Fluid control valves - Import export

A flow valve is a critical component in various systems where the regulation of fluid flow is necessary. It’s designed to control the rate at which fluid passes through a system, ensuring that the flow matches the requirements of the application.Flow control valves are essential in industrial usage, hydraulic systems, and pneumatic systems. They play a crucial role in regulating the flow of fluids, ensuring optimal performance and efficient operation of machinery and equipment. Control valves can be actuated in various ways, including pneumatically, hydraulically, or with electric motors. Some valves, known as automatic control valves, do not require an external power source and operate solely on fluid pressure.When selecting a flow control valve, it’s important to consider factors such as flow rate and pressure requirements, material compatibility, and environmental conditions.

Non-rotating asset components seldom receive the routine surveillance they need Hydraulic systems represent another way industry converts electricity to mechanical energy. A pump, normally powered by an electric motor, moves hydraulic fluid through a system. The system is typically made up of a reservoir to hold the hydraulic fluid, high pressure lines to carry the fluid, control valves that ensure the fluid is sent where needed, relief valves for safety, and cylinders to produce mechanical energy. The pump and motor receive attention while the balance of the system is run-to-failure. Ultrasound testing could change this lackadaisical approach; especially considering its versatility, ease of use, and applicability to most hydraulic defects. External and Internal Leaks External leaks can often be found by visual inspection. Some external leaks, like a ruptured hose or fitting, are easy to spot. Simply follow the trail of spilled oil. Others are not so obvious.

The Rotary Selector Valve or RSV, is a small bore multiport, multibank rotary poppet system suitable at pressures ranging –1 +10 Bar, Fluid Temperature 85°C (185°F) . It is a relatively simple & therefore extremely reliable unit, based on a modular design & as such configurable for a multitude of applications. It is custom built from stock parts. The body is manufactured in brass or stainless steel, both having stainless spindles & they can have stems and seals in differing materials to suit the media being used. Each bank of the valve is pneumatically independent but linked by a common central spindle, enabling separate air paths to be controlled concurrently; each output is effectively a valve. The RSV (once also known as the PIV or Pneumatic Interlok Valve) can incorporate an integral electrical rotary switch which allows fluid & electrical circuits to be controlled simultaneously or can be used simply to provide positional indication remotely at the control centre.

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.

The fluid isolation valves with their chemical resistance, compact size and high flow rates are suitable for many applications. On request other sealing materials like EPDM or FKM can be used. Other technical data like electrical connections or the operating pressure range can be adapted.

The fluid isolation valves with their chemical resistance, compact size and high flow rates are suitable for many applications. On request other sealing materials like EPDM or FKM can be used. Other technical data like electrical connections or the operating pressure range can be adapted.

The fluid isolation valves with their chemical resistance, compact size and high flow rates are suitable for many applications. On request other sealing materials like EPDM or FKM can be used. Other technical data like electrical connections or the operating pressure range can be adapted.

The fluid isolation valves with their chemical resistance, compact size and high flow rates are suitable for many applications. On request other sealing materials like EPDM or FKM can be used. Other technical data like electrical connections or the operating pressure range can be adapted.

Brake force control valve for stepless regulation of the brake pressure.

TRAPChecker is an ultrasound solution designed to assess the condition of steam traps and valves. Focused Inefficient steam systems waste energy and impact product quality. TRAPChecker is an ultrasound solution focused on finding failed steam traps. It works on every style of trap and failure mode. Simple TRAPChecker is so easy to use. Simply open the box, connect the sensor, and hear the difference between a good and bad steam trap. Its vibrant colour display offers repeatable, accurate, digital measurements. Affordable As much as 40% of your steam traps could be operating in a failed state. The low entry cost of TRAPChecker and the high cost of energy, could see your investment recovered the first time you use it. The TRAPChecker detects internal turbulence by defective steam traps and passing valves. Designed to work with SDT’s RS2 Needle Contact Sensor.

This series comprises valves with two connections that are operated by an electric motor. They are characterized by the fact that the valve stroke can be adjusted steplessly and held in place by a motor using a setpoint signal (420 mA or 010 V). This makes this series particularly suitable for precise dosing applications, as the servo motor reliably processes setpoint deviations of 1%.

Within the family of pressureregulating valves, a technical distinction is made between series of bypass valves, inline valves and threeway valves.

Directional control valves series MRS120 are universal control valves of a wide application. Control valves series MRS120 are intended for use on excavators, cranes, loaders, trucks, drilling machines and other equipment. The auxiliary valves (anticavitation, shockproof, combined) are available.

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.

The electrical fine control valve makes it possible to adjust volume flows precisely via an input signal (4-20 mA) and to approach an exact spindle position. The valve can also be controlled by a 24V continuous voltage. Position feedback is implemented by a 4-20 mA output signal. With an additional adapter, the valve can also be connected via an RS-232 interface to a computer. The valves are available in 1/4" (10-200 l/h of water) and 1/2" (50-500 l/h of water).