PISCO Check Valve Union Straight CVU4-4 1 pc

Catalog number: CVU4-4 Features: ● Only air input from one side flows, so it is possible to maintain the pressure on the output side. ● Can also be used for vacuum maintenance and low pressure piping. Specifications: ● Effective cross-sectional area (mm2): 2.7 ● Applicable tube outer diameter D (mm): 4 x 4 ● Total length (mm): 33.6 ● Operating pressure (MPa): -0.1 to 0.9 ● Operating temperature range (℃): 0 to 60 (no freezing) ● Operating fluid: Air ● Operating temperature range: 0 to 60℃ (no freezing) ● Operating pressure: 0.9MPa ● Operating vacuum pressure: -100kPa ● Minimum operating differential pressure: 0.01MPa or less ● Minimum check differential pressure: 0.02MPa Material/Finish: ● Body: Aluminum ● Sealing rubber: Nitrile rubber (NBR)