|
Valves only is the top manufacturers of combination air release valve ijn USA. It consists of air and vacuum and a pressure valve mounted in a single body.
Description:
Body Cast Iron (ASTM A126 Cl B) or Ductile Iron (ASTM A536 Gr 65-45-12)
Trim SS (ASTM A240)
Float SS (ASTM A240)
Bolts SAE J429 Gr 2 Carbon Steel
Nuts ASTM 563 Gr A Carbon Steel
Seat Buna-N Rubber
Paint Primer EXT.*
Pressure rating 20-150psi (standard); 2-40psi (low); 151-300psi (high)
Visit: https://valvesonly.com/product-category/combination-air-release-valve/
|