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Relief Valves, 6,000 PSI - R Series - 4A-RH4A-NET-SS-K3

Name: Relief Valves, 6,000 PSI - R Series - 4A-RH4A-NET-SS-K3
SKU: 4A-RH4A-NET-SS-K3
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-K3

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Products specifications

Attribute name	Attribute value
Maximum Operating Temperature	250 °F	Minimum Operating Temperature	-43 °C
Back-Up Washer Material	PTFE	Actuation Type	Standard
Flow Coefficient	0.41 Cv	Cracking Pressure	750 to 1500 psi
Materials of Construction	Stainless Steel 316	Packing Material	Neoprene Rubber
Connection 2 Size	1/4 inch	Division	Instrumentation Products Division
Maximum Operating Pressure	1500 psi	Connection Size	1/4 inch
Connection 1 Size	Two Ferrule Compression
Connection Size 2	1/4"	Connection 1 Style	Two Ferrule Compression Fitting
Actuation	Standard	Connection 2 Style	Two Ferrule Compression Fitting
Material	316 Stainless Steel	Connection Size	1/4"
Packing Material	Neoprene Rubber	Cracking Pressure (psi)	750 - 1500

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