*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.

Parker PWBA3493 - Air Preparation Accessories - Blocking Valves

The blocking valve, rated to 150 psi, is a single acting spring return 2/2 valve. The device requires a pneumatic pilot signal to open. When the pilot signal is removed, the internal spring will close the blocking valve, bubble tight.

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Brand Parker

Part No. PWBA3493

$0.01

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Products specifications

Attribute name	Attribute value
UOM	EA	Division	Pneumatic Division
Port Size	3/8	Operational Life	10 Million Cycles
Operating Temperature	5 to 140	Maximum Operating Frequency	10
Operating Pressure	0 to 150	Media	Inert Gases filtered to 50 micron
Body Material	Zinc Alloy	Pilot Connection Inlet	5/32" Tube
Connection Tube O.D. (inch)	N/A	Port Type	NPT
Connection Type	Instant Tube Fittings	Port Size (inch)	3/8

Product resources

Literature and Reference Materials

Telepneumatic: Pneumatic Logic & Controls - Catalog PCC-4/USA (PDF)