A. u. K. Müller company News and Trends items

The float valves, consisting of a PA 66 plastic body and an EPDM membrane, are mainly characterized by a high long term performance capability, high operating safety and a maximum operating pressure up to 10 bar (145 psi). Furthermore Cv-values of 25 l/min (DN 13) respectively 53 l/min (DN 17) are realized. Characteristics • Servo-controlled • Designed for narrow a...

The miniature valve is available as latching version with nominal orifices of DN 0,5 and DN 0,8 or as a monostable type with the nominal orifice of DN 0,5. Beside the achievable flow rates of 0,13 l/min (DN 0,5) respectively 0,31 l/min (DN 0,8), the protection type IP 65 is a further advantage. Both valve components, consist of a plastic body (LCP), are suitable for ap...

The Drinking Water Directive 98/83/EC defines a maximum lead content of 10 µg/l in drinking water for the European Union. This limit came into force on 01.12.2013. In the USA the Safe Drinking Water Act came into effect in 2014. Along with the ‘Reduction of Lead in Drinking Water Act', the ‘Safe Drinking Water Act' limits the lead content to 0.25 % in total for all ins...

The valve solutions consist of food-approved materials, which can be optionally equipped with a PTFE valve seat, inhibiting the build-up of lime scale and contributing significantly to the prolonged life of the components. The actuators of the valves are media separated by a membrane. The valves are offered either, as a cost effective one-piece valve housing, or as an e...

Furthermore, the dosing of constant volumes or the design of controlled fluidic paths can easily and smoothly be realized without water hammer by the linear motor. The valve is also an efficient and optimal solution for low flow rates without a complete shut off function. With a pressure range from 0 – 10 bar the valve is used e.g. in hot and cold vending machines, in cl...

Further advantages of the valve series is its short closing time, allowing a precise control, for example when filling tanks. Despite the high flow rate with a Kv value of 12.4 l/min and the short closing time, the valves fully meet the requirements of EN 60730 in terms of water hammer. Typically the angle valves are available with a G ¾ threaded inlet and a 11.5 mm noz...

The valve housing in fluid contact is made from thermally resistant poly phenylene sulphone (PPSU). Thus, it can withstand temperatures up to 98 °C / 208 °F. The material is approved by KTW (hot water) and W270 (microbiology). Furthermore, NSF 169 approved variants are available and other certificates can be achieved upon request. In comparison to brass components, whic...

The materials in media contact are high performance plastics and stainless steel. Therefore, they are resistant to corrosion withstand hot water up to 85 °C /185 °F and are certified for use with potable water according to KTW/W270. By using high quality insulation materials, continuous duty (100 % ED) at higher medium temperatures is possible. The valves are designed as...

Available first is the 2/2 way version with a solenoid coil of 9.5 W. This model exhibits a clamping force of 6 N and is applicable for flexible tubes with a wall thickness of 1.0 mm and an outer diameter of 4.0 to 5.2 mm (0.16 – 0.2 inch) and a shore hardness of 60°. With these tubing specifications, pressures up to 1.5 bar (22 PSI) can be switched. There are two orien...

• Fluctuating inlet pressures up to 16 bar can be accurately and sensitively regulated to a constant outlet pressure between 1,2 and 6 bar. • All components in media contact are made of KTW / W270 certified plastic and stainless steel. The corrosion-resistant and 100 % lead-free pressure reducing valve is ideally suited for hot and cold water applications. The maximum o...

The 2/2-way cartridge valves have an impressively miniaturized design and are available in nominal sizes DN 5, 7 and 9. Typically the valves are applied as space-saving solutions in a pressure range of 0.5 - 10 bar (7.3 – 154 psi). The product portfolio offers both latching, pulse-controlled variants and monostable versions depending on the application requirements. In ...

The valves are direct acting and medium separated, having a single chamber valve body with the inlet at ninety degrees to the outlet. The smooth internal shape improves liquid flow and avoids dirt traps. To fit numerous application specific material stability requirements they are manufactured with valve bodies from PPE or stainless steel for hot water applications. Fo...

The pressure regulator converts the inlet pressure into a lower, constant outlet pressure regardless of inlet pressure fluctuations. Therefore, it protects equipment from high or inconsistent incoming medium pressure ensuring a safe and satisfactory functional pressure for home and industrial appliances. Additionally it helps to reduce the water consumption in an economi...

Therefore, pinch valves are preferably applied in medical technology, analytics, chemical process engineering as well as in food technology. The valve manufacturer A. u. K. Müller offers a wide choice of pinch valves for different tubing diameters from 1 to 6 mm ID as 2/2-way NC or NO and 3/2-way variants. The operating pressure (max. 1 bar) and flow rate is related to ...

The valves 18.00x are single chamber straight valves, available as normally closed and normally open 2/2-way variants as well as 3/2-way. Several nominal widths in the range from DN 1.2 to DN 2.5 are offered to meet application specific requirements. Being equipped with either threaded tube clamp or push fit connections the valves can be flexibly connected allowing conf...

The standard model of the pump, series 41.008 exhibits a maximum pressure performance of 430 mbar and a maximum flow rate of 12 l/min. By altering the supply voltage, the flow rate can be varied. Furthermore, a model with an increased pressure performance of 700 mbar in order to achieve a higher flow rate of 15 l/min is available. Optionally a ceramic slide disc is ava...

The series 17.007 offered by A. u. K. Müllers fully integrates the two functionalities of measurement and flow control in one housing resulting in a simple to handle unit. The flow meter turbine has a good accuracy and can be configured by different orifices (DN 1 – 7) to various measuring ranges. The simple internal pulse transmitter offers a long life time without r...