Duncan Rogers (Engineering) Ltd

(Main Agents for Legris)

Tel: +44 141 882 6211  Fax: +44 141 882 5818

Flow Control Regulators

Legris flow control regulators control the speed of a pneumatic cylinder.

The exhaust air flow is controlled by an adjustable restrictor.  The inlet flow is unrestricted full bore.  Depending upon the model, Legris flow regulators may be fitted to the cylinder or in the compressed air line.  However, flow regulation (and therefore a cylinder displacement speed) is more precise and constant when positioned near to the cylinder : in this way, it is possibke to avoid the elastic effect of the compressed air contained in the pipework between the control valve and cylinder.  Direct mounting of the banjo flow regulator fitting onto the cylinder is therefore the optimum solution.

The large range of Legris flow control regulators answers the specific needs of modern pneumatic applications.

Technical Specification

Reliable performance is dependent upon the tube being used, ambient temperature and fluid conveyed together with the component materials of the fitting.

Working Fluid

Compressed Air

Working Pressure

1 to 10 bar

Working Temperature

0° to +70°C

Constituent Materials

Body:Polymer H.R. or brass

Gripping ring: Stainless steel

Adjustment screw: Nickel plated brass

Locking nut: Nickel plated brass

Sub-base: Nickel plated brass

Handling and Appearance

  • designed for easy adustment
  • New body designs improve the aesthetics of installation

Compactness

  • optimized dimensions for modern system designs

Easy to Install

  • LF 3000 instant connection ensures quick assembly
  • Dependant upon the model, fittings can be swivelled in order to facilitate optimum system design and tubing configuration

A Large Range - numerous models suitable for all uses

  • polymer and metal versions
  • models with external or recessed screw
  • miniature and compact models
  • one way adjustment, separate exhaust versions and supply versions, or bi-directional adjustment
  • banjo or in-line configurations
  • compatible with LF 3000 fittings, threaded fittings or universal brass compression fittings

Proven Technology

  • perfectly controlled sealing both externally (tube outlet and sub-base) and internally (adjustment screw)
  • optimal flow
  • stability, progressiveness and accuracy of flow
  • LF 3000 instant connection for Legris nylon  and polyurethane tube

396 Hillington Road, Glasgow G52 4BL  UK    Tel: +44 141 882 6211   Fax: +44 141 882 5818

E-Mail: info@airlines-pneumatics.co.uk