About us

Co-Ax Valves UK Ltd

Co-Ax Valves UK Ltd are the inventor of coaxial valve technology.

Everything began with the world premiere in 1960 of the company's invention – the coaxial valve. This pioneering spirit has lived on until today in their company: With an acute inventor's mindset and a passion for innovation, custom solutions are constantly being created which are optimally tailored to the requirements of our customers and partners.

On many occasions, their innovations have even solved potential issues of which their customers may not even have been aware. Co-Ax Valves UK Ltd's guiding principle is: Pioneers Forever!


Products

UK Suppliers Of Coaxial Valves

UK Suppliers Of Coaxial Valves

We are a highly reputable UK Suppliers Of Coaxial Valves . UK Suppliers Of Coaxial Valves - The valves with coaxial design are designed completely pre...

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UK Manufacturers Of Coaxial Valves

UK Manufacturers Of Coaxial Valves

We are a highly reputable UK Manufacturers Of Coaxial Valves. UK Manufacturers Of Coaxial Valves - The valves with coaxial design are designed complet...

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UK Distributor Of Coaxial Valves

UK Distributor Of Coaxial Valves

We are a highly reputable UK Distributor Of Coaxial Valves . UK Distributor Of Coaxial Valves - The valves with coaxial design are designed completely...

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2/2 Way Coaxial Direct Acting Valves

2/2 Way Coaxial Direct Acting Valves

We are a highly reputable provider of 2/2 Way Coaxial Direct Acting Valves in the UK. The 2/2 Way Coaxial Direct Acting Valves are electrically operat...

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UK Suppliers Of 2/2 Way Coaxial Direct Acting Valves

UK Suppliers Of 2/2 Way Coaxial Direct Acting Valves

We are one of the leading and most reliable UK Suppliers Of 2/2 Way Coaxial Direct Acting Valves. The 2/2-way solenoid valves are electrically operate...

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UK Supplier Of Electrically Operated Solenoid Valves

UK Supplier Of Electrically Operated Solenoid Valves

We are one of the leading and most reliable UK Supplier Of Electrically Operated Solenoid Valves. The 2/2-way solenoid valves are electrically operate...

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2/2 Way Coaxial Direct Acting Valves MK 10

2/2 Way Coaxial Direct Acting Valves MK 10

We are one of the leading and most reliable company offering 2/2 Way Coaxial Direct Acting Valves MK 10in the UK. The 2/2 Way Coaxial Direct Acting Va...

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High Pressure Coaxial Valves

High Pressure Coaxial Valves

We are market leading company supplying High Pressure coaxial Valves in the UK. High Pressure coaxial Valves are valves with two or three connections ...

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Pressure Control Valves

Pressure Control Valves

We are market leading company supplying Pressure Control Valves in the UK. Within the family of Pressure Control Valves, a technical distinction is ma...

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UK Distributor Of 2/2 Way Coaxial Direct Acting Valves

UK Distributor Of 2/2 Way Coaxial Direct Acting Valves

We are one of the leading and most reliable UK Distributor Of 2/2 Way Coaxial Direct Acting Valves. The 2/2-way solenoid valves are electrically opera...

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UK Distributor Of Cartridge Valves

UK Distributor Of Cartridge Valves

We are market leading UK Distributor Of Cartridge Valves. The valve cartridge is attached to the valve body with three screws. Once installed in the p...

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UK Distributor Of Certificated Valves

UK Distributor Of Certificated Valves

We are an independent UK Distributor Of Certificated Valves. Tested valves are type-tested solenoid valves with two or three connections and two switc...

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UK Manufacturer Of Certificated Valves

UK Manufacturer Of Certificated Valves

We are an independent UK Manufacturer Of Certificated Valves. Tested valves are type-tested solenoid valves with two or three connections and two swit...

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UK Supplier Of Cartridge Valves

UK Supplier Of Cartridge Valves

We are market leading UK Supplier Of Cartridge Valves. The valve cartridge is attached to the valve body with three screws. Once installed in the pipi...

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UK Supplier Of Certificated Valves

UK Supplier Of Certificated Valves

We are an independent UK Supplier Of Certificated Valves. Tested valves are type-tested solenoid valves with two or three connections and two switchin...

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UK Supplier Of Energy Efficient Series Of Solenoid Valves

UK Supplier Of Energy Efficient Series Of Solenoid Valves

We are an independent UK Supplier Of Energy Efficient Series Of Solenoid Valves. The green line™ series has been specially developed as an energy effi...

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16 Products

News

Müller Co-Ax Ag Supports Student Initiative "Space Team Aachen" Coax® Valves Prove Their Suitability For Use In Space Technologies

Müller Co-Ax Ag Supports Student Initiative "Space Team Aachen" Coax® Valves Prove Their Suitability For Use In Space Technologies

Aerospace – one of the markets in which müller coax is active. German start-ups like the Augsburg-based Rocket Factory or HyImpulse rely on reliable coax® valve technology. As many can imagine, every little μ counts in this industry. müller coax also collaborates on exciting projects as part of the support it provides to various research teams in this field, such as Space Team Aachen. The STAHR (Space Team Aachen Hybrid Rocket) is the Space Team's latest project. Both the rocket and the test stand are outfitted with valves from müller co-ax ag. Valves from müller coax provide the basis for multiple key functions of the propulsion system and the test stand. The Space Team decided to take advantage of coax – the pressure-relieved design allows for extremely rapid switching operations and allows for a high flow rate. The heart of the rocket, its engine, has been developed and is being tested by the Space Team itself. It is a hybrid rocket engine configured such that the solid propellant (paraffin wax) is already located in the combustion chamber. The liquid oxidizer (nitrous oxide) is introduced via an injector and combusted with the solid propellant. Because nitrous oxide is only a liquid at room temperature and at a pressure exceeding 50 bar, it is pressurized and kept under pressure with an inert gas by means of a compressed gas delivery system. To ensure a successful rocket launch and verify performance parameters such as thrust or regression rate, the engine is undergoing tests. The test stand, also a custom design by the Space Team, is equipped with coax valves. For the test stand to function reliably, an oxidizer must be supplied to the combustion chamber via the main valve, a coax VMK 20. In order to provide the necessary mass flow for the engine, as much as of the substance as possible must flow through at once. This is exactly what the high Kv value of the coaxial valves ensures. The rapid and reproducible switching times of the coaxial valves ensure favorable timing for carrying out the ignition processes, thereby allowing the necessary flow rate to be achieved in good time. Additional externally controlled VMK 10 coaxial valves are used to supply compressed gas and provide pressure relief. A 3/2-way valve, the VMK 10 DR, which has two valve outputs for switching between the quenching and pressurization lines, is also installed in the test rig. For refueling the oxidizer tank, a VMK 10 valve is installed. It offers a high Kv value while ensuring low pressure losses. This allows large amounts of nitrous oxide to be transferred from the respective cylinder to the tank.

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Co-Ax Valves UK Ltd

  • Atterbury Lakes
  • 10 Fairbourne Drive
  • Milton Keynes
  • Buckinghamshire
  • MK10 9RG

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