Northvale Korting

Control Valves

Leicester-based Northvale Korting has designed, developed and manufactured a range of pneumatic powered diaphragm-operated control valves for over a quarter of a century. These control valves are generally specified for use within national and international industrial plants to handle a range of process applications, for example flow or control or cessation of flow, pressure, temperature, level or volume. This is achieved by the full or partial opening/closing of the control valve.

Northvale Korting is committed to a program of on-going review and development of its control valves' design. This reflects customer-feedback and so, unsurprisingly, there is a drive for the integration of common components. This range of valves has a fully reversible actuator for direct or reverse operation.

The Northvale Korting range of the two and three way control valves and the unique Paragon 2 stage trim which significantly enhances the control performance of the valves with a hundred to one turndown.


Design and Engineering

Northvale Korting's fully computer aided design department will design and specify valves for a wide range of process applications. Supported by a fluid flow test laboratory Northvale development engineers can quickly carry out live testing on valves up to 200mm to verify performance characteristics, Kv ratings and empirical design concepts. Northvale products are 100% UK manufactured with full traceability and have no asian castings or components. Click here for more information. Northvale paragon globe style control valves outlast other control valves. Long life is achieved through the valves unique design. The seat isolation area is separate from the plug to body contact point used to graduate control. This 2-stage design ensures smooth transition during opening and closing, this is especially beneficial for abrasive or dirty service applications. Click here for more information


For lower cost options in smaller sizes, Northvale also manufacture the minimatic globe style pneumatic diaphragm operated control valve for modulating or on-off service. For applications requiring only on-off service, the economic angle seat pneumatic diaphragm operated globe type
control valves are available. These valves offer a surprisingly large flow rate and still handle all media types including high temperature and high viscosity service applications.

Production Control

The Company operates a real time fully integrated computer controlled manufacturing system, ESCOPE, which maintains total control over all company activities and in particular material supply, stock control and production planning to ensure that they can supply our customers exact requirements quickly and on time.

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Product Range

  • Process Control Valves
  • Two Way Valves
  • Three Way Valves
  • Fluid Control
  • Globe Valve
  • Temperature Control
  • Actuators
  • Process Instruments
  • Severe Service Valves
  • Pneumatic Actuator
  • Electric Actuators
  • I/P Transducer
  • Bellows Seal
  • Steam Valves
  • Cone Check Valves
  • Safety Valves
  • Pressure Regulating Valves
  • Pressure Reducing Valves
  • Strainers
  • Butterfly Valves
  • Flow Regulators
  • Manifolds
  • Din Valves
  • ANSI Valves
  • Bellow Steam Seals
  • Low Noise Trims