16/11/  · A check valve is a kind of automatic valve. It relies on the pressure of the flowing medium in the pipeline to push the valve flap to close and open the valve. When the medium stops flowing, the check valve flap closes, which can effectively prevent the backflow of the medium in the pipeline, which plays a great role in ensuring the safety of the pipeline.

Regardless of type, all valves have the following basic parts: the body, bonnet, trim (internal elements), actuator, and packing. The basic parts of a valve are illustrated in Figure 1. Valve Body. The body, sometimes called the shell, is the primary pressure boundary of a valve. It serves as the principal element of a valve assembly because it

Stenner Ball Check Valves & Parts Tantalum Spring, FKM Seat & O-Ring, Ceramic Ball 100 psi Max 2-pack | BC100-2 WORKS WITH: Ball Check Valve Add to Cart Stenner Ball Check Valves & Parts 3/8" Includes Stainless Steel spring, EPDM seat, Santoprene O-Ring, Nut 100 psi Max EA | BC238-1

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Straight body swing check valves contain a disk that is hinged at the top. The disk seals against the seat, which is integral with the body. This type of check 

Dixon Bayco 4040 Series 4" Swing Check Valve Parts ; SKUDX4040RK1, DescriptionEPDM Flapper Kit, Items2A, 3, 4A, 5A, 6A, 7A, 8 ; SKUDX4041RK1, DescriptionMetal 

Check Valve A Sturdy Valve That Easily Disassembles for Clearing Debris The Jandy Pro Series Check Valve features a clear lid and red seal plate for easy inspection, as well as a unique swing/spring design. It's made of th Find a Dealer Check Valve Downloads Document ID H0292100 Description Jandy Spring Check Valve Installation Instructions

CMP HydroSeal Check Valve Parts. Waterway TruSeal Check Valve Parts. Jump into news, tips & deals from sunplay! Email address. Sign Up. Find us on Find us on Twitter Find us on Google Find us on Pinterest Find us on (801) 394-2272 471 S Deseret Dr Suite #2 Kaysville, UT 84037 Customer Service. Contact Us;

The components that comprise the check valve are quite similar to that of the other industrial valves. The disc is the main component that differs in how it is assembled. The main

Check Valve Flapper ( 29) This check valve flapper is an authentic OEM replacement part sourced directly from the manufacturer. This flapper is part of the check valve assembly that prevents dirty water from backing up into the more MFG Number WD01X10175 In Stock Ships Today Guaranteed Quantity Add to Cart LG Check Valve ( 9)