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Relief Valves, 6,000 PSI - R Series - 4Z-RH4A-KZT-SS-K1

Name: Relief Valves, 6,000 PSI - R Series - 4Z-RH4A-KZT-SS-K1
SKU: 4Z-RH4A-KZT-SS-K1
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-K1

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Products specifications

Attribute name	Attribute value
Minimum Operating Temperature	-20 °F	Packing Material	Highly Fluorinated Fluorocarbon Rubber
Maximum Operating Temperature	200 °F	Connection Size	1/4 inch
Connection 1 Size	Single Ferrule Compression	Connection 2 Size	Single Ferrule Compression
Actuation Type	Standard	Materials of Construction	Stainless Steel 316
Maximum Operating Pressure	350 psi	Division	Instrumentation Products Division
Flow Coefficient	0.41 Cv	Cracking Pressure	50 to 350 psi
Back-Up Washer Material	PTFE
Connection 2 Style	Single Ferrule Compression Fitting	Packing Material	Highly Fluorinated Fluorocarbon Rubber
Connection Size 2	1/4"	Cracking Pressure (psi)	50 - 350
Connection Size	1/4"	Connection 1 Style	Single Ferrule Compression Fitting
Actuation	Standard	Material	316 Stainless Steel

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