Manual worm gear triple eccentric flange butterfly valve

As a component used to realize the on-off and flow control of pipeline system, telescopic butterfly valve has been widely used in many fields such as petroleum, chemical industry, metallurgy, hydropower, etc. The butterfly plate of the worm gear drive telescopic butterfly valve is installed in the diameter direction of the pipe. In the cylindrical channel of the butterfly valve body, the disc-shaped butterfly plate rotates around the axis, and the rotation angle is between 0°~90°, and when the rotation reaches 90°, the valve is in a fully open state. This valve is generally installed horizontally.

Manual worm gear triple eccentric butt welded butterfly valve

Our company's butt-welded two-way pressure butterfly valve not only adopts the conventional three-eccentric structure, but also combines the movable seat principle of the fixed ball valve, which more effectively guarantees the sealing performance when the reverse pressure is bearing, and truly achieves 100% two-way pressure.

Manual worm gear triple eccentric flange butterfly valve

Pneumatic triple eccentric clamp-on butterfly valve

The pneumatic clamp-on soft seal butterfly valve consists of a centerline butterfly valve and a pneumatic actuator as a whole assembly. The pneumatic device adopts a new series of GT type pneumatic actuators, with double-acting and single-acting (spring return), gear transmission, safe and reliable; The large-diameter valve adopts a series of AW type pneumatic actuator pull-fork transmission, with reasonable structure and large output torque, with double-acting and single-acting types. It is especially suitable for two-way sealing and valve body easy to corrode occasions to adjust the flow rate and intercept the medium. The products are widely used in thermal power plants, mines, lime plants, cement plants, laundry detergent plants, etc. Main component materials

Manual worm gear triple eccentric flange butterfly valve

Manual worm gear triple eccentric flange butterfly valve

As a component used to realize the on-off and flow control of pipeline system, telescopic butterfly valve has been widely used in many fields such as petroleum, chemical industry, metallurgy, hydropower, etc. The butterfly plate of the worm gear drive telescopic butterfly valve is installed in the diameter direction of the pipe. In the cylindrical channel of the butterfly valve body, the disc-shaped butterfly plate rotates around the axis, and the rotation angle is between 0°~90°, and when the rotation reaches 90°, the valve is in a fully open state. This valve is generally installed horizontally.

Manual worm gear triple eccentric flange butterfly valve

As a component used to realize the on-off and flow control of pipeline system, telescopic butterfly valve has been widely used in many fields such as petroleum, chemical industry, metallurgy, hydropower, etc. The butterfly plate of the worm gear drive telescopic butterfly valve is installed in the diameter direction of the pipe. In the cylindrical channel of the butterfly valve body, the disc-shaped butterfly plate rotates around the axis, and the rotation angle is between 0°~90°, and when the rotation reaches 90°, the valve is in a fully open state. This valve is generally installed horizontally.

Manual worm gear triple eccentric lug butterfly valve

Lug butterfly valves are widely used in chemical, petrochemical, smelting, pharmaceutical, food and other industries as a regulating and intercepting device on the pipelines of SO2, steam, air, gas, ammonia, CO2, oil, water, brine, lye, seawater, phosphoric acid and other media.

Pneumatic worm gear triple eccentric clamp butterfly valve

Double eccentric clamp-on butterfly valve

Double eccentric butterfly valve, also known as high-performance butterfly valve, is a new generation of gas butterfly valve developed and designed on the basis of absorbing advanced technology at home and abroad. The valve shaft adopts double eccentric structure, which has the sealing function of tightening the more close, the sealing is reliable, the sealing ring is installed on the butterfly plate, the sealing interference can be adjusted, effectively ensuring the sealing interference, and the sealing ring can be replaced without disassembly. It is widely used in metallurgy, building materials, chemical and other industries to regulate and throttle gas, combustible gas and other gas media.

Lug type triple eccentric clamp type butterfly valve

Lug butterfly valves are widely used in chemical, petrochemical, smelting, pharmaceutical, food and other industries as a regulating and intercepting device on the pipelines of SO2, steam, air, gas, ammonia, CO2, oil, water, brine, lye, seawater, phosphoric acid and other media.

Triple eccentric flanged butterfly valve

The flanged triple eccentric tetrafluorine sealed butterfly valve adopts a three-dimensional eccentric structure, with almost no friction between the valve seat and the butterfly plate, and has the sealing function of tightening the closer, with the function of adjustment and full opening. It is widely used in industrial pipelines such as metallurgy, electric power, petrochemical, water supply and drainage and municipal construction with a medium temperature of ≤ 425°C, and is used to regulate flow and carry off fluids. The valve adopts a triple eccentric structure, and the valve seat and disc plate sealing surface are made of different hardness and stainless steel, which has good corrosion resistance and long service life.