Coaxial solenoid valve 2/2 way 0-20 Bar Brass 1-11/2 DN32

£964.54 incl. VAT -57%

£803.78 ex. VAT
Was £2,262.06 incl. VAT

Brand: RSG regel-und steuergeräte gmbh

Model: 26932

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Description

DN32 Coaxial Solenoid Valve – 0-20 Bar Direct Acting


RSG 26932 Brass Coaxial Solenoid Valve for High Viscosity Fluids up to 1000 cSt


The RSG 26932 is a direct acting 2/2 way coaxial solenoid valve designed for reliable switching of liquids, oils, chemicals and industrial process fluids from 0 Bar pressure.
Unlike conventional pilot-operated solenoid valves, the pressure-balanced coaxial design operates without a minimum differential pressure and is suitable for fluids up to 1000 cSt viscosity. This makes the valve particularly suitable for lubricants, viscous media and demanding industrial applications where conventional diaphragm valves may struggle to provide reliable performance.
The large DN32 orifice provides exceptionally high flow capacity whilst maintaining true zero-pressure operation, low wear, excellent service life and dependable sealing performance.


Key Features

  • 2/2 way normally closed operation
  • Normally open version available
  • Direct acting coaxial valve design
  • Operates from 0 Bar pressure
  • Pressure-balanced construction
  • Suitable for fluids up to 1000 cSt viscosity
  • DN32 / 32mm orifice
  • Operating pressure 0 to 20 Bar
  • Reverse flow capability up to 16 Bar
  • Brass body construction
  • 316L stainless steel internal components
  • PTFE and FKM sealing system
  • High flow compact design
  • IP65 DIN43650A coil included
  • TÜV and DVGW approved
  • Free UK delivery available

Typical Applications

  • High viscosity fluids
  • Oils and lubricants
  • Hydraulic systems
  • Chemical processing equipment
  • Industrial process control
  • Water treatment systems
  • Vacuum applications
  • OEM machinery
  • Industrial automation

Technical Specification

Function: 2/2 Way Normally Closed
Alternative Version: Normally Open Available
Valve Type: Direct Acting Coaxial Solenoid Valve
Operating Pressure: 0 to 20 Bar
Reverse Flow Pressure: Up to 16 Bar
Orifice Diameter: 32mm
Kv Flow Factor: 333 L/min (water @ 1 Bar pressure drop)
Port Sizes Available
  • 1" BSP
  • 1¼" BSP
  • 1½" BSP
Body Material: Brass
Internal Components: Stainless Steel 316L
Seal Materials: PTFE & FKM
Maximum Fluid Viscosity: 1000 cSt
Suitable Media: Water, oils, lubricants, chemicals and compatible industrial fluids
Media Temperature: -10°C to +100°C

Coil Specification

Protection Rating: IP65
Electrical Connector: DIN43650A Included
Duty Rating: 100% Continuous Duty
Voltage Options
  • 24VDC
  • 230VAC (Rectified)

Approvals

  • TÜV Approved
  • DVGW Approved

Energy Saving PWM Connector Option

The 24VDC version can be fitted with our optional PWM (Pulse Width Modulation) DIN43650A energy-saving connector.
Benefits include:
  • Up to 80% reduction in holding power consumption
  • Significantly reduced coil temperatures
  • Reduced energy consumption
  • Longer solenoid coil life
  • Reduced enclosure temperatures
  • Improved thermal stability
  • Lower operating costs
  • Environmentally friendly low-power operation
Additional PWM voltages available upon request.
Available Versions
  • 269A32 – Normally Closed
  • 269B32 – Normally Open
  • 24VDC
  • 230VAC (Rectified)

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Additional Information
The DN32 version offers the highest flow capacity within the standard threaded RSG 269 Series, making it ideal for applications requiring high flow rates whilst maintaining true zero-pressure operation and suitability for fluids up to 1000 cSt viscosity. For higher operating pressures up to 100 Bar, alternative body materials, specialised media or custom configurations, please see the RSG 270, 271 and 272 coaxial valve ranges.

Technical Specification

Brand: RSG regel-und steuergeräte gmbh

Model: 26932

Width: 115.00 mm

Height: 160.00 mm

Depth: 269.00 mm

Weight: 12.60 kg

Valve / Product Type: Coaxial Valve, Solenoid Valve

Body Material: Brass

Port Size: 1 thread, 11/2 thread, 11/4 thread

Function: 2/2 Failsafe Closed, 2/2 Failsafe Open

Operation: Direct Acting

Pressure: 0.02 Bar (20 mBar), 0.1 Bar (100 mBar), 0.2 Bar (200 mBar), 0.3 Bar (300 mBar), 0.4 Bar (400 mBar), 0.5 Bar (500 mBar), 0.6 Bar (600 mbar), 0.7 Bar (700 mBar), 0.8 Bar (800 mBar), 1 Bar, 1.2 Bar, 1.3 Bar, 1.4 Bar, 1.5 Bar, 1.6 Bar, 2 Bar, 2.5 Bar, 3 Bar, 3.5 Bar, 4 Bar, 4.5 Bar, 5 Bar, 5.5 Bar, 6 Bar, 6.5 Bar, 7 Bar, 7.5 Bar, 8 Bar, 8.5 Bar, 9 Bar, 10 Bar, 12 Bar, 13 Bar, 14 Bar, 15 Bar, 16 Bar, 17 Bar, 18 Bar, 20 Bar

Seals: FKM (Viton)

Approvals:: IP65

Media: Fluid (Non Aggressive), Oils + Fuels 50cSt Max, Fluid Thick 51>500cSt

Options required: Bi-Directional Flow, Manifold, Mounting Bracket, Mounting Holes

Orifice: 32mm

Voltage: 24vDC, 230VAC