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Relief Valves, 6,000 PSI - R Series - 4Z-RH4A-KZT-SS-K7

Name: Relief Valves, 6,000 PSI - R Series - 4Z-RH4A-KZT-SS-K7
SKU: 4Z-RH4A-KZT-SS-K7
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-K7

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Products specifications

Attribute name	Attribute value
Minimum Operating Temperature	-29 °C	Maximum Operating Temperature	200 °F
Packing Material	Highly Fluorinated Fluorocarbon Rubber	Connection Size	1/4 inch
Connection 2 Size	Single Ferrule Compression	Back-Up Washer Material	PTFE
Flow Coefficient	0.41 Cv	Materials of Construction	Stainless Steel 316
Actuation Type	Standard	Connection 1 Size	Single Ferrule Compression
Maximum Operating Pressure	5000 psi	Division	Instrumentation Products Division
Cracking Pressure	4000 to 5000 psi
Connection Size	1/4"	Connection 2 Style	Single Ferrule Compression Fitting
Cracking Pressure (psi)	4000 - 5000	Connection Size 2	1/4"
Material	316 Stainless Steel	Packing Material	Highly Fluorinated Fluorocarbon Rubber
Connection 1 Style	Single Ferrule Compression Fitting	Actuation	Standard

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