Pressure-control valves - Import export

Alpeco is the UK distributor of OCV control valves. These valves can be found in Waterworks, Fire Protection, Irrigation, Industrial, Petroleum and Aviation fueling in nearly every country throughout the world. The range of models available is extensive and includes pump control valves, pressure relief and safety valves, high level shut-off valves and flow control valves.

High Pressure Control Valve is designed and developed for applications where the high pressure / drop liquid and high pressure / temperature gas/vapour to be handled. Our specially designed Velocity Control Trim, which is a multi turn / multistage velocity control trim, handles these severe/critical applications very effectively – eliminating cavitation & vibration, and reducing the noise to the acceptable levels.

A Steam Conditioning Valve / Combined PRDS Valve is the combination of pressure reduction and temperature reduction of superheated steam to fit process needs, protect downstream equipment or allow the use of less expensive materials or schedules for downstream piping. This is done with a pressure reducing valve and a spray water addition section either as separate units or a single device. Pressure reduction is carried out with a pressure reducing trim within the valve body, usually multi stage pressure reduction. The pressure is controlled by an upstream or downstream pressure controller, signaling the valve to modulate to maintain the pressure at the required set point.Temperature is controlled by adding water to the steam in such away that it will get fully evaporated in the steam, termed as desuperheatmg. These applications are normally considered to be some of the most severe services of any valves in a modem steam plant.

When it comes to the performance of a turbine surface condenser in the operational field of a steam turbine cycle, you need utmost reliability and efficiency. Here’s where Jet Flow’s know how is invaluable. We createcustomise package solutions for each particular customer’s needs. Our General Scope of Supply Condenser Circular Condenser having own Flow, Axial flow or side inlet steam entry. Turbine to Condenser steam duct, including necessary expansion joints. Steam Jet Ejector Vacuum System. Flash tank, drain header and Instrument stand pipe. Dump Tube. Condensate Pump system Pumps are in vertical or horizontal arrangement; either API 610, ISO 5199 or standard manufacturer pump design. Control system Including level control valves pressure and temperature indicators, transmitters and controllers. Interconnecting piping with filter, fittings and valves.

Flow control valves regulate the flow or pressure of a fluid. Control valves normally respond to signals generated by independent devices such as flow meters or temperature gauges. Alpeco stock a range of Perrett hydrovalves and is the UK distributor for OCV Control Valves, who are leaders in control valves, check valves and pressure relief valves. Our flow control valves can be used across a wide range of fluids from fuel, oil and lubricants to paints, chemicals, water and cement.