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Technical Data
Stop Cocks Product Range

Last Updated

January 5, 2021

Flowflex reserve the right to alter the product ranges and specifications associated with its products without prior notice

Stop Cocks are installed in systems to isolate flow, and should not be used as control or regulating valves. By turning the stem, the gasket inside the valve moves up and down to either interrupt or facilitate the flow of the system.

  • Manufactured to BS 1010-2
  • Compression Ends to BS EN 1254-2
  • 5 Year Warranty

Applications

  • Domestic
  • Commercial

Approvals

Flowflex operates a quality management system audited by the British Standards Institute for the manufacture and supply of fittings and components for use in all applications of the HVAC industry.

Tube Compatibility

All installers should ensure that the size of the valve matches the size of the tube, whilst also ensuring both are in good condition and free from damage and imperfections.

Flowflex valves are designed to connect BS EN 1057 tube.

Working Conditions

Product Range Stop Cocks
Pressure Rating PN16
Working Temperatures -20°C to 90°C
All working conditions assume that the components have been assembled and connected correctly, and adhere to their respective tube compatiblity
When planning to use our products in applications outside the scope of our recommendations, approval from us should be obtained beforehand. Please contact us in these cases.
Stop Cocks
Intermediate pressure ratings shall be obtained by interpolation