Automatic Brass Air Vent Valve

Automatic air vent valves for hot and cold water distribution systems. Purges air that may be in the water system and utilizes a float to actuate the valve plug which is located at the top of the valve. Once the air is displaced and the system pressure is sustained,the valve plug seals and prevents any water from escaping from escaping from the system

Specification

• Material: C3771, C37700N, CW614N, CW617N, MS58 as per request
• Handle: Forged Steel, Aluminum, Flat Steel with plastic cover or Butterfly “T” type
• Thread: BSP, BSPT, NPT, ANSI BI 20.1 or as per request
• Size: 3/4” to 2”, DN20 to DN50
• Working Pressure: 1.6MPa (PN16) (300psi)
• Working Medium: Water, non-corrosive liquid, non-corrosive air
• Working Temperature: -20°C≤t≤100°C
• Forged brass body with chrome plated solid brass ball
• Sealing: EPDM, PTFE or Teflon