Beifang Valve Actuators: News

News


	2010.1	The development of intelligent multi-turn electric actuator with self-owned intellectual property is almost done and expect to be put into market and realize exportation within the year.
		This series of products has novel structure and has a torque range from 70Nm to 5000Nm. Its main functions and features are as follows: 1) Noninvasive adjustment and setting are realized by adopting infra-red remote controller or magnetic switch. 2) Absolute encoder is adopted in limit controlling. 3) This series of products has fault self-diagnostic function. 4) The definition of output digital signal can be modified. 5) Supports 4~20mA input/output signal for adjustment controlling. 6) Supports many kinds of common INTERBUS protocol.

	2010.1	810 series actuator with control package were put into production, which can meet various controlling needs.
		The small control package is universal, which make it can install in every 810 series products to meet more controlling needs: 1) A local/stop/remote selector knob is provided. 2) An open/stop/close selector is provided for local operating. 3) Support on off control. 4) Supports 4~20mA input/output signal for adjustment controlling. 5) 3-phase AC products have functions of overcurrent, phase-loss and phase-failure protection and Identification of the sequence.