ZDRV electric v-shaped adjustment characteristics of pneumatic ball valve

ZDRV electric V regulating pneumatic ball valve is a kind of pneumatic valve seat adopts metal, or metal for ptfe seal with the rotation of the pneumatic valve, it will be the ball the best control characteristics of pneumatic valve and butterfly valve combined into an organic whole, both can be used as a control, pneumatic valve, pneumatic valve can be shut off again cut off. Its main features are: ( 1) Without the integral pneumatic pipe body, so is not affected by pipeline or bolt stress, and because no pipe pneumatic valve body, so the pressure hull would not be affected by pressure 'mutation'; （ 2) Has a V pneumatic valve body, even if in the case of small flow rate or high viscosity media, can also be within the scope of the whole range, ensure the control accuracy; （ 3) Leak proof and durable pneumatic seat at the outer diameter of PTFE lined with stainless steel inner core cup or type O sealing ring, pneumatic seat made from cross section larger cobalt tungsten carbide, by a corrugated alloy spring to further enhance the structure of the pneumatic valve seat; （ 4) When the pneumatic valve closing, v-notch with pneumatic seat wedge shearing action, and both have the function of self-cleaning and can prevent the ball core is stuck, especially suitable for the pipeline scaling or containing fibers and particles frozen solid. Suitable for high viscosity, slurry, pulp is not clean, fiber media such occasion. Adopt direct way to connect with the actuator, with compact structure, small size, light weight, small resistance, the advantages of stable and reliable. According to user requirements of institutions configuration UNIC, PSQ, HQ, DHL and other types of electronic electric actuators or GTX, AL pneumatic piston type actuators, etc.