An anti-freeze valve designed and engineered to protect heat pump systems that are operating with water.
Bronze, Black
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Brass
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Nickel bronze
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Other
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Two year
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Specification
1 inch.
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Nickel bronze.
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Threaded joints to BS EN ISO 228.
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ZEROGUARD - Anti-Freeze Valve Guard.
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Additional properties
10 bar (maximum).
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1.5 L/H at 3 bar.
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Opening: 3°C.
Closing: 4°C.
Working range: 0 to 80°C.
Ambient range: -30 to 60°C.
Closing: 4°C.
Working range: 0 to 80°C.
Ambient range: -30 to 60°C.
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55 m³/h (Kv).
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Sustainability data
Yes
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Italy
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Italy
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Nickel bronze
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