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Caleffi Boiler Feed Valve & Back Flow Preventer
Autofill Boiler Feed Valve and optional Back Flow Preventer combo
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Pre-adjustable automatic filling unit, anti-scale, visual system pressure setting indicator.
Complete with manual shutoff valve, strainer and check valve.
FEATURES:
- Maximum inlet pressure: 230 psi
- Maximum working temperature: 150°F
- Setting pressure range: 3 - 60 psi
- Preset outlet pressure: 15 psi
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Caleffi Techs & Specs
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Pre-adjustable automatic filling unit with backflow preventer.
FEATURES:
- Maximum inlet pressure: 175 psi
- Maximum working temperature: 150°F
- Setting pressure range: 3 - 60 psi
- Preset outlet pressure: 15 psi
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Caleffi Techs & Specs
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