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Parker HPRV-S-4A4F-KZ-K6 - 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-K6

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Products specifications

Attribute name	Attribute value
Connection Size	1/4"	Division	Instrumentation Products Division
Connection 2 Size	1/4"	Back-Up Washer Material	PTFE
Maximum Operating Temperature	93	Flow Coefficient	0.41
Materials of Construction	316 Stainless Steel	Maximum Operating Pressure	4000
Minimum Operating Temperature	-29	Specifications Met	PED
Packing Material	Highly Fluorinated Fluorocarbon Rubber	Connection 1 Size	Two Ferrule Compression Fitting
Cracking Pressure	2975 - 4025	Connection 2 Style	NPT F
Packing Material	Highly Fluorinated Fluorocarbon Rubber	Connection 1 Style	Two Ferrule Compression Fitting
Connection Size 2	1/4"	Connection Size	1/4"
Cracking Pressure (psi)	2975 - 4025

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