COAX VMK-H / VFK-H High Pressure Coaxial Valves

The COAX VMK-H / VFK-H High Pressure Coaxial Valves are externally controlled 3/2-way valves designed for demanding applications, supporting pressures up to 200 bar and available in orifice sizes from DN 15 to 50. With a pressure-balanced structure, spring return, and switching overlap, these valves are suited for gaseous, liquid, highly viscous, and contaminated media. Constructed with galvanised, nickel-plated, or stainless steel bodies, they offer threaded or flanged ports and use NBR, PTFE, FPM, CR, EPDM, and specialised seal materials.

Key Features

Key features and benefits of the COAX VMK-H / VFK-H High Pressure Coaxial Valves
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Key Features

These valves are engineered to handle a wide range of media, including gases, liquids, highly viscous substances, and contaminated fluids, making them suitable for diverse industrial applications.
2

Key Features

Available in galvanised, nickel-plated, and stainless steel, the valves are designed to withstand pressures up to 200 bar. The pressure-balanced design with spring return and switching overlap ensures reliable performance under high-pressure conditions.
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Key Features

Offering both threaded and flanged port types, these valves can be integrated into various system configurations. They also support a range of seal materials, including NBR, PTFE, FPM, CR, EPDM, and specialised options.

Valve Specifications

Valve Type: 3/2-way valve
Operating Method: Externally Controlled
Orifice Size: DN 15 - 50
Pressure Range: PN 0 - 200 bar
Port Type: Threaded / Flanged
Valve Design: Pressure Balanced, with Spring Return, Switching Overlap
Body Material: Galvanised / Nickel Plated / & Stainless Steel
Seal Material: NBR, PTFE, FPM, CR, EPDM, special materials
Media: Gaseous, Liquid, Highly Viscous, Contaminated
Nominal Voltage: DC 24 V / AC 230 V

Frequently Asked Questions

These valves are designed for high-pressure systems handling gaseous, liquid, highly viscous, and contaminated media across various industries.

They operate effectively within a pressure range of 0 to 200 bar, accommodating demanding high-pressure applications.

The valves come in orifice sizes ranging from DN 15 to DN 50, providing flexibility for different flow requirements.

The valve bodies are constructed from galvanised steel, nickel-plated steel, or stainless steel, ensuring durability and corrosion resistance.

These valves support various seal materials, including NBR, PTFE, FPM, CR, EPDM, and specialised materials, allowing for compatibility with diverse media.

They are available with both threaded and flanged port types, facilitating integration into different piping systems.

These valves are externally controlled 3/2-way valves, featuring a pressure-balanced design with spring return and switching overlap.

They are suitable for gaseous, liquid, highly viscous, and contaminated media, making them versatile for various industrial processes.

The valves can handle media temperatures up to 60°C when using a direct-mounted pilot valve.

The valves are compatible with DC 24 V and AC 230 V power supplies, offering flexibility in electrical integration.

They operate within an ambient temperature range up to 50°C with a direct-mounted pilot valve.

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COAX VMK-H / VFK-H High Pressure Coaxial Valves