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High speed Air Vent Valves

High speed Air Vent Valves High speed Air Vent Valves
High speed Air Vent Valves High speed Air Vent Valves

Design features (Characteristic)

  • The high speed air valve exhausts the air inside the large pipeline in a short period of time.
  • It is an air valve that is developed and researched to more effectively handle the exhaust.
  • Since this structure is created considering fluid dynamics in details, the capacity of the suction and exhaust is large. Therefore, when the water flows, it can make the water flow significantly fast.

Light weight product, compact structural design

  • Easy valve transportation & installation with light weight.
  • Compact structural design (integral isolating valve) enables installation in small space.

Epoxy resin power coating on the valve inside & outside

  • Used epoxy resin powder coating famous for its rust prevent, on the inside & outside.

Construction

construction

Material

No Description Material
1 Body Ductile iron GCD450
2 Bonnet Ductile iron GCD450
3 Cover Ductile iron GCD450
4 Guide Stainless steel
5 Air Ball Stainless steel
6 Float Polyethylene

Dimensions

Flanges to KWWA, DIN F4 and F5, GOST, SABS, AS, BS and AWWA standards

size(Ød) ØD ØC Øg n-Øh txf ØD1 H
80 200 160 133 419 22x2 210 294
100 220 180 153 8-19 24x2 260 337
150 285 240 209 8-23 24x2 350 452
200 340 295 264 8-23 26x2 470 574

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