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

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

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Products specifications

Attribute name	Attribute value
Connection Size	1/4 inch	Connection 1 Size	Single Ferrule Compression
Minimum Operating Temperature	-43 °C	Maximum Operating Temperature	121 °C
Actuation Type	Standard	Packing Material	Neoprene Rubber
Materials of Construction	Stainless Steel 316	Connection 2 Size	Single Ferrule Compression
Maximum Operating Pressure	350 psi	Cracking Pressure	50 to 350 psi
Division	Instrumentation Products Division	Back-Up Washer Material	PTFE
Flow Coefficient	0.41 Cv
Connection 2 Style	Single Ferrule Compression Fitting	Actuation	Standard
Cracking Pressure (psi)	50 - 350	Connection Size	1/4"
Packing Material	Neoprene Rubber	Connection Size 2	1/4"
Connection 1 Style	Single Ferrule Compression Fitting	Material	316 Stainless Steel

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