Product Description Model NO.: H11 Connection Form: Thread Pressure: Ordinary Pressure Standard: API602 Test Standard: API602 Size: 1/2" to 2" Trademark: XFV Origin: China Material: Cast Steel Structure: Lift Type, Swing Type Flow Direction: Unidirection Application: Industrial Usage, Water Industrial Usage Face to Face Std: ANSI B16.10 Certificate: ISO 9001: 2008 Transport Package: Plywooden Case HS Code: 8481804090 API Forged steel check valve(150LBS-2500LBS)

Construction Features:
Forged Steel,Piston,Ball or Swing type
Integral Body Seat for Piston and Ball Check valves
Separated Seat Ring design for swing check valves
Bolted bonnet or Welding bonnet,
Spiral Wound Gasket or Oval Ring Joint gasket
Reduced Bore or Full Port,
T-Pattern or Y-Pattern,
Socket Welded,Threaded,Butt Welded,Flanged End.
Body material: A105, A350-LF2, A182-F5, A182-F11, A182-F22, A182-F304, A182-F304L, A182-F316, A182-F316L
Application: Oil, gas, chemcial Industry, mining Industry, etc. 
Pressure: 800LBS,900LBS,1500LBS,2500LBS,150LBS,300LBS,600LBS
Size:1/2"-2" DN15 to DN50

Application Standard: 
Design standard to API 602,ASME B16.34,BS 5352
Inspection and Testing according to API 598
Marking to MSS SP25
Socket Welded Ends to ASME B16.11
Screwed Ends to ASME B1.20.1
Butt Welded Ends to ASME B16.25
Flanged Ends to ASME B16.5

Main Parts & Materials Data table of 800Lb Swing Check Valve

VALVE SIZE DN	END TO END(mm)	CENTER TO TOP(mm)	PORT DIAMETER(mm)	WEIGHT(kgs)
15	79.00	62.00	10.30	1.0
20	92.00	63.00	13.50	1.1
25	111.00	78.00	18.00	1.9
32	120.00	82.00	23.00	3.4
40	120.00	102.00	29.00	4.5
50	140.00	120.00	36.00	7.3

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Product Categories : Check Valve > Forged Check Valve