Product Range - Herz Valves UK

Heating
HERZ-Thermostats with Contact Sensor and threaded connection M 28 x 1.5
suitable for HERZ-Thermostatic Valves*
Model
HERZ Thermostat with contact sensor
for floor heating systems
Thermostatic head with hydrosensor, capillary tube,
pipe contact sensor and fastening materials for piping.
Set value range 20–50 °C, capillary tube length 2000 mm.
HERZ Thermostat with contact sensor
for floor heating systems
Thermostatic head with hydrosensor, capillary tube,
pipe contact sensor and fastening materials for piping.
Set value range 20–50 °C, capillary tube length 500 mm.
HERZ-Thermostat with contact sensor for boiler intake
temperature control
Thermostatic head with hydrosensor, capillary tube,
pipe contact sensor and fastening materials for piping.
Set value range 40–70 °C, capillary tube length 2000 mm.
EAN
90 04174
Order
number
Item
72390 2 1 7420 06 10
76280 2 1 7420 16 10
70210 5 1 7421 00 10
HERZ-Design Thermostats with Contact Sensor and threaded connection M 28 x 1,5
Product
group
1
HERZ-Design Thermostats with contact sensor
Thermostatic head with hydrosensor, capillary tube,
pipe contact sensor and fastening materials for piping.
Set value range: 30-60 °C, capillary tube length 500 mm.
91870 4 1 9421 26 20
Insertion pocket
Insertion pocket made of brass
For 7420/7421, with screw thread G 1/2.
66240 9 1 6313 01 20
HERZ-Design Thermostatic Head for Vaillant Valves
HERZ-Design-Thermostatic Head for Vaillant Thermostatic Valves
With hydrosensor, set value range 6-30 °C, with “0” position, frost
protection approx. 6 °C adjustable. Limitation and locking of set
value range by means of stop pins 1 9551 00 (to be ordered
separately). Connection diameter 31 mm.
90720 3 1 9260 11 6
HERZ-Design Thermostatic Head “Mini” for “MMA” Valves
HERZ-Design “Mini” Thermostatic Head for “MMA” Valves
With hydrosensor, set value range 6-30 °C, with “0” position,
automatic frost protection at approx. 6 °C adjustable. Limitation
and locking of set value range by means of stop pins 1 9551 02
(to be ordered separately).
91890 2 1 9200 69 20
HERZ-Thermostatic Head for Armal Thermostatic Valves
Thermostatic Head “Mini” for Armal Valves
With hydrosensor, set value range 6 -30 °C, with “0” position,
automatic frost protection at approx.6 °C adjustable. M 24 x 1.5,
Limitation and locking of set value range by means of stop pins
1 9551 02 (to be ordered separately).
For valves manufactured before 1999.
92230 5 1 9200 24 20
HERZ-Thermostats Adapter for installation all HERZ-Thermostatic Heads with threaded connection M 28 x 1.5
Thermostats Adapter Ring for T&A for installation Thermostatic
Heads with threaded connection M 28 x 1.5
Thermostatic Adapter Ring
for Caleffi -Thermostatic Valves M 30 x 1.5.
Thermostatic adaptor ring for Caleffi Thermostatic valves
Thread M 30 x 1.5
Threaded connection M 30 x 1.5
66400 7 1 6350 03 1
62810 8 1 6357 11 1
66410 6 1 6351 01 1
8