Product Features

·Turbo manual butterfly valve have simple structure, Large output torque,

can control large diameter butterfly valve

·Just rotate90 °to quickly open and close, easy to operate,at the same time this valve

have good fluid control characteristic.

·Butterfly valve in the fully open position, the disc thickness is only resistance when the medium

flows through the body ,produced by the valve pressure drop is small

·It has a better flow control characteristics

Performance Specification

Body material: cast iron,steel, stainless steel

Seal material:ethylene-propylene rubber(EPDM) -40 ~ + 125 ℃

Nitrile rubber(NBR) -20 ~ + 82 ℃

Silicone rubber(SI) -70 ~ + 150 ℃

Fluorine rubber(VITON) -23 ~ + 150 ℃

Teflon(PTFE) + 10 ~ + 150 ℃

Applicable media: fresh water,sewage,sea water,air,steam, food, medicines,

oils, acids,bases, salts ect.

Dimensions