CONTROL VALVE MANUFACTURER IN GERMANY
Valvesonly Europe is a top Control Valve manufacturer in Germany. Control Valve is used to control fluid flow by changing sizes of the flow passage. They are power operated and manipulate the flow of liquids, gases oil, water and steam.
Some Control valves reduces the higher pressure to a lower stable pressure.It control the pressure in a fully automatically without the need of any external power.
Control valves parts includes valve body. Actuator, positioner. A bonnet and trim is included in the vale body. It is designed to endure fluid static pressure and differential pressure while allowing fluid flow, provides pipe connecting ends, and support seat surface and valve closure parts. Control valves can be Pneumatic, Hydraulic or electric. It also has accessories like limit switches electro-pneumatic transducers, pressure regulators, hand wheels, position indicators.
Types of Control Valve are –
• Three-way control valve
• Cage type control valve
• Double seat control valve
• O type shutoff control valve
• Single Seat control valve
• Water Control valve
• Globe Control valve
Control Valves Have Many Benefits:
• Rapid and efficient operation.
• Totally dependable.
• Long-lasting service life.
• The design is compact, allowing for the most efficient use of space.
• Pressure drop is minimal
Purpose of Control Valve –
• The rate of flow depends upon the pressure difference between inlet and outlet.
• To lessen the flow the valve closes which causes back pressure and a difference between inlet pressure and outlet pressure.
• In order to increase flow the valve opens and reduces the back pressure the pressure difference in the valve.
Description:
• Materials: Ductile Iron, Cast iron, WCB, WCC, WC6, LCC, LCB, SS316, SS304, F51, F53, F55,LF2, WC9
• Class: 150 to 2500.
• Nominal Pressure: PN10 to PN450.
• Size: ½” to 24”.
• Medium: Air, Water, Chemical, Steam, Oil
• Operations: Electro Pneumatic Operated and
Pneumatic Operated.

Pneumatic actuator details-
• Torque – 3 – 9000 nm
• Operating pressure- 8 Bar
• Port Connection-NPT1.4”
• Mounting Base-ISO5211
• Temperature--20°C - +80°C

• Electric actuator details-
• Torque – 3 – 9 nm
• Operating pressure- 8 Bar
• Port Connection-NPT1.4”
• Mounting Base-ISO5211
• Temperature--20°C - +80°C





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