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Relief Valves, 6,000 PSI - R Series - 4A-RH4A-NET-SS-K5

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

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Products specifications

Attribute name	Attribute value
Maximum Operating Temperature	121 °C	Connection Size	1/4 inch
Connection 1 Size	Two Ferrule Compression	Materials of Construction	Stainless Steel 316
Connection 2 Size	Two Ferrule Compression	Back-Up Washer Material	PTFE
Flow Coefficient	0.41 Cv	Minimum Operating Temperature	-45 °F
Packing Material	Neoprene Rubber	Actuation Type	Standard
Maximum Operating Pressure	3000 psi	Division	Instrumentation Products Division
Cracking Pressure	2250 to 3000 psi
Packing Material	Neoprene Rubber	Connection Size	1/4"
Connection Size 2	1/4"	Cracking Pressure (psi)	2250 - 3000
Connection 1 Style	Two Ferrule Compression Fitting	Connection 2 Style	Two Ferrule Compression Fitting
Material	316 Stainless Steel	Actuation	Standard

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