Check Valves

DL Valves Forged Steel Lift Check Valves are manufactured as per ISO 15761/API 602 Standard and Tested to API 598 Standard. DL Valve designed piston type horizontal liftcheck valve incorporating self-cushioning effect. DL manufacturing range covers Regular Port and Standard Port both types of Forged Steel Check Valve. Regular Port non return valves have fast delivery or ready stock, for Standard Port check valve do manufacturing on order basis. DL Valves offer Forged Steel Check Valve in wide range of Body Material like ASTM A 105 - Forged Carbon Steel, ASTM A 182 F304/F304L/F316/F316L - Forged Stainless Steel, ASTM A 182 F11/F22 - Alloy Steel to suit industrial application. DL Forged Steel Lift Check valves are available under any Third party inspection also. For High Pressure & Temperature application Stellited ST6 Face Seat available. Forged Check Valve available is Threaded End, Socket Weld End, Butt Weld End and Flanged End Connection. For Flanged End Forged Steel Lift Check Valve flanges will be a welded with a valve body not integral forged.