piston check valve

...check valves, are used to pre- vent back flow in the line. ... In Piston, or lift, check valves a body-guided disc moves within the body bore. The body guide ensures alignment of the seat and disc when the valve closes. PISTON CHECK VALVE The pressure of

Cast Steel Piston Check Valve Class150-1500 Spring Loaded Lift Disc Piston check valves are also called lift check valves. They are essentially globe valves without the stem and top works, allowing the disc to respond to flow rates and direction. The disc...

API602 Forged steel high pressure check valve piston type A105 body class 800lb Bolt bonnet piston check valve standard material specifications (Class 150Lb~800Lb) NO. Part Name CS to ASTM AS to ASTM SS to ASTM Type A105 Type F11 ...

Auto Truck Part for Hino EB400 Engine Car Piston Check Valve Dia 120mm 13216-1230 Specifiions: E-Model OEM NO Piston Size Pin size Ring Feature Dia GL KH Dia Length EB400 13216-1230A 13216-1230 120 86 155 45 97 3.3 3 6 1)In stock 2)Sturdy and durable 3)...

... Connetion Bolt Bonnet Connetion Piston Cast Steel Check Valve 900Lb ~ 1500Lb Key words:Piston Check Valve 900Lb~1500Lb,H64H-16C,A105,F304,F316,F316L,F304L,Alloy Steel etc,3/8"-3" Features: Piston Check Valve 900Lb~1500Lb Standard Material Specifications NO. Part Name CS to ...

...ASME B16.5 Integral flange or welded flange BW ends to ASME B16.25 Cryogenic forged steel check valve (optional) The spherical piston check valve (optional) Y-Pattern piston check valve Technical Parameters NO. Part Name Cast Steel Alloy Steel Stainless

... ANSI standards. JIEYU Piston Check Valves are quiet operating valves that effectively prevent backflow. The "flapperless" design is gentle on the seat as the piston rises and lowers with increased and decreased flow rates. The JIEYU designs offers many

...Check Valve in Forged A105 Threaded NPT of Horizontal Piston Type Check Valve PRODUCT INTRODUCTION Check Valve Description Horizontal Piston Type Forged Steel Check Valve screwed features a Heavy Rugged Body with Bolted Cover Design Designed as per API 602, BS 5352, ASME B 16.34 available in End Connection of Socket Weld, Butt Weld and Threaded (Screwed) BSP or NPT having Pressure Ratings of Class 800# and 1500#. TongJiang piston...

Lift Check Valve, Inch 1/2"～16" , Class150～Class 2500 Zaval Lift check valves are also called piston check valves. They are essentially globe valves without the stem and top works, allowing the disc to respond to flow rates and direction. The disc has ...

... 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. ...

...Check Valve Flanged End Ductile Iron Lift Check Valve 1. PRODUCT PROFILE The lift check valve is particularly adapted for high-pressure service where velocity of flow is high. In this type of check valves, the piston disc is accurately guided by long contact and a close sliding fit with the perfectly centered dash pot. The walls of the piston...

Brass Cross Fitting Pex Pipe Fitting one way piston check valve non return #detail_decorate_root .magic-0{vertical-align:top}#detail_decorate_root .magic-1{vertical-align:top;display:block;padding-right:4px;box-sizing:border-box;padding-left:4px}#...

...SEAT, NOMINAL DIAMETER 1 IN, CLASS 800, BS 2995 STANDARD Hydraulic Check Valve​ Specifications: The check valve is designed and manufactured according well to API 6D and ANSI B 16.34. It can work in high temperature and pressure circumstance. It also has

... F316(L) 1 Body A105 A182 F22 A182 F304(L) A182 F316(L) 2 Nameplate SS 3 Piston Disc A276 420 A276 304 A276 304(L) A276 316(L) 4 Bonnet A105 A182 F22 A182 F304(L) ...

Cast Steel Russia Standard Flange End 1.0/1.6/2.5 Mpa Lift Check Valve Introduction H41h and H41W cast steel lift check valves are widely used for nominal pressure PN1 For pipelines under various working conditions such as petroleum, chemical industry and ...

... Model PC200 PC220 PC240-8 Category Fan Pump Parts, Piston Pump Lead time 2-4 DAYS Quality Brand new, MOQ 1 PCS Means of transport By sea/air, DHL FEDEX UPS TNT EMS Packing As request or standard packing The return oil check valve has valve core,

50-500ml Check Valve Liquid Piston Filling Pump With Ceramic Piston For Packing Machine Upgrading Parameter of 50-500ml Check Valve Liquid Piston Filling Pump Model Plunger diameter Stroke Volume Accuracy Speed Size of the pump(mm) ml CPM A B C D E F Q-12S...

...the fluid passing through a system opens the valve,while any reversal of flow will close the valves.Exact operation will vary depending on the type of check valve mechanism. ​ Check Valve Feature Flange Swing Check Valve Applicable Standards: -Design and