24 v waterproof electric butterfly pneumatic valve _ sprinkler/fire special pneumatic valve

24 v pneumatic valve is a kind of special waterproof electric butterfly in water sprayer or fire control switch of the pneumatic valve, installed in the sprinkler pipes, it is mainly used for loading and unloading medium when switched on and the truncation, suitable for sprinkler 扥 special vehicles. Connected by this way, the pneumatic valve with stud sandwiched between two pipe flanges, with a small footprint, easy operation, etc.






24 v waterproof electric butterfly pneumatic valve structure is compact, light switch, reliable sealing, with 24 v power supply voltage can be controlled pneumatic valve, cylindrical channels in pneumatic valve pneumatic butterfly valve body, disc disc around the axis of rotation, the rotation Angle of 0 & deg; ~90° Between, rotate to 90 & deg; When the pneumatic valve is fully open. 24 v electric butterfly pneumatic valve sealing waterproofing materials aging resistance, corrosion resistance, long service life, and seals can be replaced, convenient maintenance, lower costs, water sprayer or fire truck is an ideal accessory products.








DN (nominal diameter mm)

50-2000

50-1600



nominal pressure (PN MPa)

0. 6

1. 0

1. 6



sealing test ( MPa)

0. 66

1. 1

1. 76



strength test ( MPa)

0. 9

1. 5

2. 4



applicable temperature

NBR: - 40 ℃ ~ 90 ℃ fluorine rubber: - 20 ℃ ~ 200 ℃



applicable medium

water, air, gas, oil and weak corrosive fluid



leakage rate

in line with the GB/T13927 - 92 standard



style

worm gear drive, electric, pneumatic, hydraulic,





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