lug butterfly valve

Semi-lug butterfly valve can be ether mounted between two pipes by ordinay hexagon head bolts or mounted on the pipe end (lugged-type).Easy to installation. 4 inch butterfly valve used EPDM/NBR rubber seat, which can ensure the tightness of the valve, o leakage. Semi lug type butterfly valve can equiped by lever handle,worm gear box, electric actuators, pneumatic actuators, hydraulic actuators accoring to customers's requirements. All the actuators can easy to exchange.

▶ Ductile iron with long neck for insulation. ▶ Slim disc of acid-resistant stainless steel with machined and polished edges reducing the friction between liner and disc. ▶ Loose liner of EPDM with integrated gasket faces and "saw profile" for optimum grip in body. ▶ Low operating torques allowing use of cost-effective actuators. ▶ Wide selection of materials, applicable for various medium. ▶ Industries include: HVAC, Food and Beverage, OEM, Chemical/Petrochemical, Pulp and Paper, Water Purification, and Power & Utilities.