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Relief Valves, 6,000 PSI - R Series - 4Z-RH4A-VT-SS-K8

Name: Relief Valves, 6,000 PSI - R Series - 4Z-RH4A-VT-SS-K8
SKU: 4Z-RH4A-VT-SS-K8
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-K8

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Products specifications

Attribute name	Attribute value
Materials of Construction	Stainless Steel 316	Actuation Type	Standard
Cracking Pressure	5000 to 6000 psi	Packing Material	Fluorocarbon Rubber
Division	Instrumentation Products Division	Back-Up Washer Material	PTFE
Maximum Operating Pressure	6000 psi	Flow Coefficient	0.41 Cv
Minimum Operating Temperature	-23 °C	Connection Size	1/4 inch
Connection 1 Size	Single Ferrule Compression	Maximum Operating Temperature	204 °C
Connection 2 Size	Single Ferrule Compression
Connection Size 2	1/4"	Connection 1 Style	Single Ferrule Compression Fitting
Actuation	Standard	Material	316 Stainless Steel
Connection 2 Style	Single Ferrule Compression Fitting	Cracking Pressure (psi)	5000 - 6000
Packing Material	Fluorocarbon Rubber	Connection Size	1/4"

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