In addition, a swing check valve is easy to troubleshoot and easy to maintain with convenient top-entry access to all valve internals. In its standard configuration, these valves have a bolted cover and a free-swinging clapper. The clapper is the closing member that responds to the prevailing flow conditions. Design Standards*

Swing check valve is brass construction used with FDC pipeline. It is equipped with a spring-loaded clapper for check function, with a 1/2" tap for added equipment such as a ball drip. Available size

Nero bolted bonnet Swing check Valves. Subject to alternation The standard body-bonnet joint is male- , and the flanges is round for all valves.

Dimensions of Class 600 Swing Check Valves ; H1 · MM, 53, 102, 69 ; H2, IN, 4.92, 8.6, 6.36 

Swing Check Valve Product Overview, Available in sizes 2" - 48", Ductile Iron Construction for 250 PSI service, 100% Flow area, Energy efficient, Fusion Bonded Epoxy - interior and exterior, Full Domed Access Cover with Vent Port, Side or Bottom Mounted Oil Cushions available, Closure Options: Lever & Weight, Air Cushion, Lever & Spring,

The general types of check valves are swing, tilting-disk, piston, butterfly, and stop. Swing Check Valve, A swing check valve allows full, unobstructed flow and automatically closes as pressure decreases. These valves are fully closed when the flow reaches zero and prevent back flow. Turbulence and pressure drop within the valve are very low.

A swing check valve has typically a globe style valve body with a hinged valve disc, to block reverse flow. The valve seat is typically full-ported in an angled our straight thru. Flomatic ® offer several different type of swing check valves for water

Size 30” - 36” valves come standard with Double Lever Arms. • Bronze or resilient seated 2”-12” SWING CHECK VALVES PARTS & DIMENSIONS. PARTS LIST.

The swing check valves with counterweight or damper can be applied for both horizontal and vertical installations. For installation in vertical flow lines, we recommend to turn the counterweight 90° clockwise, so that, when the valve is ready for use, the counterweight or damper will be in horizontal position.

2 Piece Premium Ball Valves, Heavy Duty Stainless Steel, Heavy Duty Carbon Steel, Stainless Steel ANSI 150, Stainless Steel DIN PN16, Stainless Steel DIN PN40, Hygienic Tri Clamp

Swing Check Valves Description: Bolted cover check valves Swing type Non-return BS1868 API6D ASME B16.34 API600 Design Standards: Wall Thickness: Face to Face: Bill of Materials and Parts for standard material configurations. (Other materials see page 20-21) ASTM Specifications (Specs.-Grades/Types) Part Name A216 A352 A217 A351

Swing Check Valve: Structural features 1. The overall structure is simple and compact which makes its appearance beautiful. 2. As the medium pressure of a swing check valve falls below its cracking pressure the valve flap closes quickly which makes the water hammer pressure very small. 3.

20K Swing Check Valve. JIS Ball Valve 10K 20K. JIS Standard Outside Yoke & Stem Globe Valve. JIS WCB Low pressure Swing Check Valve. JIS Wedge Gate Valve. SCS 14 Stainless Steel Globe Valve. Spring Loaded Check Valve. Stainless Steel Y type Strainer. Straight Type Four Way JIS Valve Low Flow Pressure Drop Silent Operation For WOG.

This swing check valve design allows the valve to fully open at lower flow rates and close quicker than a standard swing. Its dome-shaped disc with a central pivot point allows the valve to close faster than a top-hinged one. This quicker closing helps to reduce water hammer during reverse flow conditions.

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STANDARD FEATURES • Sizes:2"- 36" • Size 30" - 36" valves come standard with Double Lever Arms • Bronze or resilient seated • Working Parts removable through top of valve for ease of maintenance • Stainless steel hinge pin • NSF/ANSI 61/372 Certified • Fusion Bonded Epoxy Coated OPTIONS