Electric type O fluorine-butterfly regulating pneumatic ball valve Q941F46 images

Electric type O fluorine-butterfly regulating pneumatic ball valve adopts intelligent external regulation of electric actuator to control pneumatic ball valve operation, based on the input 4 - 20 ma signal and 220 vac / 380 v power supply can control operation, reached the medium flow rate, the adjustment of the parameters such as pressure, temperature, liquid level. Electric pneumatic valve fluorine-butterfly ball ( Q941F46) Lumen and adopt ptfe ethylene propylene sphere thin plastic lining, with a strong corrosion resistance and sealing, which can realize in the process of production 50 ℃ ~ 180 ℃ of the regulation of strong corrosive medium such as acid, alkali or cut off and used in water treatment process control effect is more obvious.




store electric pneumatic valve fluorine-butterfly ball, best in dry room and avoid outdoor sun and rain, avoid pile up near the heat source, prevent fluorine plastic aging and deformation. On both ends of fluorine plastic flange sealing surface should be protect cover, sealing surface must not have scratches, avoid stacked on both ends of the flange seal face pressure.

electric parts material fluorine-butterfly regulating pneumatic ball valve:






the parts name

material



pneumatic valve pneumatic valve cover

WCB + F46

304 ( CF8) +F46

316( CF8M) +F46

316L( CF3M) +F46



球体

2Cr13+氮化处理+46

304+46

316+46

316L+46



气动阀杆

2Cr13+46

304+46

316+46

316L+46



密封圈

PTFE、碳素纤维＋PTFE



密封填料

聚四氟乙烯填料





电动O型衬氟球气动阀结构特点：


1、采用氟塑料衬里，与液体接触部分全部为氟塑料，具有极高的化学稳定性，可适用任何腐蚀性流体介质。

2, structure of all sizes, floating ball, pneumatic valve can within the scope of the pressure, to shut down without leakage, easier to pipeline system of ball-passing line and line maintenance.

3, using soft seal pneumatic seat, sealed performance is good. Small volume, light weight, simple structure, easy installation and maintenance, small flow resistance, flow capacity is big.

4, special moulding process, to lining in pneumatic valve shell inner wall lining materials, can the corrosion of strong acid, strong alkali medium. PTFE lining spherical and pneumatic seat combination, good sealing, achieved zero leakage.





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