Herion Solenoid Valves

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Herion manufacture a range of solenoid valves for various applications within the process industry and are known in the industry for their high-quality and reliability. Herion provide the process industry with over 50 different types of Solenoid Actuated Poppet Valves all ranging in port size, operation, preferred medium, function and flow. Herion also specialise in NAMUR Solenoid Valves, which are available in single and dual coil versions and are suitable for safe or hazardous areas. Please Click here to understand the advantages and features of NAMUR Solenoid Valves.

Below is an overview of Herion’s range of solenoid valves and pressure operated valves for the Process Industry. If you would like more details or require a more specialist specification, please contact us via the enquiry form or call our technical team on +44 (0) 870 803 2001.

Herion Solenoid Valves

Solenoid Valve Type: Direct Operated Solenoid Valve

Medium: Aggressive gases and Liquids or Neutral gases and liquids
Port Size: G1/4 or NPT1/4
Operation: 2/2 or 3/2
Function: N/C or N/O
Flow: 0 l/m – 250 l/m, 250 l/m – 500 l/m, 500 l/m – 750 l/m
Voltage: 24Vdc, 230Vac, 230Vac, 40/60Hz
Operating pressure: 0.0 to 40.0 bar
Protection class: EEx me II T5/T4, IP65, IP66

Example: Series 95000 – 2/2 Direct Operated Solenoid Valve

Features of the Herion 95000 Series:

Available as DN2 and DN3
Pressure range: 0 to 35 Bar
Has a short switching time
Fluid temperature range: -25˚C to 80˚C
Ambient temperature range: -25˚C to 80˚C depending on solenoid system
No differential pressure is required
Body material: Brass
Seat seal: NBR
Internal parts: STST

Applications of the Herion 95000 Series:

For neutral gases and fluids
When using with contaminated fluids upstream installation of a dirt trap is recommended
For AC solenoid systems with integrated rectifier (40 to 60Hz)

95000 – 2 Way Direct Operated Solenoid Valve Datasheet

Example: Series 24011 – 3/2 Direct Operated Solenoid Valve

Features of the Herion 24011 Series:

TUV approval based
Standard NAMUR type manifold system for easy assembly
Redundancy: 1 of 2, 2 of 3
Valve switches at power failure into starting position by use of mechanical return spring
Rest power in the event of power failure provided by mechanical return spring
ATEX approved
Operating pressure: 0-10 Bar
Flow: 340l/min
Flow direction: Universal
Fluid temperature: -25˚C to 80˚C NBR, -10˚C to 120˚C FPM, water up to 95˚C

Applications of the Herion 24011 series:

Main application: Single operated process actuators
Neutral or aggressive gaseous or liquid fluids
Suitable for outdoor use under critical environmental conditions
For temperatures below 0˚C use conditioned dry air.

24011 – 3 Way Direct Operated Solenoid Valve Datasheet

Solenoid Valve Type: NAMUR Solenoid Valves

Medium: Compressed air
Port size: G1/4
Operation: 3/2, 5/2, 5/3
Actuation: Sol/Sol, Sol/Spring
Function: APB, NC,
Flow: 500 l/m – 750 l/m, 750 l/m – 1000 l/m, 1000 l/m – 2500 l/m
Voltage: 24Vdc, 230Vac
Operating pressure: 2.0 … 8.0 bar
Electrical connections: DIN EN 175301-803
Protection class: IP65

Example: Series 97100 – 3/2, 5/2 NAMUR Solenoid Valves

Features of the Herion 97100 NAMUR series:

For single and double acting actuators
lockable manual override
Compact design
Easily interchangeable solenoid
Port size: G1/4
Operating pressure: 2-8 Bar
Operation: Internal Solenoid Pilot
Flow: 500 – 700 l/min
Nominal size: 6mm
Connection 1: G1/4
Connection 2 & 3: G1/8
Temperatures: -25C to +50C
Material: Aluminium anodized

Applications of the Herion 97100 NAMUR series:

For filtered, non-lubricated and dry compressed air
Can be used in temperatures below 0 Degc
Can be installed outdoors but connections must be protected against the penetration of moisture

97100 – 3 way, 5 way NAMUR Solenoid Valve Datasheet

Example: Series 97300 – 3/2, 5/2 NAMUR Solenoid Valves

Features of the Herion 97300 NAMUR series:

For single and double acting actuators
lockable manual override
Compact design
Easily interchangeable solenoid
Port size: G1/4
Operating pressure: 2-8 Bar
Operation: Internal Solenoid Pilot
Flow: 1300 l/min
Nominal size: 6mm
Connection 1: G1/4
Connection 2 & 3: G1/8
Temperatures: -25C to +50C
Material: Aluminium anodized

Applications of the Herion 97300 NAMUR series:

For filtered, non-lubricated, lubriacted and dry compressed air
Can be used in temperatures below 0 Degc
Can be installed outdoors but connections must be protected against the penetration of moisture

97300 – 3 way, 5 way NAMUR Solenoid Valve Datasheet

NAMUR Solenoid Valves

NAMUR Valves are Solenoid valves intended to control the operation of pneumatic actuators. The NAMUR standard makes the solenoid valves easily interchangeable. NAMUR Solenoid Valves also incorporate a mounting plate which allows the user to change the valve function from 3/2 to 5/2 by rotating or exchanging the plate, allowing the same valve to be employed for single or double acting actuators. This mounting method removes the need for piping connections between the valve and actuator saving time and money during assembly and maintenance. These valves are available in single and dual coil versions and for safe or hazardous area suitability.

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Herion Solenoid Valves

Herion Solenoid Valves

Solenoid Valve Type: Direct Operated Solenoid Valve

Example: Series 95000 – 2/2 Direct Operated Solenoid Valve

Example: Series 24011 – 3/2 Direct Operated Solenoid Valve

Solenoid Valve Type: NAMUR Solenoid Valves

Example: Series 97100 – 3/2, 5/2 NAMUR Solenoid Valves

Example: Series 97300 – 3/2, 5/2 NAMUR Solenoid Valves

NAMUR Solenoid Valves

Herion Solenoid Valves Quick Enquiry

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