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Parker HPRV-S-4Z-V-K8 - 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-4Z-V-K8

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Products specifications

Attribute name	Attribute value
Specifications Met	PED	Cracking Pressure	4975 - 6000
Packing Material	Fluorocarbon Rubber	Connection 1 Size	Single Ferrule Compression Fitting
Connection Size	1/4"	Minimum Operating Temperature	-23
Division	Instrumentation Products Division	Connection 2 Size	1/4"
Maximum Operating Pressure	6000	Materials of Construction	316 Stainless Steel
Back-Up Washer Material	PTFE	Maximum Operating Temperature	204
Flow Coefficient	0.41	Connection Size	1/4"
Connection 1 Style	Single Ferrule Compression Fitting	Packing Material	Fluorocarbon Rubber
Connection 2 Style	Single Ferrule Compression Fitting	Cracking Pressure (psi)	4975 - 6000
Connection Size 2	1/4"

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