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Relief Valves, 6,000 PSI - R Series - 4Z-RH4A-BNT-SS-K3

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

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Products specifications

Attribute name	Attribute value
Flow Coefficient	0.41 Cv	Maximum Operating Pressure	1500 psi
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
Materials of Construction	Stainless Steel 316	Minimum Operating Temperature	-34 °C
Cracking Pressure	750 to 1500 psi	Connection 2 Size	Single Ferrule Compression
Packing Material	Nitrile Rubber
Material	316 Stainless Steel	Actuation	Standard
Connection 1 Style	Single Ferrule Compression Fitting	Connection Size	1/4"
Packing Material	Nitrile Rubber	Cracking Pressure (psi)	750 - 1500
Connection 2 Style	Single Ferrule Compression Fitting	Connection Size 2	1/4"

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