Order lines: 0

Ahlsell Products Heating and Sanitation Heating Control valvesRestrictor valves

Restrictor valves

Are you looking for control valves for your HVAC system? Ahlsell offers a wide variety of control valves, including mixing valves, shunt valves, and limiting valves, at an affordable price. We value reliable products that last. As a result, we only provide high-quality heating solutions and accessories. No matter whether you are working on a commercial property or a private residence, our heating products are ideally suited to all types of projects. You can explore our entire range of control valves here on our website or visit your nearest Ahlsell store to find the right option for you.

Freeze protection valve iStop 108, Beulco

Freeze protection valve iStop 108, Beulco

Art. no.: 19062335

The antifreeze valve allows the circuit medium to be drained when its temperature reaches an average value of 3 °C. This prevents ice forming in the circuit of a system, usually with a heat pump, avoiding potential damage to the machine and to the pipes. The version with air sensor allows the system to work in cooling mode, even when the water temperature approaches 3 °C. In these conditions the air sensor kicks in to prevent water drainage.

Freeze protection valve iStop 108, Beulco

Limiting valve, Evotemp F

Limiting valve, Evotemp F

Art. no.: 4840854

Union nipple, MMA

Union nipple, MMA

Art. no.: 1840049

Connector nipple MMA.

Thermostatic throttle valve for domestic hot water (DHW) lines DHW, MMA

Thermostatic throttle valve for domestic hot water (DHW) lines DHW, MMA

Art. no.: 4840851

For MTCV with adapter.

Thermostatic throttle valve for domestic hot water (DHW) lines DHW, MMA

Thermometer with adapter for MTCV, Danfoss

Thermometer with adapter for MTCV, Danfoss

Art. no.: 5402388

Limiting valve VVC, RTC, LK

Limiting valve VVC, RTC, LK

Art. no.: 4810020

Thermal HVAC valve used for automatic balancing of HVAC loops in domestic hot water systems
to ensure that all parts of the system reach the desired temperature. Adjustable between 40-65 ° C. Factory set at 58 ° C.

Limiting valve VVC, RTC, LK

Thermostatic valve TA-Therm ZERO, TA

Thermostatic valve TA-Therm ZERO, TA

Art. no.: 4795915

Ball valve MBA121, Esab

Ball valve MBA121, Esab

Art. no.: 5354259

The MBA120 series is a range of motorized two-way ball valves with actuators for use in heating and cooling systems. The valve is tight (testing with air bubbles) according to EN12266-1. The MBA120 series is available in DN15–32 and is supplied with different types of connections to suit most needs. The actuator is mounted on the ball valve with a metal guide pin, which makes it possible to assemble/disassemble the actuator in a safe, simple and fast way.

Circulation valve MTCV PURE Basic, Danfoss

Circulation valve MTCV PURE Basic, Danfoss

Art. no.: 5356156

MTCV PURE is a thermostatic control valve, made of brass with <0.1% lead content, with several functions, intended for systems with circulating domestic hot water, VVC. MTCV creates a thermal balance in the circulation system by keeping a preset temperature constant.
This happens by the valve limiting the flow through the MTCV to a minimum momentary need. Thermal regulation versus static regulation of the hot water circulation means less temperature losses from the pipe installation, which saves energy for the circulation pump.
A VVC system with MTCV fitted should not be manually regulated or adjusted - the valve automatically regulates the entire circulation circuit.
MTCV (A basic version) can be expanded to MTCV (B version) and MTCV (C version) during operation.

Showing 9 of 9