SZW series - electric butterfly valve, belongs to a variety of electric valves and electric regulating valves. The main connection methods for electric butterfly valves are flange type and clamp type; The sealing forms of electric butterfly valves mainly include rubber seals and metal seals. Electric butterfly valves are controlled by power signals to open and close the valves. This product can be used as a shut-off valve, control valve, and check valve for pipeline systems.

The SZW series - electric butterfly valve is named for the perfect combination of electric actuators and butterfly valves, with the same required torque configuration to meet the internationally recognized ISO5211 connection standard platform and mutual ± 5 ° fine-tuning, achieving precision and harmony.

(1) Adopting a double eccentric structure, it has a sealing function that becomes tighter as it is closed, and the sealing performance is reliable.

(2) The sealing auxiliary material is paired with stainless steel and nitrile oil resistant rubber, which has a long service life.

(3) The rubber sealing ring can be located on either the valve body or the butterfly plate, and can be suitable for different types of media for users to choose from.

(4) The butterfly plate adopts a frame structure, with high strength, large overcurrent area, and low flow resistance.

(5) The overall baking paint can effectively prevent rust and can be used in different media as long as the sealing material of the valve seat is replaced.

(6) This valve has a bidirectional sealing function and is not controlled by the flow direction of the medium or the spatial position during installation. Can be installed in any direction.

(7) It has small size, light weight, reliable performance, simple matching, and high flow capacity, especially suitable for media that are relatively clean liquids and gases.

SZW series - electric butterfly valve, electric actuator 90 ° 120 ° 180 ° 270 ° rotation angle stroke torque control is divided into switch passive contact feedback type/intelligent adjustment type, special environment explosion-proof and explosion-proof type. The hard aluminum alloy shell can be equipped with optional power sources such as DC24V, AC220V, AC380V, etc. Built in overheating protection, central control feedback signal, indicator perspective window, equipped with power-off emergency manual device protection level IP67, bottom installation size meets ISO5211/DIN3337 international standard, suitable for ambient temperature of 8 ℃, epoxy resin coating.