ball valve

Q947mf electric discharge ball valve is briefly：

Discharge valve closed a sphere rotation around the center line of the valve body do to achieve a kind of open and close the valve, the compact structure, reliable sealing, simple structure, convenient maintenance, in the industry to a wide range of applications.

Q947mf electric discharge ball valve main characteristics：

1, the discharge ball valve spherical surface hardening treatment, improve the spherical abrasion resistance.

2, with one seat design, in body lumen do not form independent space, ruled out such media in the lumen of the pulverized coal accumulation and spherical friction.

3, sealing automatic compensation: metal seat end equipped with spring, when the sealing surface wear in the spring under the action of the valve has maintained a good seal.

4, work stability: sphere setting upper and lower bushings, won't produce relative displacement after compression.

Q947mf electric discharge valve the major parts material and the performance