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

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

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Products specifications

Attribute name	Attribute value
Actuation Type	Standard	Flow Coefficient	0.41 Cv
Back-Up Washer Material	PTFE	Materials of Construction	Stainless Steel 316
Cracking Pressure	5000 to 6000 psi	Connection 1 Size	Single Ferrule Compression
Division	Instrumentation Products Division	Connection 2 Size	1/4 inch
Maximum Operating Pressure	6000 psi	Connection Size	1/4 inch
Minimum Operating Temperature	-20 °F	Maximum Operating Temperature	200 °F
Packing Material	Highly Fluorinated Fluorocarbon Rubber
Connection 1 Style	Single Ferrule Compression Fitting	Actuation	Standard
Material	316 Stainless Steel	Connection Size	1/4"
Cracking Pressure (psi)	5000 - 6000	Connection 2 Style	Single Ferrule Compression Fitting
Packing Material	Highly Fluorinated Fluorocarbon Rubber	Connection Size 2	1/4"

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