STEEL inlet
COPPER outlet

Composition

Outlet pressure

Ref. CHUCHU

UPSTREAM pressure:

Inlet: STEEL pipe Ø 21.3 (15x21)

0.5 to 5 bar

Shut-off: valve 1/4 turn

21 mbar

22 H 21 06 21 28

NOMINAL flow:

Insulating fitting

27 mbar

22 H 21 06 27 28

6 m3/h

Regulation: regulators B6 N

37 mbar

22 H 21 06 37 28

Domestic

Outlet: COPPER pipe Ø 28