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 valvein the fully open position, the discthickness is only resistance when the medium

flows through the body ,producedby the valve pressuredrop is small

·It has a better flowcontrol characteristics

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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