperature 204�� (High temperature environment up to 454��,at this time the sealing material is replaced with expanded...

Shenzhen Wofly Technology Co., Ltd.
Guangdong,China

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ASC100-06, ASC200-08, ASC300-10, ASC300-15 AirTAC ASC Series One-way Flow Control Valve 1/8", 1/4", 3/8", 1/2"

...ASC300-10, ASC300-15 AirTAC ASC Series One-way Flow Control Valve 1/8", 1/4", 3/8", 1/2" Product Feature: Small and compact structure. Allows air to exhaust and cut off air flow. The adjustment screw is both...

Airwolf Automation
Zhejiang

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OEM Optimize Spring Check Valve With Strong Pressure Resistance

Optimize the design of spring components Check Valve Product Introduction The valve body is tightly connected, with strong pressure resistance, anti-erosion, not easy to wear,and long service life. Technical Pa...

SHIFANG HUIFENG OIL PRODUCTION MACHINERY CO.,LTD.
Sichuan,China

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Single - Disc Swing Wafer Check Valve Americal ANSI ASME , Non Return Valve

...medium will bring the result of opening and closing automatically. When the medium is back-going, valve disc will automaticaly closed to avoid accidents. material: NO parts qty material 1 body 1 316 2 O-ring...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

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