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Diaphragm safety valves

Safety valves for heating and drinking water 

The pressure relief valves protect the heating system and drinking water system from overpressure.

Safety valve

for heating systems
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Safety valve

for drinking water systems
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Pressure reducing valves

Pressure reducers to compensate pressure fluctuations and pressure peaks.

The installation of pressure reducers protects machines and fittings and prevents malfunctions.

 

Micro pressure reducer

with pressure gauge connection
Dimensions
3/8"
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Pressure reducer

without pressure gauge connection
Dimensions
1/2" - 3/4"
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Pressure reducer

with pressure gauge connection
Dimensions
1/2" - 3/4"
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Pressure reducer

with filter
Dimensions
1/2" - 2"
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System separators

System separator

with controlled differential pressure
Prevents backflow of
contaminated water into the system
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Mixing valves

The thermal mixing valves are used in domestic water heating systems. 

Its task is to maintain the temperature of the mixed water at a constant set value, even in the event of fluctuations in the temperature and pressure of the incoming hot and cold water at the inlet or the flow rate at the outlet.

 

Thermal mixing valve

for domestic water heating systems
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Thermal mixing valve

for
solar installations
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Additional components for heating systems

Differential overflow valve

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Thermal drain safety device

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Double thermal drain safety device

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Elbow drain funnel

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Filling valve

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Combustion regulator

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Cap valve

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Fuel oil filter

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Filling tube cap

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Vent cap

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Quick air vent valve

Automatic quick air vent valve

for solar systems
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Automatic quick air vent valve

for heating systems
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Components for radiators

Blind plug

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Vent valve

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Rotatable vent valve

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Vent wrench

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Connections

Radiator union

elbow
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Radiator union

straight
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Lockable union

elbow
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Lockable union

straight
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Shut-off valves

Brass gate valve

No. 157
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Drain ball valve with brass hose connection

No. 3960
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Ball drain valve

No. 430
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Sampling valve

No. 8000
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Thermostatic valve

Thermostatic valve

elbow
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Thermostatic valve

straight
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Thermostatic head

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Double ball union valve

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Thermometer

Bimetall thermometer

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Thermometer adapter

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Smoke gas thermometer

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Thermostatics

Room thermostat

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Surface mounting thermostat

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Immersion thermostat

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