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Valve Seriers - Butteryfly Valve Seriers
Primary structure, funtions and features of butteryfly valve
Flage type butteryfly valve
Butt-clamped type pastern butteryfly valve
Butt-clamped electric rubber-lined butterfly valve
Butt-clamped pneumatic rubber-lined butterfly valve
Butt-clamped turbine-driven three-butterfly valve
Stretch type turbine driven flange butterfly valve
Butt-clamped turbine-driven rubber-lined butterfly valve
Flange type pneumatic butterfly valve
Flange type pneumatic butterfly valve
Butt-clamped rubber-lined butterfly valve
Flange type turbine-driven butterfly valve
Butt-clamped electric three-cam butterfly valve
Butt-clamped pneumatic three-cam butterfly valve
Butt-clamped electric three-cam butterfly valve
Flange type electric three-cam butterfly valve
Flange type pneumatic three-cam butterfly valve
flange type turbine-driven three-cam butterfly valve