Welcome to Northvale Korting

Northvale Korting's product portfolio includes control valves, unique non-return / check valves, bellows seal valves, angle valves, Venturi fluid jet eductors, steam ejectors and ancillary equipment.

The valves and other flow control products are specified by a wide range of industries around the world. Sectors served include brewing, defence, energy, food, heating, nuclear, oil & gas, paper, petrochemical, pharmaceutical, shipbuilding and water and waste treatment.

It is no exaggeration to say that our ranges of valves set industry standards. This is particularly true of the Norval check valve or non-return valve where Northvale Korting has trademarked the phrase 'stop silent'. This unique check valve is used by a several sectors and has many applications where it scores highly against its competition which serves to underline one of the key benefits of the valve.

Whether it’s the water industry or a chemical industry application Northvale Korting's Norval non-return check valve will give excellent tight shut off were it is needed. Furthermore, it operates completely silently and will not cause water hammer and damage that can arise from constantly banging pipework.

Northvale Korting has also responded to customer demand and introduced a range of all stainless steel angle valves that offer a very competitive solution to companies requiring a high quality on/off valve with off-the-shelf delivery. These valves complement our already extensive range of Paragon and Minimatic Control Valves which offer a high quality, low cost solution to customer needs.

We hope that you enjoy your visit to the Northvale Korting website and find it informative. Should you require more information about our valves, Venturi fluid jet or other products, please don't hesitate to contact the team here.

Industry leading products


The Norval (Non Return Valve) is the solution to pipeline systems' check valve requirements.

Control Valves

Northvale Korting's new control valve with the unique PARAGON high turndown ratio trim.

Venturi / Fluid Jet

KORTING Fluid Jet Equipment operates on the Ejector or Jet Pump principle (with no moving parts) to put, mix, heat, cool or produce a vacuum.


This is a range of compact, lightweight, low cost control valves for liquid/steam/gas.

Emission Free Bellows Seal Valves

Bellows Seal Control valves prevent fugitive emissions - no leakage from the stem sealing area.

Water Wizard

The most efficient, low maintenance water heater ever created.


SmartPlate water heaters are engineered to complement today's condensing boilers in low temperature applications, promoting system-wide energy efficiency.

Aerco Temperature Control Valve

Self regulating, close control temperature control valves which can be used with the Angelery Aerco heater.

Angle Valves

An on/off control valve with a standard angled fitting.

Tilting Disc Check

The Northvale Tilting Disc Check is the best non-return valve in its class.