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

The COAX VMK-H / VFK-H DR High-Pressure Coaxial Valves are externally controlled 3/2-way valves, available in DN 15 to 50 orifice sizes, supporting a pressure range of PN 0 to 200 bar. Designed with pressure-balanced functionality, these valves feature a spring return and switching overlap, ideal for handling gaseous, liquid, highly viscous, or contaminated media. Built with galvanised, nickel-plated, or stainless steel bodies and versatile seal materials, they come with threaded or flanged ports, operating at DC 24V or AC 230V.
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Key Features

Key features and benefits of the COAX VMK-H VFK-H DR High Pressure Coaxial Valves
1

Key Features

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

Key Features

Constructed with galvanised, nickel-plated, or stainless steel bodies, these valves ensure durability and resistance to corrosion. The use of various seal materials, such as NBR, PTFE, FPM, CR, and EPDM, enhances their reliability across different operating conditions.
3

Key Features

Designed to operate within a pressure range of PN 0 to 200 bar, these valves maintain consistent performance under high-pressure scenarios. Their pressure-balanced design with spring return and switching overlap ensures precise control and reliability in demanding environments.

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

Documents & Drawings

  • Document
DATASHEET

Type VMK-H / VFK-H 15 DR
  • Document
DATASHEET

Type VMK-H / VFK-H 20 DR
  • Document
DATASHEET

Type VMK-H / VFK-H 25 DR
  • Document
DATASHEET

Type VMK-H / VFK-H 40 DR
  • Document
DATASHEET

Type VMK-H / VFK-H 50 DR

Frequently Asked Questions

These valves are suitable for controlling gaseous, liquid, highly viscous, and contaminated media across various industrial sectors.

They are designed to operate within a pressure range of PN 0 to 200 bar.

The valves come in orifice sizes ranging from DN 15 to DN 50.

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

Seal materials include NBR, PTFE, FPM, CR, EPDM, and other special materials, catering to various media and operating conditions.

They are capable of handling gaseous, liquid, highly viscous, and contaminated media.

The valves are available with both threaded and flanged port connections, offering flexibility in installation.

These are externally controlled 3/2-way valves with a pressure-balanced design and spring return mechanism.

They support nominal voltages of DC 24V and AC 230V, accommodating different power supply requirements.

Yes, the design and material selection make them suitable for handling contaminated media effectively.

They are designed for a switching frequency of up to 200 cycles per minute, depending on operating conditions.

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