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Relief Valves, 6,000 PSI - R Series - 4Z-RL4A-KZT-SS-MN-KA

Name: Relief Valves, 6,000 PSI - R Series - 4Z-RL4A-KZT-SS-MN-KA
SKU: 4Z-RL4A-KZT-SS-MN-KA
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-RL4A-KZT-SS-MN-KA

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Products specifications

Attribute name	Attribute value
Materials of Construction	Stainless Steel 316	Cracking Pressure	10 to 25 psi
Division	Instrumentation Products Division	Back-Up Washer Material	PTFE
Packing Material	Highly Fluorinated Fluorocarbon Rubber	Connection Size	1/4 inch
Flow Coefficient	0.75 Cv	Maximum Operating Pressure	25 psi
Minimum Operating Temperature	-29 °C	Connection 1 Size	Single Ferrule Compression
Connection 2 Size	1/4 inch	Actuation Type	Manual Overdrive
Maximum Operating Temperature	93 °C
Connection Size 2	1/4"	Connection 1 Style	Single Ferrule Compression Fitting
Material	316 Stainless Steel	Connection 2 Style	Single Ferrule Compression Fitting
Packing Material	Highly Fluorinated Fluorocarbon Rubber	Connection Size	1/4"
Actuation	Manual Overdrive	Cracking Pressure (psi)	10 - 25

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