Wafer type butterfly valve has simple structure, small in size, light weight and good flow control features. Can make wafer and lug types, available with soft seal and metal seal for used in different fields such as medicine, paint, environmental protection, refrigeration, oils & fats, brewing, papermaking, biochemical, daily chemicals, food & beverage, water treatment and so on.

Flanged butterfly valve has simple structure, small in size, light weight and good flow control features. Available soft seal and metal seal for used in different fields such as medicine, paint, environmental protection, refrigeration, oils & fats, brewing, papermaking, biochemical, daily chemicals, food & beverage, water treatment and so on.

Metal seated butterfly valve the sealing surface has features as wear resistance, corrosion resistance and long service life etc. End connection have wafer type and flange type, can fit to high temperature and transport corrosive or non-corrosive fluid and gas media such as oils, slurry, cinder, waste water, coal gas, natural gas and so on, mainly used in chemical smelting, power plant and water treatment field etc

Inflatable butterfly valve with unique design use air pressure to expand the seat against the disc that providing evenly distributed pressure for the sealing. With less torque to open and close, thus can mount a smaller actuator to save operating space and valve cost.

High temperature ventilation butterfly valve operated by pneumatic or electric actuator, with a special designed metal seat keep valve plate to a flat seal without lining structure, thus significantly reduce operating torque. Additional install a radiator between the valve and actuator, avoid the influence of the high temperature possible heat transfer to the actuator.

Sanitary butterfly valve has simple structure, small in size, light weight and good flow control features. Acc to the different temperature, sealing also have different option. The end connection can be clamp, butt-weld, wafer, thread and flange, was mainly used in pharmaceutical, biochemical and food industries such as beer, juice, dairy and so on.