Valves for unions - Import export

Aldea union collector valve ensures that temperature control in underfloor heating installations is completely in your hands.

The GEMÜ C60 CleanStar ultra pure 2/2-way diaphragm valve has a plastic piston actuator and is pneumatically operated. A stroke limiter and an optical position indicator are integrated as standard. All medium wetted parts are made of PVDF or PTFE. —High purity due to cleanroom manufacturing —High Flow version —High flow rates —Minimal deadleg —Optional flow direction —Also available as T valve —The valve is available with ECTFE union nut as an option. Thus you achieve: brief equipment rinsing times, clearly improved Kv values (High Flow), high "MTBF" and reduced costs

The GEMÜ C67 HPW CleanStar ultra pure 2/2-way diaphragm valve is manually operated. All medium wetted parts are made of PVDF or PTFE. —High purity due to cleanroom manufacturing —High Flow version —High flow rates —Minimal deadleg —Optional flow direction —Also available as T valve —The valve is available with ECTFE union nut as an option. Thus you achieve: brief equipment rinsing times, clearly improved Kv values (High Flow), high "MTBF" and reduced costs

Mini Ball Valve (Male- Female) / Ball Valve with Union ** / Body : Brass ( CW617N-CuZn40Pb2) / Connection : Threaded / Body Type : Mini / Union / Max. Working Temp. : 120 ºC / Max. Working Pressure : 10- 16 Bar *** Application Areas : Hot and Cold Water Systems / Compressed Air System / Non-acidic and non-flammable liquid fluids

The installation system consists of high-quality NiroSan® Gas press fittings with yellow moulded sealing rings made of HNBR (hydrogenated nitrile butadiene rubber) and NiroSan® stainless steel system pipes according to EN 10312, DVGW-Arbeitsblatt GW 541 and EN 10312. All NiroSan® Gas press fittings are made of the material 1.4404 / AISI 316L (for moulded fittings) and 1.4408 (for threaded fittings and stainless steel precision castings). The material contains at a minimum of 2.3 % molybdenum and a lower carbon content than the conventional steel quality 316. Thereby these materials are not only of equal value but in addition, material 1.4404 / 316L stands out on account of its considerably higher corrosion resistance. The NiroSan® Gas press system is certified in accordance with and all important European certification bodies.