Check Valves

Our company offers lift check valves, which are ideal to reduce flow resistance and pressure drop to the minimum possible level. These lift check valves are perfectly engineered, lapped and screwed in seat to ensure tight shut-off and long life.

Specifications:

Size	L	SCR.	Ends	S. W Ends OD
		OC	E	Max	Min	F(Min)
15	53	½”	13.56	22.22	21.72	9.65
20	63	¾”	13.87	27.56	27.05	12.7
25	73	1”	17.35	34.29	33.78	12.7
40	80	1 ½”	18.38	49.15	48.64	12.7
50	85	2”	19.23	61.62	61.11	15.75

Testing	Body	Seat
Hydraulic	425 PSIG	300 PSIG

Sr. No	Nomenclature	Material
1	Body	ASTM A 351 Gr, CF8/CF8M
2	Cover	ASTM A 351 Gr, CF8/CF8M
3	Valve	AISI 304/316
4	Gasket	PTFE

We offer swing type check valves, which are precision designed to provide satisfaction to our clients. These swing type check valves are manufactured from qualitative range of raw materials and are available in a broad spectrum of sizes and materials at most competitive prices. Some of the specifications are:

Material List:

Sr No.	Part Name	Material
1	Body	ASTM A 351 Gr. / CF8M
2	Plug	ASTM A 351 Gr. / CF8M
3	Plug Seal	PTFE
4	DISC	ASTM A 351 Gr. / CF8M
5	Hanger Pin	SS 318
6	Bonnet	ASTM A 351 Gr. / CF8M
7	Body Seal	PTFE

Dimension

Size	A	H	L
½”	15.0	42.0	65.0
3/4”	20.0	51.0	80.0
1”	25.0	60.0	90.0
1 ¼”	32.0	66.0	105.0
1 ½”	40.0	75.	120.0
2”	50.0	80.0	140.0