D943Y D943Y-10 D943Y-16 Electric butterfly valve

D943Y D943Y-10 D943Y-16 Electric butterfly valve

Overview of D943Y D943Y-10 D943Y-16 Electric butterfly valve

D943Y D943Y-10 D943Y-16 Electric butterfly valve  is used in petroleum, chemical industry, electric power, metallurgy, food, medicine, light textile, papermaking and other industries. It can be installed on industrial pipe networks with temperature ≤ 425 ℃ and medium such as gas, air, steam, water, seawater and oil products for regulating flow and cutting off medium. The driving forms include manual, worm gear transmission, pneumatic, hydraulic, electric, electro-hydraulic linkage and other actuators, which can realize remote control and automatic operation. Metal hard seal butterfly valve series products are long-life and energy-saving butterfly valves. Its structure is designed based on the principle of three-dimensional braiding, and the valve seat adopts a multi-level structure compatible with hard and soft sealing, with exquisite processing and advanced technology. This product is composed of valve body, butterfly plate, multi-level valve seat, valve rod, transmission mechanism and other main components. Therefore, it is widely applied to the pipelines of corrosive media such as metallurgy, electric power, petroleum, chemical industry, air, gas, combustible gas and water supply and drainage.

Features of D943Y D943Y-10 D943Y-16 Electric butterfly valve

1. The valve adopts a three eccentric sealing structure, with almost no wear between the valve seat and the butterfly plate, and has the sealing function of closing and tightening.

2. The sealing ring is made of stainless steel, which has the dual advantages of metal hard seal and elastic seal. It has excellent sealing performance, corrosion resistance and long service life under the conditions of low temperature and high temperature.

3. The sealing surface of disc plate adopts surfacing cobalt based cemented carbide, which is wear-resistant and has long service life

4. The large-size butterfly plate adopts quilted frame structure, with high strength, large overflow area and small flow resistance.

5. The valve has the function of two-way sealing. It can be installed in any direction without the restriction of medium flow direction and the influence of spatial position.

6. The driving device can be installed in multiple stations (rotating 90 ° or 180 °), which is convenient for users.

Main tech of D943Y D943Y-10 D943Y-16 Electric butterfly valve

Structure: Triple offset, metal seal

Size: DN50 ~ DN1200 (2"~48")

Rating: PN6~PN25

Body: WCB, CF8, CF8M

Trim: WCB, 304SS, 316SS, 316L

Connection: Wafer type

Actuator: Electric with switching or analog output

Note: Any special design or question of D943Y D943Y-10 D943Y-16 Electric butterfly valvee， kindly contact the manufacturer for more details.