Wafer Type Lift stainless steel Check Valve

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Wafer Lift Check Valve

Product Name : Wafer Lift Check Valve

Product ID : 068

Directions

Wafer Type Lift Check Valves

A flanged check valve is a type of device that is connected to a pipeline by means of a flanged or flanged connection. The nominal diameter passage for it can vary between 15-400 millimeters. The check valve can be rotary or lifting. The rotary one can be unstressed or simple, and the lifting one can be horizontal or vertical (depending on the type of pipeline for which it is used).

Under normal conditions, unidirectional movement of the working medium is carried out on the pipeline circuit. If there is a change of direction, there is a risk of serious damage. The non-return flanged valve is used just to prevent such cases. Most often, such a product is used for pipelines of chemical, technological, and oil refining enterprises. The medium that moves through such a pipeline can be liquid, steam, gas, etc.

Drawing of Wafer Type Lift Check Valves

Materials & Main Parameters

No	Part Name	Material
1	Body	WCB, 304, 316
2	Disc	304, 316
3	Stem	2Cr13, 304, 316
4	Spring	304, 316

Main Size & Weight (GB Series)

PN, MPa	DN, mm	L	D	D1	D2	D3	Approximate weight, kg
1,0	15	16	52	24	15	31	0,12
	20	19	62	30	19	40	0,24
	25	22	72	36	24	47	0,34
	32	28	83	46	31	56	0,53
	40	31.5	93	55	39	66	0,8
	50	40	108	65	48	78	1,2
	65	46	128	80	62	95	1,8
	80	50	142	96	76	110	2,2
	100	60	162	115	95	135	3,4
	125	90	192	125	110	142	9
	150	106	218	150	127	158	14
	200	140	273	200	165	208	24

PN, MPa	DN, mm	L	D	D1	D2	D3	Approximate weight, kg
1,6	15	16	52	24	15	31	0,12
	20	19	62	30	19	40	0,24
	25	22	72	36	24	47	0,34
	32	28	83	46	31	56	0,53
	40	31.5	93	55	39	66	0,8
	50	40	108	65	48	78	1,2
	65	46	128	80	62	95	1,8
	80	50	142	96	76	110	2,2
	100	60	162	115	95	135	3,4
	125	90	192	125	110	142	9
	150	106	218	150	127	158	14
	200	140	273	200	165	208	24

PN, MPa	DN, mm	L	D	D1	D2	D3	Approximate weight, kg
2,5	15	16	52	24	15	31	0,12
	20	19	62	30	19	40	0,24
	25	22	72	36	24	47	0,34
	32	28	83	46	31	56	0,53
	40	31.5	93	55	39	66	0,8
	50	40	108	65	48	78	1,2
	65	46	128	80	62	95	1,8
	80	50	142	96	76	110	2,2
	100	60	168	115	95	135	3,8
	125	90	194	125	110	142	9,2
	150	106	224	150	127	158	15
	200	140	284	200	165	208	26

PN, MPa	DN, mm	L	D	D1	D2	D3	Approximate weight, kg
4,0	15	16	52	24	15	31	0,12
	20	19	62	30	19	40	0,24
	25	22	72	36	24	47	0,34
	32	28	83	46	31	56	0,53
	40	31.5	93	55	39	66	0,8
	50	40	108	65	48	78	1,2
	65	46	128	80	62	95	1,8
	80	50	142	96	76	110	2,2
	100	60	168	115	95	135	3,8
	125	90	194	125	110	142	9,2
	150	106	224	150	127	158	15
	200	140	291	200	165	208	28

*The above dimensions are for reference only.

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Wafer Lift Check Valve

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