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Very low pressure relief valves
The Circle Seal L500 series ooffer low cracking pressures with zero leakage capabilities
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High quality, pressure switches, flow switches, check valves, relief valves, motionless mixers & more – expert knowledge for all applications.
Valves and Regulators
Check and relief and shut-off, valves, pressure and temperature regulators, ball and control valves. Includes zero leakage, cryogenic and ceramic versions.
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Pressure Switches and Transducers
Compact, weatherproof and explosion proof pressure and vacuum switches, ceramic and piezo-resistive transducers.
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Flow Meters and Switches
Metallic and plastic flow switches, indicators and meters for liquids and gases. Includes compact, high pressure and horizontal flow versions.
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Specialist Products
Motionless mixers. Special valves including solenoid valves. Products for the semiconductor, food and pharmaceutical industries.
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Fluid Power
On-line Fluid Power catalogue with contents including hydraulic and pneumatic valves and fittings available for on-line ordering.
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Relief valves, pressure switches, motionless mixers, regulators and flow meters
Since 1959 we have been offering expert engineering solutions for relief valves, regulators, pressure switches and flow meters which have enabled us to supply quality products to a wide range of industries. Our product range has expanded, partly driven by our customers demands, but if you cannot see what you require on our site please do not hesitate to Contact us >
We are now based in Uxbridge where our facilities enable us to pre-set relief valves and pressure switches as well as carrying out assembly and sub-assembly work to customer requirements. Learn more >
Some additional specialist products we provide:
