Air Release Valve - For High-quality Fire Protection！

LIFE RESCUE

Iron Man Will achieve the overall strength of the leading domestic and international advanced level providing the most comprehensive and reliable fire fighting equipment.

GLOBAL TRADING

All the product are comply with the international standard, and get the approval, like CE,UL FM,LPCB,BSI,etc.

RELIABLE PERFORMANCE

Modern workshop, Large-scale production.

MASS PRODUCTION

With excellent quality,Products are exported to overseas and get the good reputation.


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Screwed Air Vent Valve Description Working Pressure 16bar Test Pressure Shell: 24bar Seal: 17.6bar Working Temperature: -10℃ to 100℃ FM Approval Specification Size: DN15,DN20 DN25 Body: Cast Iron or Ductile Iron Cover: Cast Iron or Ductile Iron Lever: Stainless steel 304 Seat Ring: Stainless steel 304 Float: Stainless steel 304 Float arm: Stainless steel 304 Orifice button: Viton Connect us