Relief Pilot Valve (Model 573)

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Direct-acting

Sensitive response to small pressure changes

Precise pressure control

Easy pressure adjustment

Category: Pilot valve

Description

specification

number	Product Name	texture
One	Pilot Cover	SSC 16
2	Spring Guide	STS 316L
3	Pilot Middle plate	SSC 16
4	Adjusting Screw	STS 304
5	CAP	SSC 16
6	Body	SSC 16
7	Diaphragm Washer	STS 316L
8	Stem, Relief V/V	STS304
9	Disc Retainer, Relief V/V	STS 316L
10	Disc Seal, Relief V/V	NBR
11	Washer, Lower	STS 316L
12	Diaphragm	NBR
13	flat washer	STS 304
14	Hex nut	STS 304
15	O-Ring	NBR
16	O-Ring	NBR
17	Spring	SWP
18	Spring Washer	STS 304

Connection standard	working pressure	used fluid	Spring setting range
^1/2 ” _ _{_}	10, 16, 20, 25kgf/㎠	Water, Oil Temperature : 0℃ ~ 80℃	0~10kgf/cm2 0~16kgf/cm2 0~20kgf/cm2 0~25kgf/cm2