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Parker HPRV-S-4Z4F-KZ-K3 - 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-4Z4F-KZ-K3

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Products specifications

Attribute name	Attribute value
Specifications Met	PED	Connection 1 Size	Single Ferrule Compression Fitting
Connection Size	1/4"	Packing Material	Highly Fluorinated Fluorocarbon Rubber
Cracking Pressure	725 - 1525	Division	Instrumentation Products Division
Connection 2 Size	1/4"	Maximum Operating Pressure	1500
Materials of Construction	316 Stainless Steel	Back-Up Washer Material	PTFE
Maximum Operating Temperature	93	Flow Coefficient	0.41
Minimum Operating Temperature	-29	Cracking Pressure (psi)	725 - 1525
Connection Size	1/4"	Connection 1 Style	Single Ferrule Compression Fitting
Connection 2 Style	NPT F	Packing Material	Highly Fluorinated Fluorocarbon Rubber
Connection Size 2	1/4"

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