尊龙凯时

Pneumatic 3-way female thread ball valve is a new type of three-way switching adjusting/cutting valve developed by integrating domestic and foreign valve technologies.The standard ball core has L-shaped three-way and two-channel, which can realize different combination control for the fluid of the three pipes by changing the relative Angle between the ball core and the pipe. T-type pneumatic three-way internal thread ball valve can play the matching role, suitable for liquid rest, gas, steam and other medium proportioning regulation and control.Pneumatic tee internal thread ball valve by pneumatic piston double-acting 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).Two-position switching type (using solenoid directional valve, valve position return signal, AC220V or DC24V power supply voltage and compressed air as power, to achieve rapid switching control of the fluid medium).

Product model: Q614/15
Nominal diameter: DN15-DN300
Material of valve body: WCB, 304, 316
Connection: Threaded thread
Pressure class: PN1.6-4.0MPa
Structural form: floating ball core tee T, tee L
Valve seat: PTFE: -30℃ ~ 180℃ PPL: -30℃ ~ 250℃ Hard seal: -30℃ ~ 450℃ Hard alloy: surface spray welding, tungsten nitride
Applicable material: 304, 316, 316;
The surface of hard sealed ball core is spray welding and tungsten nitride
Suitable medium: water, liquid, gas, oil, powder, steam, caustic medium.