D941W electric ventilation butterfly valve, made up of angle travel actuator and butterfly valve, used with electric unit combination instrument. Simple structure、large diameter、light weight、convenient operation. Widely used in metallurgy、petroleum、chemical departments. Suitable media: gas、dust-laden gas、flue gas

ZDLW-6B、ZDRW-6K electronic electric adjusting butterfly valve, made up of 3610R(L) full-electronic electric actuator and butterfly valve adjusting actuator, with servo system inside actuator, need no other servo amplifier. Simple structure, large flow capacity, high adjusting precision. According to users’ requirements, can equip with UNIC、PSQ、HQ、CH electronic electric actuator, widely used in chemical、petroleum、metallurgy、power station and other industrial processes. Suitable media: gas、dust-laden gas、flue gas