[JSV-FF31,FF32]Safety Valves for gas (FULL BORE TYPE) Old Model: SSRF301,302 _安全阀_JOKWANG_阀门产品

首页 > 阀门产品 > JOKWANG > 安全阀 > [JSV-FF31,FF32]Safety Valves for gas (FULL BORE TYPE) Old Model: SSRF301,302

[JSV-FF31,FF32]Safety Valves for gas (FULL BORE TYPE) Old Model: SSRF301,302

JSV-FF31 SERIES Safety Valves for gas (FULL BORE TYPE)

详细描述

■ SPECIFICATION

NO	NAME	JSV-FF31	JSV-FF32
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}		33AICI{3.3AICI}	33AICI{3.3AICI}
2. WORKING TEMP(¡E)		-30~250	-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 d	Outlet d	L	H	H	Lift §¤	dt	ds	Flange
SIZE	Inlet d	Outlet d	L	H	H	Lift §¤	dt	ds	Inlet	Outlet
15x25	15	25	96	88	289	3	11.5	14.5	KS B 6216 30K RF (JIS B 8210 30K RF)	KS B 1511 10K FF (JIS B 2210 10K FF)
20x40	20	40	114	90	337	3.75	15	17.5
25x50	25	50	117	103	380	4.75	19	22.0
40x80	40	80	150	140	608	7.5	30	35.0
50x100	50	100	175	155	657	9.5	38	44.0
65x150	65	150	215	202	801	12.25	49	57.0
80x150	80	150	206	187	846	15.25	61	71.0
100x200	100	200	255	220	947	19.0	76	88.0