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

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

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Products specifications

Attribute name	Attribute value
Connection 2 Size	1/4 inch	Division	Instrumentation Products Division
Connection 1 Size	Single Ferrule Compression	Cracking Pressure	3000 to 4000 psi
Maximum Operating Temperature	107 °C	Connection Size	1/4 inch
Packing Material	Nitrile Rubber	Back-Up Washer Material	PTFE
Flow Coefficient	0.41 Cv	Actuation Type	Standard
Maximum Operating Pressure	4000 psi	Materials of Construction	Stainless Steel 316
Minimum Operating Temperature	-30 °F
Actuation	Standard	Connection 1 Style	Single Ferrule Compression Fitting
Cracking Pressure (psi)	3000 - 4000	Material	316 Stainless Steel
Connection 2 Style	Single Ferrule Compression Fitting	Connection Size	1/4"
Connection Size 2	1/4"	Packing Material	Nitrile Rubber

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