CVPU plastic check valves union fittings pneumatic fitting catalog

CVPU Plastic Check Valves - Union Fittings for Pneumatic Systems

The CVPU Plastic Check Valves are high-performance, one-way flow control valves designed for pneumatic and compressed air systems. Featuring union fittings for easy installation, these leak-proof valves ensure efficient air flow and prevent backflow in high-pressure environments. Made from durable plastic, they are lightweight, corrosion-resistant, and ideal for industrial machinery, automation systems, and manufacturing equipment. Explore our Pneumatic Fitting Catalog to find the perfect CVPU Plastic Check Valves and union fittings for your application. Upgrade your system with CVPU valves for reliable performance and reduced maintenance.

Application

-Check valves permit airflow in one direction.

-Used for maintaining the output pressure at a constant level.

 

Feature

-The check valves permit the airflow in one direction but stops in the reverse direction.

-The check valves work at the pressure of 0.1kgf/c㎡, keep 1.42PSI in vacuum and connect at a low pressure.

Function

-check valve, which permits the airflow in one direction but stops in the revers direction

Specification

Fluid	Air (No other gases or liquids)
Working Pressure Range	0~150PSI	0~9kgf/c㎡(0~900Kpa)
Negative Range	ˉ29.5in Hg	ˉ750mmHg(ˉ750Torr)
Temperature Range	32-140℉	0-60℃
Applicable Tube Material	Polyurethane and Nylon

  

  100% testing before delivery.