中国台湾317不锈钢安全阀SV-S8DA,不锈钢安全阀-上海奇众阀门制造有限公司手机版

详细介绍

（SV-S8DA） ST.ST.316 SAFETY RELIEF VALVE （1x2）

MODEL:	SV-S8DA / SVP-S8DA （WITHOUT LEVER）
MODEL:	SV-S8DL / SVP-S8DL （WITH LEVER）

When placing order, please indicate Working Pressure

The features of low lift stainless steel safety valves for which the valve seat & disc are processed by lapping.

The Disc can be replaced with PTFE for good effect of anti-leakage. （Model: SVP-S8DA, SVP-S8DL）

Working

Fluid :

Metal to Metal:

Non-Corrosive Gas, Corrosive Gas, Air, Steam.

PTFE:

l Non-corrosive Gas / Liquid.

l Corrosive Gas/Liquid; Air, Steam, Water, Oil.

Working Temp:

-196℃～290℃ （METAL TO METAL）

-60℃～196℃ （PTFE）

Working Pressure:

SV-S8DA / SV-S8DL :

0.3 ~ 10 Kgf/cm², 11 ~ 20 Kgf/cm²

SVP-S8DA / SVP-S8DL :

2 ~ 10 Kgf/cm², 11 ~ 20 Kgf/cm² （PTFE）

Dimension: Type: Sealing （without lever） mm Type: Lever mm
Size		Inlet	Outlet	Inlet Orifice	Valve Seat Orifice			Lift l	Weight kgs	Size		Weight kgs
Size	A	B	C	di	D	E	F	Lift l	Weight kgs	Size	A1	Weight kgs
1/2” x 1”	176	1/2”	1”	13	22	40	67	0.88	1.10	1/2” x 1”	199	1.30
3/4” x 1”	176	3/4”	1”	19	22	40	67	0.88	1.20	3/4” x 1”	199	1.30
1” x 1”	180	1”	1”	25	22	40	71	0.88	1.20	1” x 1”	203	1.30
1.1/4” x 2”	255	1.1/4”	2”	32	38	66	93	1.52	4.60	1.1/4” x 2”	279	4.80
1.1/2” x 2”	260	1.1/2”	2”	38	38	66	98	1.52	4.60	1.1/2” x 2”	284	4.80
2” x 2”	260	2”	2”	50	38	66	98	1.52	4.60	2” x 2”	284	4.90