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131S - Pressure Relief Valve for Solar systems

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Pressure Relief Valve for the protection of solar systems according to EN 12976-1/12977-1, TRD 721 and PED 2014/68/EU
Pressure Relief Setting 2,5 – 3 – 4 – 6 bar (36,25 – 43,5 58 – 87 psi)
When ordering please indicate the desired pressure setting
Temperature Rating max. 140°C (284°F) water (no steam)

Temperature Rating max. 140°C (284°F) water (no steam)
Brass Body
Black cap
Female ends

 

Description

131 133 

Dimensions in mm

131SAA1Hh
131S04 1/2” 3/4” 50 28
131S06 3/4" 1” 52 34

 

 

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