H76X Wafer double disc check valve

H76X Wafer double disc check valve Product introduction

H76X Wafer double disc check valve manufacturer, factory and supplier. H76X Wafer double disc check valve is wafer type, spring loaded, doubledisc design, H76X Wafer double disc check valve mainly composed of body, disc(valve stem), spring and etc. The short closing stroke of disc and function of spring may strengthen closing effect and reduce the sound of water hammer and slamming .

H76X Wafer double disc check valve material
1) Body and disc: Brass, carbon steel, stainless steel, Hascrome
2) Stem: Stainless steel
3) Torsion spring: Stainless steel
4) Seal surface: Buna-n rubber, stainless steel, gathered four fluorine
Ethylene, and nylon plastics.

H76X Wafer double disc check valve Specification:

Medium applicable	Water, Oil etc.
Main material	Cast iron, Ductile ironI, WCB, WCC, SS304, SS316, CF8 etc
Temperature applicable	≤80ºC
Nominal Pressure	PN1.0--4.0Mpa or Class150
Nominal Diameter	DN40-DN1200
Flange Dimension	ASME B16.5, BS4504, ISO2531, ISO7005 and other standards conforming to the requirements
Face to Face Length	API594, BS5155, ISO5752, DIN3352 or others.

H76X Wafer double disc check valve Main dimension

DN		50	65	80	100	125	150	200	250	300	350	400	450	500	600
L	PN1.01.62.5	60	67	73	73	83	98	127	146	181	184	198	203	219	222
L	PN4.0	60	67	73	73	83	98	127	146	181	222	231	/	/	/
D	PN1.0	107	127	142	162	192	218	273	328	378	438	489	539	594	695
	PN1.6	107	127	142	162	192	218	273	328	378	444	495	555	617	734
	PN2.5	107	127	142	168	194	224	284	340	400	458	514	/	/	/
	PN4.0	107	127	142	168	194	224	290	352	417	474	546	/	/	/

H76X Wafer double disc check valve Product order instruction

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