Control Valve

Control Valve Suppliers in UAE: Ensuring Efficient Flow Management

Middleeast valve is one of the best Control Valve Suppliers in UAE.  Our control valves, through the regulation of fluid flow, guarantee smooth pipeline operation across numerous industries.

What is a Control Valve?

Control valves are vital components in fluid control systems. They regulate the flow of fluids—such as gas, steam, or liquid—through pipes by adjusting the valve position according to a signal received from a controller.

Control Valve: How Do They Work?

Control valves operate by adjusting the valve opening based on controller inputs. Through the movement of the valve stem, the actuator adjusts fluid flow according to process requirements. Stability of the system and precise flow control are ensured through this automation.

Key Parts of Control Valve:

1)Valve Body: The valve body houses the internal components and is pressure-tolerant.
2)Actuator: Controls valve movement to regulate flow with high accuracy.
3)Positioner: Ensures accurate placement of the valve.
4)Trim (stem, seat, and plug): Controls the flow of fluids.

Types:

1)Three way control valve
2)Cage type control valve
3)Double seat control valve
4)Type shutoff control valve
5)Single Seat control valve
6)Water Control valve
7)Globe Control valve
8)Angle type control valve

Industries Served:

1)Oil and Gas Industry
2)Pipeline Industry
3)Marine Industry
4)Power Industry
5)Nuclear Industry
6)Mining Industry
7)Chemical Industry
8)Petrochemical Industry
9)Steam Services Industry

Description:

Available Materials: Ductile Iron, Cast iron (WCB, WCC, WC6) LCC, LCB, Stainless Steel (SS316, SS304),  Super Duplex (F51, F53, F55)
Class: 150 to 2500
Nominal Pressure: PN10 to PN450
Medium: Air, Water, Chemical, Steam, Oil
Operations: Electric actuated and Pneumatic actuated
Size: 1/2”- 24”
Ends: Flanged, butt weld, socket weld, threaded

Electric Actuator details:

1)Torque – 3 – 9 nm
2)Operating pressure- 8 Bar
3)Port Connection-NPT1.4”
4)Mounting Base-ISO5211
5)Temperature–20°C – +80°C

Configuration of a Pneumatic Actuator:

1)4-20 amp
2)Pneumatic single acting actuators
3)Pneumatic double acting actuators
4)Pneumatic rotary actuators
5)Pneumatic Scotch and Yoke actuators
6)Pressure: 228 bar

Temperature:

1)Standard -4°F to 200°F (-20°C to 93°C)
2)Low -40°F to 176°F (-40°C to 80°C)
3)High 0°F to 300°F (-18°C to 149°C)