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Industrial check valves
Industrial check valves for preventing reverse flow and safeguarding pumps, pipelines and process equipment. Swing, wafer, ball and spring-loaded non-return designs in stainless steel, ductile iron, brass and PVC. Flanged, threaded or wafer connections. For water, wastewater, HVAC, chemical, steam and compressed air duties.
Industrial check valves - helping you find the best solution for your project.
1100 Series - pressure-relief valves for dosing lines
1100 Series valves use a spring-loaded diaphragm to control pressure and prevent overpressure in dosing systems. Suitable for a wide range of fluids, they are made from corrosion-resistant materials and comply with PED 2014/68/EU, CE and UKCA standards. Sizes and connections suit most dosing pumps and pipework standards
Check-Flex® Inline Check Valves
The Check-Flex valves are an inline check valve that seals directly to the pipe, meaning no work is needed to the existing wall opening or benching. The valves one piece design allows the valve to flex without the point stress of older three piece assembled design. The valve combines a Sealing Gasket, Moving Flap and Container into a single
WaStop Inline Check Valve – self-sealing non-return valve
WaStop Inline Check Valve is a non-return valve designed to prevent backflow and flooding in pipelines. Works autonomously using differential pressure, with no need for electricity or manual operation. Made with a flexible membrane that allows debris to pass through and prevents blockages. Installs at any angle and does not require a head wall- PRODUCT
Aquatic Control Engineering
1100 series pressure-loading valves for dosing lines
1100 Series pressure loading-valves are designed specifically for the dosing industry. They are used by dosing pump manufacturers and dosing system manufacturers, and offer reliable, flexible and safe operation for end-users. The valves can be made in PVC, PP, PVDF, PTFE, stainless steel (316), hastelloy, titanium and Carpenter 20. Optional
Taylorshaw globe stop and non-return valve, ext. screw
This globe stop and non-return valve has a cast bronze body and bonnet. The seat is nickel alloy and the handwheel is cast iron. Outside screw; rising stem; flanged to ANSI, BS or European standards. Tables showing dimensions and pressure temperature ratings can be found on the companys website
Taylorshaw globe non-return valve union, bonnet type
This globe non-return valve has a cast bronze body and cover, with a nickel alloy seat and valve head. Screwed ends are manufactured to the customers order. Tables showing dimensions and pressure temperature ratings can be found on the companys website
Titanium and exotic alloy check valves Series 4300
Blackhall titanium and exotic alloy check valves Series 4300 are designed for marine applications. They have a bolted bonnet, and the disk angle design gives low pressure drop and quick closing. They also feature tight sealing. Double and multi-door configurations are available, reducing noise and size. They can be installed horizontally or
RM check valve
The RM check valve is a reliable, metal seated non-return valve with an oblique seating angle. It is widely used in industries such as pulp and paper, wastewater treatment, and food and beverage. Features: suitable for all standard flanges; short face to face; excellent tightness according to API 598; low pressure drop and opening pressure; quick
Pressure relief valves
A pressure relief valve is most often used to protect a system from over-pressurisation, but it can also be used to maintain constant upstream pressure or even as a non-return valve in certain installations. It is an in-line valve, and it only opens when the system pressure exceeds the set pressure of the valve. Pressure regulating valves are also- PRODUCT
IPS Flow Systems
Check valves type ABS
Non-return ball and flap check valves in cast iron or plastic, for horizontal or vertical discharge lines. They are made in accordance with EN 12050-4: drainage; sewer mains. silent shut-off and effective sealing; no flutter of the flap in the case of long pipelines; self-cleaning; no wearing parts; venting device (available on selected valves
Industrial check valves - helping you find the best companies for your project.
Blackhall Engineering
Designs and manufactures special purpose valves. Models include a flow control valve for the control of fluids in the water supply, power and petrochemical industries; a four-way switch valve designed to replace ball and butterfly valves; an automatic recirculation valve to protect pumps from back pressure and over-heating during start-up and
Prochem Services
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
Washford Mill, Mill Street, Congleton, CW12 2ADAlthon
MAG Group Building, Vulcan Road South, Norwich, NR6 6AFAquatic Control Engineering
Imports a range of flow control devices for use in sewage and water treatment works, land drainage schemes and flood defence works. Includes wall-mounted penstocks, flap valves and tilting weirs. Flow control devices are manufactured from stainless steel in combination with HDPE. The company also supplies and installs aluminium stoplogs
IPS Flow Systems
Supplies a full range of thermoplastic valves including ball, butterfly, diaphragm and non return types. Actuated valves (electric and pneumatic) together with process control valves are also available
Seaham Grange Industrial Estate, Seaham, SR7 0PTORBINOX
Designs and manufactures valves for applications in the paper and pulp industry, water and wastewater industry, and for general applications. Several types of knife gate valve are available, as well as slide gates, check gates and penstocks. Actuators and ancillary products are also provided
Compass House, Glenmore Business Park, Portfield Works, Chichester By Pass,, Chichester, PO19 7BJSulzer Flow Division
Betts Way, London Road, Crawley, RH10 9UYAbacus Valves International
Abacus offers a British manufactured range of reduced or full bore wafer check, providing a light, corrosion resistant alternative to flanged designs for the chemical and allied industries. Products are manufactured from materials including stainless steel, titanium, cast iron and various alloys, as well as plastics and elastomers
Block 4, Riverside Place, Paddockholme Industrial Estate, Kilbirnie, KA25 7EWAir Accessories (Sheffield)
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
Escafeld Works, Meersbrook Park Road, Sheffield, S8 9FNAlbion Distribution
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
Fall Bank Industrial Estate, Dodworth, Barnsley, S75 3LSAlpha Controls
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 Regus Building, 268 Bath Road, Slough, SL1 4DXARI-Armaturen UK
Manufactures stainless steel check valves for industrial applications ranging from flue gas purification plant and thermal oil handling to general plant manufacturing and steam systems. Straight through and Y pattern models are available with flanged and butt weld end connections. Operating temperatures are from -60°C to +450°C. Also offers globe
Tewkesbury Business Park, Tewkesbury, GL20 8SLAston Fittings & Flanges Manufacturing
Units 1-3, Eagle Works, 2 Springcroft Road, Tyseley, Birmingham, B11 3ELAVK UK
Supplies a double acting air valve which incorporates a kinetic and an automatic air release valve in one body. Its function is to release air and other gases trapped in a sewage or foul water system. Standard features include a cast aluminium body, stainless steel float and stem and rilsan coating inside and out. Also offers gate and swing check
8 Rushmills, Northampton, NN4 7YB
