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Picture of Parker PWBA1898 - Air Preparation Accessories - Blocking Valves

*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 PWBA1898 - 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. PWBA1898
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Products specifications
Attribute nameAttribute value
Body MaterialZinc AlloyDivisionPneumatic Division
Operational Life10 Million CyclesOperating Temperature5 to 140
Port Size1/8Maximum Operating Frequency10
Operating Pressure0 to 150MediaInert Gases filtered to 50 micron
Port TypeBSPPConnection Tube O.D. (inch)N/A
Pilot Connection Inlet4 mm TubeConnection TypeThreaded Connections & Tube Pilot Port
Port Size (inch)1/8
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