5
DIMensIons
00 mm
7 mm
35 mm
53 mm (Pipe centres)
For Type 2 Valves, the supply conditions specified in section:
‘Type 2 Valves -
application’
take precedence over the operating parameters which follow.
Pressures
maximum Static Pressure:
10 Bar
.
minimum maintained Pressure (Gas Water heater):
1.0 Bar
.
(for optimum performance supplies should be nominally equal).
minimum maintained Pressure (Gravity System):
0.1 Bar
.
(0. bar = metre head from base of cold tank to the outlet of the
shower handset).
maximum maintained Pressure:
5 Bar
.
Temperatures
Factory Pre-set (Blend) Shower:
43°C
.
optimum thermostatic control range:
35°C - 45°C
.
(achieved with supplies of 5°c cold, 65°c hot and nominally equal
pressures).
maximum hot Supply:
85°C
.
recommended hot Supply:
60°C - 65°C
.
minimum Differential between hot Supply and outlet temperature:
10°C
.
cold Water range:
5°C - 25°C
.
sPeCIFICaTIons
