JIS B2045 Swing Check Valve

Figure：H44101

Size：2"-12"

Design Standard：JIS B2045

Face to Face：JIS B2002

Flange Drilling：JIS B2212

View times Update time 2009-02-16

Specification

Application

Working Temp: 100 °C

Working Pressure: PN10 or PN16

Suitable Media: Water,Steam,Oil ect.

Not recommended for Steam Service.

Caution: FREEZING WEATHER PRECAUTION - Subsequent to testing a piping systems, valves should be left in an open position to allow complete drainage.

Materials

No	Part Name	Materials
1	Body	ASTM A126A(B)	GG20 GG25
2	Seat Ring	ASTM B36/B62,SS410	Brass,Bronze
3	Wedge	ASTM A126A(B)	GG20 GG25
4	Hinge Pin	A216 WCB	GS-C25
5	Hinge	ASTM A126A(B)	GG20 GG25
6	Nut	A216 WCB	GS-C25
7	Bonnet	ASTM A126A(B)	GG20 GG25
8	Split Pin	A216 WCB	GS-C25
9	Bonnet Gasket	Graphite	Graphite
10	Bolt	A216 WCB	GS-C25
11	Washer	A216 WCB	GS-C25
12	Nut	A216 WCB	GS-C25

Dimensions

DN	D	D1	L	H	b	n	d
50	155	120	203	153	20	4	19
65	175	140	216	162	22	4	19
80	185	150	241	176	22	8	19
100	210	175	292	220	24	8	19
125	250	210	330	226	24	8	23
150	280	240	356	256	26	8	23
200	330	290	495	298	26	12	23
250	400	355	622	376	30	12	25
300	445	400	698	410	32	16	25

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