Pipe cross is indispensable in pressure piping system piping components

　　pneumatic pneumatic ball valve spool valves/q614f, q615f type pneumatic four-way valves/pneumatic Pipe cross threaded ball valve is the comprehensive improve predecessors technology at home and abroad and the development of new type four-way switching regulator. Measure ball core has l-shaped Pipe cross double mouth hole, change the relative Angle ball core and pipeline, can achieve different combinations of four pipeline fluid control; T channel function matching, and used for liquid, gas, steam medium such as the proportion of adjustment and control.

　　Electric four-way valve adopts the hl type, 3810 type r or qb rotary angular travel electric actuators, with ac220v, ac380v or dc24v power supply voltage, accept industrial automation instrument control system input (4-20 ma, or 1-5 VDC) current or voltage signal, can control operation, implementation of process medium proportion adjustment or two switch control.

　　We have adopted advanced production equipment and technologies to manufacture our pipe elbows and pipe caps, which can not only improve product quality, but also save raw materials. Our products have high strength, good toughness and resistance to corrosion.

　　Pneumatic Pipe cross threaded ball valve from gt, da, aw pneumatic piston type dual role or single acting (spring return type) actuator, proportion of external regulation (use electrical and pneumatic valve positioner, powered by electrical and compressed air, accept control system input 0 to 10 ma dc or 4-20 ma dc current signal, change the ball core rotation Angle, which can realize proportional control action). The two type switch (using electromagnetic directional valve, valve position back to the device, with ac220v or dc24v power supply voltage and compressed air power, realize the rapid switching control of the fluid medium.