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Relief Valves, 6,000 PSI - R Series - 4Z-RH4A-VT-SS-K2

Name: Relief Valves, 6,000 PSI - R Series - 4Z-RH4A-VT-SS-K2
SKU: 4Z-RH4A-VT-SS-K2
Availability: OutOfStock

Parker's R Series Relief Valves are designed such that when the upstream pressure exceeds the closing force exerted by the spring, the lower stem opens, permitting flow through the valve. Pressures range from 10 PSI (0.7 BAR) to 6,000 PSI (413.7 BAR).

Availability: Backordered

SKU: 4Z-RH4A-VT-SS-K2

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Products specifications

Attribute name	Attribute value
Cracking Pressure	350 to 750 psi	Maximum Operating Temperature	400 °F
Materials of Construction	Stainless Steel 316	Actuation Type	Standard
Packing Material	Fluorocarbon Rubber	Division	Instrumentation Products Division
Back-Up Washer Material	PTFE	Flow Coefficient	0.41 Cv
Connection Size	1/4 inch	Connection 2 Size	1/4 inch
Maximum Operating Pressure	750 psi	Connection 1 Size	Single Ferrule Compression
Minimum Operating Temperature	-10 °F
Packing Material	Fluorocarbon Rubber	Connection Size	1/4"
Connection Size 2	1/4"	Connection 1 Style	Single Ferrule Compression Fitting
Material	316 Stainless Steel	Cracking Pressure (psi)	350 - 750
Connection 2 Style	Single Ferrule Compression Fitting	Actuation	Standard

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