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Relief Valves, 6,000 PSI - R Series - 4Z-RH4A-BNT-SS-K8

Name: Relief Valves, 6,000 PSI - R Series - 4Z-RH4A-BNT-SS-K8
SKU: 4Z-RH4A-BNT-SS-K8
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-BNT-SS-K8

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Products specifications

Attribute name	Attribute value
Maximum Operating Pressure	6000 psi	Flow Coefficient	0.41 Cv
Back-Up Washer Material	PTFE	Actuation Type	Standard
Connection 1 Size	Single Ferrule Compression	Division	Instrumentation Products Division
Connection Size	1/4 inch	Maximum Operating Temperature	107 °C
Minimum Operating Temperature	-34 °C	Materials of Construction	Stainless Steel 316
Cracking Pressure	5000 to 6000 psi	Packing Material	Nitrile Rubber
Connection 2 Size	Single Ferrule Compression
Material	316 Stainless Steel	Actuation	Standard
Connection 1 Style	Single Ferrule Compression Fitting	Connection Size	1/4"
Packing Material	Nitrile Rubber	Cracking Pressure (psi)	5000 - 6000
Connection 2 Style	Single Ferrule Compression Fitting	Connection Size 2	1/4"

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