Air Release Valves

  • SPECIFICATIONS:

    • SPECIFICATIONS

    • Design Standard : MSS SP 81

    • Size Range : 2" - 48"

    • Pressure Rating : 100 / 150 psi

    • Working Temperature : -20˚C ~ +120˚C

    • -4˚F ~ +248˚F

    • End Connection : ANSI Class 150 (Wafer / Lug Type)

    • Test & Inspection : MSS SP 81 / AWWA C520

    • Materials

    • Body : WCB / CF8 / CF8M

    • Gate : SS410 / SS304 / SS316 + HCr

    • Seat : Metal / PTFE / EPDM / Rubber / Viton