Diaphragm valves

Manufactures ball, butterfly, check, diaphragm, globe and solenoid valves. Actuator options include electromagnetic, pneumatic, motorised and manually operated valves. Body material varies to suit application. Aseptic stainless steel diaphragm valves are suitable for pharmaceutical, food, beverage and bio-tech applications

Provides specialised corrosion-resistant valves specifically for handling aggressive chemicals. These include pressure relief and pressure sustaining valves, suction demand valves, tank conservation valves, check valves, ball valves and pinch valves. Also available are all-plastic globe control valves with pneumatic or electric actuation

Manufactures hand-operated and automatic operated valves, as well as measurement and control systems, for use in pipe systems in industrial, and gas and water distribution applications. Pneumatically operated diaphragm valves have measurable and readable stroke limits, pre-loaded spring sets for hazard-free opening of the valve, and are supplied

Distributes diaphragm, piston diaphragm, electronically controllable, solenoid, piston, plunger and transfusing pumps for dosing rates of 0-4000 l/h. Suitable for applications in the wastewater, chemical, brewing, food processing, paper, power, pharmaceuticals and textile industries

Distributes the Bosch Rexroth range of manual, mechanical, pneumatic and electric directional control valves, as well as pilot operated, non-return valves; solenoid valves; quick exhaust valves; flow control valves; and manifold sub-plates. Also offers Bosch air cylinders from 32 to 250mm bore

Supplies a range of ball valves in brass, stainless steel, carbon steel and cast iron. Container valves, designed for low pressure fluids and powders within the bulk handing and silo markets, butterfly valves and knife gate valves are also available

Manufactures and supplies stainless steel valves, designed for food, drink and pharmaceutical industries. Offers a complete valve programme in a wide range of sizes, surface finishes and elastomers

Offers a range of direct and indirect acting solenoid valves up to 50mm in PTFE, stainless steels and composite materials. Valves are able to operate in conditions from vacuum to 180 bar and -270°C to +232°C

The companys range of 316 / 316L stainless steel valves includes butterfly, manual and air-actuated ball, pressure relief, non-return and sample valves. Used throughout the pharmaceutical, food and beverage, dairy, brewing, cosmetic and toiletries industries, the valves are available with diameters suitable for flanges, clamp, IDF, RJT, SMS and

Solenoid, angle seat, diaphragm and motorised valves are supplied in brass, stainless steel and gunmetal for various process applications. Modular direct-acting solenoid valves are suitable for steam and media at temperatures up to 180°C. Servo-assisted solenoid valves are used for neutral liquids up to 90°C, whilst a stainless steel version can

Offers valves for the control and management of water supplies in a variety of sectors, including waterworks, irrigation, fire protection, petroleum and water metering

Designs and manufactures control valves, solenoid valves and pneumatic actuation systems for applications in the mechanical engineering, water treatment, chemical, medical and food sectors. Control valves are available in diaphragm, globe, angle seat and ball designs. Solenoid valves are suitable for hazardous areas and can control neutral

Manufacturer of solenoid and flow control valves. Flow controllers include unidirectional and directional designs which have been designed as small as possible to enable mounting directly on valves or cylinders. The flow regulation range is wide and gradual, allowing the regulation to be very accurate either at minimum or maximum flow

Supplies dead-space free sampling valves for the representative sampling of liquid and gaseous substances from pipelines and vessels. Products include tank-bottom hygienic run-off valves and sampling valves. Also offers pressure control valves and systems for blanketing gas spaces with an inert gas

Designs and manufactures chemical process plant, including ball, butterfly, diaphragm, gate globe, and safety valves. Ball control valves are compatible with a range of chemicals and have working temperatures up to 200°C