Technical Description
"Hydrocontrol MTR" (lead-free)
10
4.2 Technical Data
Nominal Diameter (DN)
15
20
25
32
40
50
Operating medium
Water and water-glycol mixtures
(max. 50%)
Operating temperature
min/max
-4°F (-20°C) bis +302°F (+150°C)*
Maximum operating
pressure
NPT connections:
362 psi (2500 kPa)
Soldered connections:
232 psi (1600 kPa)**
Material
Valve housing / bonnet
Cast brass, lead-free ≤ 0.25% Pb
Spindle / valve disk /
wetted parts
Brass, lead-free ≤ 0.25% Pb
Valve disk seal
PTFE
O-ring spindle seal
EPDM
* The min/max. operating temperature can be significantly
limited by the selected soldering alloy and soldering process.
** The max. operating pressure can be significantly limited
by the selected soldering alloy and soldering process.
