Z30 Valve Electric Device Valve Electric Device

Yangzhou Bell Valve Control Co., Ltd. specializes in producing precision electric actuators, LQ series electric actuators, DKZ linear stroke electric actuators, DKJ angular stroke electric actuators, DQW partial rotary electric actuators, DZW multi rotary electric actuators, 3810 series electronic electric actuators, electric valve controllers, electric gate valves, electric globe valves, electric butterfly valves, electric ball valves, electric control valves, check valves, solenoid valves, shut-off valves, discharge valves, which are widely used in automation industries such as power, steel mills, petroleum, metallurgy, chemical, building, and water supply and drainage.

1Z30 valve electric deviceProduct Usage and Classification

Z30 valve electric deviceIt is a driving device for electric valves, which is easily used in conjunction with valves. It is suitable for controlling the opening and closing of valves, on-site control and remote operation adjustment, bus control, etc. It is an essential driving device for valve and air door centralized control and automatic control. Suitable for gate valves, globe valves, throttle valves, diaphragm valves, plunger valves, water gate valves, etc., it can also be used for 90 degree rotary valves such as ball valves, butterfly valves, dampers, etc. when equipped with deceleration worm gears. This product has comprehensive functions, advanced control system, reliable performance, convenient use and maintenance, small size and other characteristics, and has been widely praised and applied in power, steel, petrochemical, metallurgy, water treatment, paper making and other industries.

2.1 The design standards for conventional valve electric devices are fully designed and produced in accordance with the relevant provisions of JB/T8528-1997 "Technical Conditions for Conventional Valve Electric Devices", and are used in environments without flammable, explosive, or corrosive media.
2.2 The design standards for explosion-proof valve electric devices are fully in accordance with the relevant provisions of GB3836.1-2000 "Electrical Equipment for Explosive Gas Environments Part 1: General Requirements", GB3836.2-2000 "Electrical Equipment for Explosive Gas Environments Part 2: Explosion proof Type" d "", and JB/T8529-1997 "Technical Conditions for Explosion proof Valve Electric Devices". The explosion-proof mark is ExdIIBT4, suitable for explosive gas mixtures of IIA, IIB, and T1-T4 groups.

IIIZ30 valve electric device Product Features

3.1 The device is dustproof, rainproof, and corrosion-resistant, with a protection level of IP55 (special orders IP65, IP67).
3.2 The torque control mechanism is reliable in action, easy to adjust, and has high torque repeatability accuracy.
3.3 The opening and closing direction can be equipped with 2 to 4 micro switches (special order).
3.4 Adopting a valve electric device three-phase asynchronous motor, it has the characteristics of high starting torque, small moment of inertia, long service life, and F-class insulation.
The working schedule is short 10 minutes (30 minutes for special orders).
3.6 Equipped with mechanical (conventional type) or LCD (conventional type without) valve position indicator, which can intuitively know the opening size of the valve.
3.7 Adopting a semi-automatic hand electric switching mechanism, the handle needs to be switched manually, and it automatically resets when powered. The structure is simple, reliable, and easy to operate. In the event of a power outage, the manual function can still be used to open, close, or adjust the valve.
3.8 has dual protection such as travel limit and over torque limit, ensuring the safety of the driving device and valve.
3.9 Power Supply: Conventional three-phase 380V (± 10%), 50Hz (special orders for three-phase 660V, 415V, single-phase 220V, 60Hz). 3.10 Explosion proof mark: ExdIlBT4 (conventional type not explosion-proof).
3.11 Relative humidity of the environment:<95% (at 25 ° C).
3.12 Environmental temperature: -20~+60 ° C (special orders -40~+100 ° C).

Our factory is a manufacturer of valve electric devices, which can be customized according to customer needs. We can also assist in converting manual valves to electric on site. Specific modification plans can be consulted by phone.