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Relief Valves, 6,000 PSI - R Series - 4Z-RH4A-KZT-SS-K5

Name: Relief Valves, 6,000 PSI - R Series - 4Z-RH4A-KZT-SS-K5
SKU: 4Z-RH4A-KZT-SS-K5
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-K5

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Products specifications

Attribute name	Attribute value
Actuation Type	Standard	Back-Up Washer Material	PTFE
Materials of Construction	Stainless Steel 316	Maximum Operating Pressure	3000 psi
Cracking Pressure	2250 to 3000 psi	Division	Instrumentation Products Division
Flow Coefficient	0.41 Cv	Minimum Operating Temperature	-20 °F
Maximum Operating Temperature	200 °F	Packing Material	Highly Fluorinated Fluorocarbon Rubber
Connection Size	1/4 inch	Connection 1 Size	Single Ferrule Compression
Connection 2 Size	1/4 inch
Connection Size 2	1/4"	Cracking Pressure (psi)	2250 - 3000
Connection Size	1/4"	Connection 1 Style	Single Ferrule Compression Fitting
Actuation	Standard	Material	316 Stainless Steel
Connection 2 Style	Single Ferrule Compression Fitting	Packing Material	Highly Fluorinated Fluorocarbon Rubber

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