Female Check Valve

Description:
This check valve can be applied to hydraulic system, pneumatic system, pharmaceutical fittings, air brake fittings, gas fittings, refrigerant fittings, etc. Nominal pressure of this product can be PN1.6, 2.5, 4.0, 6.4Mpa. And the strength testing pressure could be PT2.4, 3.8, 6.0, 9.6MPa. 1.8, 2.8, 4.4, 7.1MPa will be available for seat testing pressure. The applicable medium for this female check valve can be H1411 W-(16-64) C water, oil, gas, H1114 W-(16-64) P nitric acid and H14 W-(16-64) R acetic acid, etc. the suitable temperature range is-40℃~180℃.

Materials of Main Parts of Female Check Valve:

Description of Parts	H14H-(16-64)C 11	H14W-(16-64)P 11	H14W-(16-64)R 11
Body	WCB	ZG1Cr18Ni9Ti CF8	ZG1Cr18Ni12Mo2Ti CF8M
Bonnet	WCB	ZG1Cr18Ni9Ti CF8	ZG1Cr18Ni12Mo2Ti CF8M
Valve flap	ZGICr18Ni9Ti CF8	ZG1Cr18Ni9Ti CF8	ZG1Cr18Ni12Mo2Ti CF8M
Sealing	304.316,PTFE
Gasket	Polytetrafluorethylene(PTFE)

Main Outer Size of Female Check Valve:

DN	G	L	E	B	H
8	1/4"	64	10	24	42
10	3/8"	64	10	24	42
15	1/2"	64	12	26	45
20	3/4"	80	17	32	53
25	1"	90	20	41	60
32	11/4"	105	20	51	64
40	11/2"	120	20	58	76
50	2"	140	23	69	82
65	21/2"	165	27	86	89

Statement: this information is just for reference, for detailed information, please contact us.