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Safety Relief Valve for Boilers without Lever Handle
- Body in nickel-plated brass
- Check and vent spring in stainless steel
- Check seat in nylon
- Check and vent seal in NBR
- Maximum working temperature: 120°C
- Opening pressure: 8, 5 bar
- Threads: ISO228 (equivalent to DIN259 and BS2779)
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SIZE
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1/2
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A(mm)
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40
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B(mm)
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48
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C(mm)
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25
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D(mm)
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6
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Working pressure kg/cm2bar
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10
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Working pressure psi
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145
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