EPDM/NBR/VITON/PTFE rubber seal Anti-corrosion WaferType Aluminum bronze butterfly Valves

Small in size and light in weight, Easy to install and maintain;

Simple and compact construction, quick 90 degrees on-off operation;

Minimized operation torque, energy saving;

Flow curve in straight line,Excellent regulation performance;

Long working life;

Wide selection of materials ,application for various medium;