ZAZP Single-seat Electric Water Flow Control Valve
Nominal diameter: 20-300mm
Nominal pressure: 1.6, 4, 6.4Mpa
Connection way: Flange connection, according to JB79-59
Operating temperature range:
Normal type: -20º C--+230º C
Heat dissipation type: -60º C--+450º C
Function form: Electric on-off
Flow characteristic: Equal percentage, linear
Power supply: 220V; 380V; Or according to customer's demands
Input signal: Switching value, 4-20mA
Feedback 4-20mA
Control accuracy: 1%, 2.5%
China Bell Group professionally serves various industrial production, end users are steel mills, cement plants, power plants, water treatment plants, chemical plants, mines and so on.
Responsed to Chinese government's call firstly, China Bell Group develop towards large international enterprise, now Bell Group has established a comprehensive system of export (including various producing standards, international freight, L/C management, funding, international sales and service teams), already has a large number of international customers.
China Bell Group, adhering to be professional and rigorous, has been producing and providing products of China most influential brands for customers.
Group subsidiaries are:
Tianjin Bell Automatic Instrument Technology Co., Ltd. ----- industrial control valves and actuators expert
Tianjin Beili Mechanical and Electrical Company ----- China authorized agent of Siemens motors.
Beida Mining Equipment Co., Ltd. ---- professional manufacturer of vulcanizing machine
Tianjin Beiao Trading Company ----- SEW manufactured in China and other international brands Exporters
China Bell Group with the subsidiaries, will provide customers with more favorable prices, higher quality products, and warmly welcome international friends negotiation and cooperation.
