OEM Forged Steel Y Type Check Valve Internal Thread Flanged Connection
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... 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.
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Thermal Expansion Duckbill Check Valve Internal Pipeline Pressure Controlled Sealed
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Dn150 pn16 natural rubber thermal expansion valve one-way valve 1. Material EPDM,NBR,CR,KFM,VITON,PTFE, 2. Construction inner core,outer cover,frame,metallic ring, 3. connector approval flange,flange type,threaded type flexible coupling rubber 4. type ......
Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.
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Cf8 / Cf3 Cryogenic Check Valve Straight Through Check Valve
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...ng the vertical centerline of the valve body. The internally threaded check valve can only be installed on horizontal pipelines. On high-pressure small-diameter check valves, the ball can be a ball. The body shape of butterfly check valve is the same as...
SiChuan Liangchuan Mechanical Equipment Co.,Ltd
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Cast Steel Duo Check Valve, Dual Plate Check Valve Double Door 2" - 48"
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... Seat 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 B16.......
Shanghai Kolink Valve Co., Ltd.
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Food Grade Sanitary Check Valves With 25 To 30ra Average Internal Finish
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...Check Valves Food Grade With 25 To 30ra Average Internal Finish Sanitary check valves are offered in sizes 1/2" - 6" with a 316 stainless steel body. Suitable for CIP, operating pressure up to 150PIS and a temperature range between 30F - 225F. Sanitary tri-clamp ends (optional butt weld) and standard FDA approved seals (EPDM available upon request). Sanitary check valves......
Nyhau Fluid Equipment Co.,Ltd
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API602 Swing Check Valve Forged Steel Stainless Steel Check Valve Dn25 600lb Rf Flanged Bolted Cover Forged Steel Valves
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API602 Swing Check Valve Forged Steel Stainless Steel Check Valve Dn25 600lb Rf Flanged Bolted Cover Forged Steel Valves VERVO Forged check valve is engineered using best available cutting edge techniques and following international industrial standard......
ZHEJIANG VERVO VALVE CO.,LTD
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Gost sS 304 Lift Type Check Valve , anti erosion Lift Control Valve
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...Check Valve Introduction This valve is suitable on the nitric acid type pipeline does prevents the medium adverse current to open one way shuts. Installation mode 1.for the check valve with the valve disc sliding along the vertical center line of the valve body, the internal thread check valve can only be installed on the horizontal pipeline, and the valve......
China • Yuanda Valve Group Co., Ltd.
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8 Inch 4 Inch Duckbill Check Valve Wastewater Discharge Flanged Epdm Rubber Non-Return
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... valve is made of resilient neoprene and artificial fibres, which are specially processed to resemble a duck's beak, hence the name duckbill valve. In the absence of internal pressure, the mouth of the duck closes under the action of elasticity. As the...
Henan Zhicheng Valve Fittings Manufacturing Co., Ltd.
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SGS 8" SCH80 Plastic UPVC Grey Flapper Industrial Check Valves
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...check valve,Plastic Check Valve PVC Wafer Horizontal Check Valve Supplier UPVC Metric Swing Vertical Check Valve Manufacturer DIN ANSI JIS Standard Features: 1. Inclined Seal Plane Structure, Extra Weight in Flap, Can be Dual-Use in Vertical / Horizontal 2. Full-Flow, Low Resistance. Small Opening Pressure Shift 3. No Internal......
ANHUI SIFA VALVE.CO., LTD.
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1/4" To 1" Interchangeable Hydraulic Check Valve Ruggedly Built With Changeable Spring
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...Check Valve in Carbon Steel, with a pressure rating range up to 5000 psi LSQ-CV Series offers basic, workhorse check valves – ruggedly built, readily available and reasonably priced. They are in-line valves, available in sizes 1/4” to 2”, with a pressure rating range up to 5000 psi, and flow capacities to 300 GPM. Features 1. All-steel construction–no internal......
Zhejiang Songqiao Pneumatic And Hydraulic CO., LTD.
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