Description Hengstler 497 Preset Counter can be used as either an adding counter with permanently visible presets or as a subtracting counter. The unit is available with a 3 or 5-digit display and has an integrated pneumatic reset function. The easy-to-use pushbutton setting system makes Type 497 particularly user-friendly. Totalizing counters tend to be used […]
Description Bamo V186 – V86 Pressure Relief Valves can be used as pressure relief valve when mounted as a bypass to drain: the valve opens when the pressure is over the set value. When fitted in-line the valve works as pressure retaining valve: the outlet pressure remains at a minimum value. The choice of materials […]
Description Hengstler 250 Preset Counter Large-displacement keys for selecting presets are a feature of Type 250. The unit has a 5-digit display and is available as a subtracting revolution, length or stroke counter. The large-format display with its 6.5 mm figures facilitate read-off. The integrated reset button is a further useful feature. Totalizing counters tend […]
Discription Bamo SDD 911 Pressure Relief Valves ND 10 to ND 25 limits the static pressure to a constant and maximal settled value by opening the outlet (to the discharge line) when the pressure is overriding. An EPDM diaphragm, PTFE coated, separates the mechanical parts body and the channel. All wetted parts are in plastics. […]
Overview Hengstler 446-447 Preset Counter is an electronic subtracting preset counter. It is equipped with a 3 or 5-digit display stand. Depending on the version, Type 446-447 offers manual, electric or even optional automatic reset. As the main product in this family, it is a plug-and-play device and can easily be combined with other counters […]
Description Bamo SDD 910 Pressure Relief Valves protects a network of pipes in the event of overpressure that could lead to deterioration of the system. It limits the static pressure to a constant upstream pressure when the pressure is over the settled value. All wet parts are of plastics. The diaphragm and seals are of […]


