Used in heating systems. Installed on the manifold
/collector (flow and return) to display
the temperature and to shut off the manifold supply in case
of malfunction. Each valve is equipped with a thermometer.
Features
Indicated temperature: 0–60°C
Full-bore FI-FE valve.
Materials
Body: CuZn40Pb2 Cw617N (DIN 50930 Part 6)
Nut: CuZn40Pb2 Cw617N (DIN 50930 Part 6)
Ball: CuZn40Pb2 Cw617N (DIN 50930 Part 6)
Spring: CuZn39Pb3 Cw614N (DIN 50930 Part 6)
Sealing bush: CuZn39Pb3 Cw614N (DIN 50930 Part 6), adjustable
Gasket: PTFE
O-ring: 2 x VITON, EPDM seal
Operation: aluminum butterfly handle (red/blue)
Dimensions
D x D2 = 1” x 1”
d = 25 mm
H = 65 mm
h = 39 mm
L = 134 mm
R = 75 mm
.
