COVNA aims to provide customers quailty products with competitive pricing
HK57-PF Integral Flanged PVC Ball Valve With Pneumatic Actuator
COVNA HK59-D-S Stainless Steel Pneumatic Actuated Butterfly Valve
COVNA HKPS01A Gas Emergency Shut Off Solenoid Valve
Size Range: 1/8''~1''
Pressure Range: 0.0MPa-0.15MPa
Size Range: 1/4''~2''
Pressure Range: 0.01MPa-0.6 MPa