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Relief Valves, 6,000 PSI - R Series - 4Z-RH4A-KZT-SS-K6

Name: Relief Valves, 6,000 PSI - R Series - 4Z-RH4A-KZT-SS-K6
SKU: 4Z-RH4A-KZT-SS-K6
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-K6

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Products specifications

Attribute name	Attribute value
Division	Instrumentation Products Division	Back-Up Washer Material	PTFE
Flow Coefficient	0.41 Cv	Packing Material	Highly Fluorinated Fluorocarbon Rubber
Connection Size	1/4 inch	Connection 2 Size	1/4 inch
Connection 1 Size	Single Ferrule Compression	Cracking Pressure	3000 to 4000 psi
Minimum Operating Temperature	-29 °C	Actuation Type	Standard
Maximum Operating Pressure	4000 psi	Materials of Construction	Stainless Steel 316
Maximum Operating Temperature	93 °C
Cracking Pressure (psi)	3000 - 4000	Material	316 Stainless Steel
Connection 1 Style	Single Ferrule Compression Fitting	Connection 2 Style	Single Ferrule Compression Fitting
Packing Material	Highly Fluorinated Fluorocarbon Rubber	Actuation	Standard
Connection Size	1/4"	Connection Size 2	1/4"

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