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

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

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Products specifications

Attribute name	Attribute value
Connection 1 Size	Single Ferrule Compression	Division	Instrumentation Products Division
Cracking Pressure	3000 to 4000 psi	Connection Size	1/4 inch
Connection 2 Size	Single Ferrule Compression	Maximum Operating Temperature	121 °C
Flow Coefficient	0.41 Cv	Minimum Operating Temperature	-45 °F
Maximum Operating Pressure	4000 psi	Back-Up Washer Material	PTFE
Actuation Type	Standard	Materials of Construction	Stainless Steel 316
Packing Material	Neoprene Rubber
Actuation	Standard	Connection 1 Style	Single Ferrule Compression Fitting
Material	316 Stainless Steel	Cracking Pressure (psi)	3000 - 4000
Packing Material	Neoprene Rubber	Connection Size	1/4"
Connection 2 Style	Single Ferrule Compression Fitting	Connection Size 2	1/4"

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