Caleffi
573009A Caleffi 1/2" Sweat X 1/2" FPT Combination AutoFill Valve And Backflow Preventer
Part #CAL573009A
MFG #573009A
Brand : Caleffi
End Connection : Sweat X Female Thread
Valve Size : 1/2"
- Pre-adjustable automatic filling valve with backflow preventer
- Brass body
- Max inlet pressure: 175 psi
- Max working temp: 150F
- Setting pressure range: 3 - 60 psi
- Preset outlet pressure: 15 psi
- Install Instructions
Specification Sheet - Dual check continuous pressure backflow preventer with atmospheric vent. Certified to CSA B64.3 and ASSE 1012. 1/2" or 3/4" NPT female union inlet and outlet, or 1/2" union sweat inlet with 1/2" sweat union or 1/2" NPT female union outlet. Brass body, stainless steel filter, 35 mesh (0.474 mm), check valve in PSU, diaphragm and seals in EPDM. Maximum working pressure 175 psi (12 bar). Maximum working temperature 210F (99C). Emergency backpressure temperature 250F (120C).
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