PISCO Check Valve Union Straight Resin Type CVPU8-8 1 pc

Catalogue number: CVPU8-8 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. * Air input from one side flows, but air input from the opposite direction does not flow, so the pressure on the output side can be kept unchanged. * Can also be used for vacuum maintenance and low pressure piping. Specifications: ● Effective cross-sectional area (mm2): 15.5 ● Compatible tube outer diameter D (mm): 8 x 8 ● Total length (mm): 47.3 ● 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 ● Minimum operating differential pressure: 0.01MPa or less ● Minimum check differential pressure: 0.04MPa Material/Finish: ● Body: Brass + electroless nickel plating + polybutylene terephthalate (PBT) ● Sealing rubber: Nitrile rubber (NBR) ● Valve body packing: Fluorine rubber (FKM) (CVPU8-8 is NBR)