SS Wafer Swing Check Valve

Specifications Stainless Steel wafer Swing Check Valve

Size: DN50-DN300

Material: stainless steel

Suitable media: Water

SS wafer Swing Check valve Wafer Butterfly Check Valve is used in pure line and drain line in many professions such as industry ,environment protection ,water treatment ,high-rise building etc. The check valve is wafer-style,butterfly plate is composed of two semi-circle plates,can be reset by force of spring.The sealing face can be made from ontology surfacing wear-resistant material and rubber bush, this material is widely used, good sealing effect. Features
6.The connection dimensions of flanges meets the standards of GB4216.4-42,16.5-84 Technical Data

model	Testing pressure(MPa)		Working Temperature °C	Suitable Mediums
	Shell	Sealing
H76X-10	1.5	1.1	-10--120	Fresh water, Sewage,Sea water, Air, Steam etc
H76X-16	2.4	1.76	-10--120

Material of Main parts

Parts name	Body	plate	shaft	Sealing ring	spring
Material	Cast iron	Ductile iron	2Cr13	rubber	SS304

 Connection Dimensions

Nominal Pressure	1.0MPa					1.6MPa
Nominal Diameter  DN	Size				weight KG	Size				weight KG
	L	D	D2/2	D1		L	D	D2/2	D1
50	43	107	29	43	1.5	43	107	29	43	1.5
65	46	127	36	60	2.4	46	127	36	60	2.4
80	64	142	44	66	3.6	64	142	44	66	3.6
100	64	162	52	91	5.7	64	162	52	91	5.7
125	70	192	65	117	7.3	70	192	65	117	7.3
150	76	218	78	145	9.0	76	218	78	145	9.0
200	89	273	104	198	17	89	273	104	198	17
250	114	328	127	234	26	114	328	127	234	26
300	114	378	147	284	42	114	378	147	284	42
350	127	438	173	333	55	127	438	173	333	55

 

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Product Categories : Check Valve