COAX A 45 High Pressure Coaxial Valves

The COAX A 45 High Pressure Coaxial Valve is engineered to deliver exceptional performance in demanding applications. Its versatile design accommodates both Normally Closed (NC) and Normally Open (NO) functions, making it adaptable to various system requirements. With the capability to handle pressures up to 130 bar and support for both gaseous and liquid media, this valve ensures reliable operation across a wide range of industrial processes. Its rapid switching times—20 ms for opening and 45 ms for closing—enhance system efficiency and responsiveness.
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Key Features

Key features and benefits of the COAX A 45 High Pressure Coaxial Valves
1

Key Features

The valve supports both Normally Closed (NC) and Normally Open (NO) operations, providing flexibility to suit various system requirements.
2

Key Features

Designed to handle pressures up to 130 bar, the A 45 is suitable for demanding applications involving both gaseous and liquid media.
3

Key Features

With opening times of 20 milliseconds and closing times of 45 milliseconds, the valve ensures swift response, enhancing overall system efficiency.

Valve Specifications
Valve Type: 2/2-way valve
Operating Method: Direct Actuated
Orifice Size: DN 2 - 6
Pressure Range: PN 0 - 130 bar
Port Type: Threaded
Valve Design: Direct Acting, with Spring Return
Body Material: Stainless Steel
Seal Material: NBR, PTFE, FPM, EPDM
Media: Gaseous, Liquid
Nominal Voltage: DC 24 V / AC 230 V

Documents & Drawings

  • Document
DATASHEET

Type A 45
  • Document
MANUAL

General Operating Manual for Valves

Frequently Asked Questions

The COAX A 45 operates within a pressure range of 10 to 130 bar, accommodating various high-pressure applications.

Yes, the COAX A 45 is designed to manage both gaseous and liquid media, offering versatility across different industrial processes.

The valve features G 3/8 threaded ports, ensuring compatibility with standard piping systems.

Yes, the valve is available in both NC and NO configurations, providing flexibility to meet specific system requirements.

Depending on the nominal diameter (DN), the valve offers flow rates of 9.8 l/min (DN 6), 5.3 l/min (DN 4), and 1.3 l/min (DN 2).

The valve has an opening time of 20 milliseconds and a closing time of 45 milliseconds, ensuring rapid response in operations.

The valve operates effectively within a media and ambient temperature range of -10 °C to +80 °C for both DC and AC configurations.

The valve is available with nominal voltages of 24 V DC and 230 V AC (40-60 Hz), featuring a direct-current magnet for DC and an integrated rectifier for AC.

The valve has an IP65 protection rating, indicating it is dust-tight and protected against water jets, suitable for challenging environments.

The valve weighs approximately 1.2 kg, facilitating easy handling and installation.

The valve utilizes a plug according to DIN EN 175301-803, form A, with four positions at 90° and a wire diameter of 6-8 mm. It also supports an M12x1 connector as per DESINA/VDMA standards.

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COAX A 45 High Pressure Coaxial Valves