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Parker HPRV-S-4A4F-KZ-K7 - Needle Valve, Proportional Relief Valve 6,000 PSI - H Series

Parker's H Series Pressure Relief Valve provides an automatic protection mechanism for process instrumentation systems.

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Brand Parker

Part No. HPRV-S-4A4F-KZ-K7

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Products specifications

Attribute name	Attribute value
Materials of Construction	316 Stainless Steel	Maximum Operating Temperature	93
Minimum Operating Temperature	-29	Flow Coefficient	0.41
Specifications Met	PED	Maximum Operating Pressure	5000
Connection 1 Size	Two Ferrule Compression Fitting	Packing Material	Highly Fluorinated Fluorocarbon Rubber
Connection Size	1/4"	Division	Instrumentation Products Division
Connection 2 Size	1/4"	Cracking Pressure	3975 - 5025
Back-Up Washer Material	PTFE	Connection Size 2	1/4"
Connection Size	1/4"	Connection 2 Style	NPT F
Cracking Pressure (psi)	3975 - 5025	Connection 1 Style	Two Ferrule Compression Fitting
Packing Material	Highly Fluorinated Fluorocarbon Rubber

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