Manufacture : GLT Valve
Check Valve Application
Swing check valves are design to close quickly and automaticaly with positive shut off in either horizontal or vertical (flow up) pipe runs. Inherently, swing check valves have a low pressure drop and are best suitable for velocity applications. GLT closure design allows GLT swing check valve to close completely even and remain closed with no flow when installed in a horizontal pipe run.
Manufacturing Standard
Body and Cover Connection
Standard body-bonnet joint of check valves are connected by studs and nuts and are machined as follows:
Standard Parts & Material
Note : Other valve material composition are available on special request
FORGED STEEL CHECK VALVE
Manufacture : GLT
Specification
Design to API 602
Forged Steel Piston and Swing Check Valve
Bolted cover
Regular and Full Port
Threaded and Socket Weld Ends
Manufacturing Standards
Standards Parts & Material
Note : Other valve material composition are available
Class 800
Dimensions
Working Pressure : Carbon Steel - 1975 p.s.i @ 100°F / 38°C
Class 1500
Dimensions
Working Pressure : Carbon Steel - 3705 p.s.i @ 100°F / 38°C
Class 150/ 300/ 600
Specifications
Design to API 602
Forged Steel Piston and Swing Check Valve
Bolted cover
Regular and Full Port
Flanged Ends
Manufacturing Standard
Standard Parts & Material
Note : Other valve material composition are available
Dimensions
Working Pressure : Carbon Steel
Class 150 - 285 p.s.i @ 100°F / 38°C
Class 300 - 740 p.s.i @ 100°F / 38°C
Class 150 - 1480 p.s.i @ 100°F / 38°C