Globe valves and piston valves operate on the same principle. A rod, with a saucer-shaped part or piston at the end, descends into the valve to block the flow of fluid. These valves are particularly suitable for regulating a fluid according to the pressure in the pipe. Many globe valve actuators contain a setting spring that allows the valve opening to be adjusted according to pressure.
The main disadvantage of this type of valve is the significant head loss. Additionally,...
ball valve
Rubrik 13.20
DN: 4 mm - 50 mm
Pressure: 250, 350, 320, 400 bar
Temperature: -20 °C - 100 °C
... Body, Ball and Stem, V4a (AISI 316) Each PH ball valve is subject to an inspection for resistance, sealing and special characteristics. Inspection control certificates 3.1 B or 3.1 C per DIN EN 10204 ...
control valve
The regulation system is the brain of a heating system and is decisive for comfort level and energy consumption. Frico offer a wide range of regulators to give the selection options depending on how advanced a solution one is looking for and what environment ...
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