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

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

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Products specifications

Attribute name	Attribute value
Flow Coefficient	0.41 Cv	Maximum Operating Pressure	4000 psi
Actuation Type	Standard	Back-Up Washer Material	PTFE
Connection 1 Size	Single Ferrule Compression	Connection 2 Size	1/4 inch
Minimum Operating Temperature	-10 °F	Division	Instrumentation Products Division
Cracking Pressure	3000 to 4000 psi	Connection Size	1/4 inch
Packing Material	Fluorocarbon Rubber	Materials of Construction	Stainless Steel 316
Maximum Operating Temperature	204 °C
Cracking Pressure (psi)	3000 - 4000	Material	316 Stainless Steel
Connection 1 Style	Single Ferrule Compression Fitting	Actuation	Standard
Connection Size	1/4"	Connection 2 Style	Single Ferrule Compression Fitting
Connection Size 2	1/4"	Packing Material	Fluorocarbon Rubber

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