Description
1/8" & 1/4" Brass Solenoid Valve Manifold – ADF68
The CS Fluid Power ADF68 is a compact multi-station brass solenoid valve manifold designed for independent control of air, water, gas, vacuum and compatible fluids.
Each station uses a 2/2 way direct acting solenoid valve, allowing normally closed and normally open valves to be configured on the same manifold to suit the application.
Available with 1/8" or 1/4" BSP ports, 3mm, 4mm or 5mm orifices and a wide choice of seal materials, the ADF68 provides a flexible industrial valve island for automation, process control, test equipment and fluid or gas distribution systems.
The manifold is supplied fully assembled with mounting brackets, ready for installation.
Valve Function & Operation
Function: 2/2 way
Operation: Direct acting
Standard Function: Normally Closed
Option: Normally Open
Configuration: NC and NO valves can be mixed
Minimum Differential Pressure: 0 bar
The direct acting design means the valves do not require a minimum pressure differential, making the ADF68 particularly useful for low-pressure and vacuum applications.
Ports & Manifold
Port Sizes: 1/8" or 1/4" BSP
Optional Thread: NPT
Valve Body: Brass
Manifold: Brass
Internal Parts: Stainless steel
Mounting Position: Any position
The complete assembly is supplied with mounting brackets for straightforward machine, panel or equipment installation.
Orifice, Flow & Pressure
Three orifice sizes are available:
3mm Orifice
Kv: 3.7
DC Pressure: 0–7 bar
AC Pressure: 0–10 bar
4mm Orifice
Kv: 8.3
DC Pressure: 0–4.9 bar
AC Pressure: 0–7 bar
5mm Orifice
Kv: 9.2
DC Pressure: 0–3.5 bar (1/8")
DC Pressure: 0–3.6 bar (1/4")
AC Pressure: 0–5 bar
Media
Suitable for:
✓ Compressed Air
✓ Water
✓ Compatible Gases
✓ Vacuum to 10⁻⁶ Torr
✓ Compatible Liquids
✓ Fluids up to 50 cSt
Maximum media viscosity is 50 centistokes.
Temperature range of -10°C to +100°C, with higher-temperature capability available with appropriate seal selections.
Seal Options
Standard: NBR
Optional:
✓ FKM
✓ EPDM
✓ Silicone
✓ PTFE
✓ VST
✓ Neoprene
✓ ECO
✓ HNBR
✓ Hypalon
✓ Butyl IIR
Seal selection should be matched to the fluid, operating temperature and chemical compatibility.
Coil & Electrical Specification
Coil: WPG1
Duty: 100% Continuous
Insulation: Class H 180°C
DC Power: 12 Watts
AC Inrush: 11.2VA
AC Holding: 8.2VA
Electrical Connection: DIN 43650A
Coil Protection: IP68
Overall Protection: IP67 with LED connector fitted
The WPG1 moulded resin coil is UL and CSA approved and is supplied with an IP67 LED DIN connector.
Available Voltages
DC
✓ 12VDC
✓ 24VDC
✓ 48VDC
AC 50/60Hz
✓ 24VAC
✓ 48VAC
✓ 110VAC
✓ 230VAC
Voltage Tolerance: ±10%
ATEX Hazardous Area Option
An optional explosion-protected coil configuration is available for hazardous-area applications.
ATEX: II 2G / 2D
Protection: Ex mb
Temperature Class: T4 / T130°C
ATEX Protection: IP65
Normally Open valves are not available with the ATEX option.
Stainless Steel Option
The standard ADF68 valve and manifold construction is brass with stainless steel internal parts.
Stainless steel and other custom-made versions are available upon request.
Supplied Fully Assembled
ADF68 manifold assemblies are supplied according to the required number of valve stations and configuration.
Each assembly can be specified with the required combination of:
✓ Normally Closed Valves
✓ Normally Open Valves
✓ 1/8" or 1/4" Ports
✓ 3mm, 4mm or 5mm Orifices
✓ AC or DC Voltages
✓ Alternative Seal Materials
The completed manifold is supplied assembled with mounting brackets and ready for installation.
Typical Applications
✓ Pneumatic Automation
✓ Air Distribution Systems
✓ Water Control Systems
✓ Vacuum Equipment
✓ Process Control Equipment
✓ Test & Laboratory Equipment
✓ OEM Machinery
✓ Gas Distribution
✓ Filling & Dosing Equipment
✓ Multi-Zone Fluid Control
Related Products & Categories
Manifold Solenoid Valves
Namur Mount Solenoid Valves
Brass Solenoid Valves
Stainless Steel Solenoid Valves
