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Parker HPRV-S-4M-BN-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-4M-BN-K8

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Products specifications

Attribute name	Attribute value
Flow Coefficient	0.41	Materials of Construction	316 Stainless Steel
Specifications Met	PED	Connection 1 Size	NPT M
Cracking Pressure	4975 - 6000	Connection Size	1/4"
Division	Instrumentation Products Division	Connection 2 Size	1/4"
Packing Material	Nitrile Rubber	Minimum Operating Temperature	-34
Maximum Operating Pressure	6000	Maximum Operating Temperature	107
Back-Up Washer Material	PTFE	Packing Material	Nitrile Rubber
Connection Size 2	1/4"	Connection 1 Style	NPT M
Connection Size	1/4"	Connection 2 Style	NPT M
Cracking Pressure (psi)	4975 - 6000

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