API 6D BS1868 SWING CHECK VALVE 600LB LCC BODY TRIM SS304 RTJ FLANGE

Design Feature

1. Swing disc
2. Bolted bonnet
3. Renewable/integral seat
4. Welded seat
5. 1#/5#/8#/10#/12# trim

Options

1. NACE MR-01-75
2. Alternate Trims
3. PT,UT,RT,MT, FET test

Technical Info

Swing Check Valves

Swing check valve, bolted cover, Internal hinge construction
Outside hinge construction
Sizes inch (DN) 1/2” – 12”
ANSI Class (LBS) 150 – 4500
DIN rating (PN) 10 – 400
API 6A. 5000/10.000 PSI

Pressed-in seat, Screwed seat, Sealweld seat.
Stellited seat & disc

Leakrate A according to EN 12266 Part 1/2 2003 (BS 6755)

Standards
BS 1868 ASME B16.34
BS 5352 P.E.D.
API 6A

 Check Valves are designed for large pressures and industrial applications in the oil & gas, chemical, energy and hydroelectric power industries. Our Check Valves are designed to operate under flow pressure automatically without any human intervention or outside controls. They utilize a hinged movable disc that opens and closes in response to fluid. As the fluid reaches the valve, minimal pressure is required to open the valve disc, allowing the fluid to pass. When flow has stopped, the disc reseats itself making check valves the ideal choice for preventing backflow. Optional mechanical devices are available should manual or remote operation of the valve be required. GATOR offers a wide array of Check Valves that meet the standards of both API 6A and API 6D.

All our Piston, Ball & Swing Check Valves are manufactured by ISO 9001 registered firms thus assuring the quality of the product.