Air Release Valves
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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