• Model：Straight Union Check Valve

• Product Type & Structure：Check Valve

• Material：Brass, nitrile rubber, etc.

• Surface Treatment：Nickel plating

• Thread Specifications：4、6、8、10、12

• Button Sizes：4、6、8、10、12

* Non-standard products also available：Φ3, Φ5, Φ7, Φ9, Φ14, Φ15, Φ1/8, etc.*

• Working Pressure：0~1.0 MPa

• Operating Temperature：-10°C to +60°C

• Vacuum Pressure Rating： -100 Kpa (10 Torr)

• Fluid：Air、Water（Conditional）

• Application：Automated production lines, packaging machinery, food & beverage processing equipment, chemical processing equipment, pneumatic tools.

• Phone/WhatsApp：+86 13777151201

• E-mail：ptce@ptce.net