[JSV-FF22,23]Safety Valves for gas (FULL BORE TYPE) Old Model: SSRF200,201 _安全阀_JOKWANG_阀门产品

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[JSV-FF22,23]Safety Valves for gas (FULL BORE TYPE) Old Model: SSRF200,201

JSV-FF22 SERIES Safety Valves for gas (FULL BORE TYPE)

详细描述

■ SPECIFICATION

NO	NAME	JSV-FF22	JSV-FF23
1	Body	CAST CARBON STEEL	CAST ST. ST
2	Bonnet	CAST CARBON STEEL	CAST ST. ST
3	Cap	CAST CARBON STEEL	CAST ST. ST
4	Body Seat Ring	CAST ST. ST	CAST ST. ST
5	Disc	ST. ST or CAST ST. ST	ST. ST or CAST ST. ST
6	Disc Guide	CAST ST. ST	CAST ST. ST
7	Adjust Ring	CAST ST. ST	CAST ST. ST
8	Stem	STAINLESS STEEL	STAINLESS STEEL
9	Spring	CARBON STEEL or ALLOY STEEL	CARBON STEEL or ALLOY STEEL
10	Spring Seat	STEEL	STAINLESS STEEL
11	Spring Adjust Screw	STAINLESS STEEL	STAINLESS STEEL
12	Lock Nut	STAINLESS STEEL	STAINLESS STEEL
13	Set Screw	CARBON STEEL	STAINLESS STEEL
14	Bonnet Bolt	CARBON STEEL	STAINLESS STEEL
15	Nut	CARBON STEEL	STAINLESS STEEL
16	Seal	Pb	Pb
1. SET PRESSURE(kgf/cm²){MPa}		22AICI{2.2AICI}	22AICI{2.2AICI}
2. WORKING TEMP(¡E)		-5~250	-45~350
3. WORKING FLUID		NG, NL	NG, NL, CG, CL

FLUID SYMBOL
1. NG:Noncorrosive Gas
2. NL:Noncorrosive Liquid
3. CG:Corrosive Gas
4. CL:Corrosive Liquid

■ Dimensions (Unit: mm)

SIZE	Inlet d1	Outlet d2	L	H1	H	Lift (§¤)	dt	ds	Flange
SIZE	Inlet d1	Outlet d2	L	H1	H	Lift (§¤)	dt	ds	Inlet	Outlet
15x25	15	25	96	88	289	3	11.5	14.5	KS B 6216 20K RF (JIS B 8210 20 K RF)	KS B 1511 10K FF (JIS B 2210 10K FF)
20x40	20	40	100	100	299	3.75	15	17.5
25x50	25	50	100	104	338	4.5	19	22
32x65	32	65	115	119	406	6	24	29
40x65	40	65	115	119	406	7.5	30	35
50x80	50	80	128	130	476	9.5	38	44
65x100	65	100	144	150	565	12.25	49	57
80x125	80	125	162	168	622	15.25	61	71
100x150	100	150	190	203	731	19	76	88
125x200	125	200	220	232	907	24	95	114
150x200	150	200	225	232	953	28.75	115	133
200x250	200	250	285	280	1121	37.5	150	175