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Everbearing Engineering Co.,Limited

[Province: Zhejiang ]

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DIN3202-K3, GB12221-16;Wafer Check Valve, GG25 PN10, PN16 Cast Iron Check Valve With SS316 Disc

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DIN3202-K3, GB12221-16;Wafer Check Valve, GG25 PN10, PN16 Cast Iron Check Valve With SS316 Disc

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Specification(check valve)						Application(check valve)
						ANSI/DIN/BS/JIS Wafer Check Valve is used for preventing the back-going of medium in pipelines and equipments, and the pressure of medium will bring the result of opening and closing automatically.When the medium is back-going, valve disc will automaticaly closed to avoid accidents.
Face to face according to DIN3202-K3;GB12221-16;

Flange drilling according to ANSI125/150;DIN2501PN10/PN16;AS2129 Table E;JIS10K ect.

Working Pressure: PN10;PN16
Wafer Check Valve Materials
NO.	NAME	MATERIAL
1	Body	GG25
2	Disc	SS316
3	Stem	SS410
4	Spring	SS304
5	Washer	PTFE
6	Washer	PTFE
7	Gasket	NBR
8	Hex nut	A193A
Dimensions

DN	D	D1	D2	L	R	t
50	107	65	40	43	27	18.4
65	127	80	60	46	35	19.8
80	142	94	70	64	42	27.7
100	162	117	88	64	50