Flange cast steel butterfly characteristics of pneumatic valve American standard

lugs manufacturer supply processing flange cast steel butterfly pneumatic valve American standard
a, product use and characteristics:
telescopic butterfly pneumatic valve is suitable for the temperature & lt; = ℃, nominal pressure & lt; =。 MPa in food, medicine, chemical, petroleum, electric power, textile, paper and other water supply and drainage,
for adjusting flux on the gas pipeline and throttling medium, has the function of compensating the heat-expansion and cold-contraction gas main characteristic is:
) Novel design, reasonable, unique structure, light weight, convenient operation, opening and closing quickly
) Pneumatic valve in addition to scale adjustment to make adjustment and intercepting effect, compensating pipe temperature difference of heat bilges cold shrink, change for installation, maintenance convenience
) Sealing parts can be adjusted to replace, sealed performance is reliable, etc