Key Features

Normally Open Fail-Safe Design
2/2 Way Direct Acting Valve
Zero Pressure Differential
Vacuum Capable to 10⁻⁴ Torr
1/8" to 1/2" BSP Connections
Optional NPT & Rc Threads
3mm to 6mm Orifice Options
3.7–11.3 L/min Water Flow
Operating Pressure 0–10 Bar
Forged Brass Valve Body
Stainless Steel Internals
FKM Seals as Standard
Wide Range of Optional Seals
Air, Water, Vacuum & Light Oils
Media Viscosity up to 50 cSt
WPG2 18W Solenoid Coil
Class H Solenoid Insulation
100% Continuous Duty
IP68 Solenoid Coil
DIN 43650A Electrical Connection
AC & DC Voltage Options
CE, UL & CSA Approved

Datasheets

Description

1/8"–1/2" Normally Open Brass Solenoid Valve 0–10 Bar – CS Fluid Power NOAD Series

A compact range of direct-acting 2/2 way normally open brass solenoid valves designed for reliable fluid and gas control where fail-open operation is required. The NOAD Series remains open without power and closes when energised, making it ideal for safety systems, pneumatic circuits, vacuum applications and OEM equipment.

Available in 1/8", 1/4", 3/8" and 1/2" BSP port sizes with multiple orifice options, the NOAD Series provides flexible flow and pressure performance across a wide range of industrial applications.

Valve Function & Operation

Function: 2/2 way normally open

Operation: Direct acting

Failsafe operation: Open without power, closes when energised

Minimum operating pressure: 0 Bar

Vacuum capability: 10⁻⁴ Torr

Suitable for vacuum and positive pressure systems

Ports & Flow

Port sizes:

1/8" BSP (NOAD6)

1/4" BSP (NOAD8)

3/8" BSP (NOAD10)

1/2" BSP (NOAD12)

Optional threads: NPT, Rc

Orifice options:

3 mm

4 mm

5 mm

6 mm

Kv flow factor:

3.7 to 11.3 L/min

Based on water with 1 Bar pressure drop

Pressure & Performance

Operating pressure: 0 to 10 Bar

Pressure rating dependent on orifice size and coil selection

Direct-acting design requiring no minimum pressure differential

Suitable for vacuum service

Maximum fluid viscosity: 50 CST

Construction & Materials

Body: Forged brass

Internal components: Stainless steel

Seal material (standard): Viton (FKM)

Optional seals: NBR, EPDM, Silicone, PTFE, VST, HNBR, Neoprene, Hypalon

Compact forged brass construction

Corrosion-resistant stainless steel armature assembly

Media Compatibility

Air

Water

Vacuum

Light oils

Compatible gases

Fluids compatible with valve materials up to 50 CST

Temperature Limits

Viton (FKM): -10°C to +80°C (up to +120°C option)

NBR: -10°C to +80°C

Silicone: -10°C to +120°C

EPDM: -10°C to +120°C

Other seal materials available subject to application requirements

Coil & Electrical

Standard Coil

WPG2 Coil

18 Watt

DIN 43650A connector

IP68 protection

Class H insulation

CE, UL & CSA approved

100% duty rated

Supplied with LED connector

Overall protection rating IP67

Voltage Options

DC: 12V, 24V, 48V, 110V

AC: 24V, 48V, 110V & 230V (50/60 Hz)

Benefits

Normally open fail-safe operation

Direct-acting zero-pressure design

Vacuum capable to 10⁻⁴ Torr

Compact forged brass construction

Wide choice of seal materials

Suitable for air, water and gas applications

Reliable continuous-duty operation

Fast UK delivery available

Typical Applications

Pneumatic control systems

Vacuum switching systems

Fail-open safety circuits

Air and water control systems

OEM machinery

Instrumentation systems

Laboratory equipment

General industrial automation

Related Products & Categories

Normally Open solenoid Valves

DIN43650 Electrical Connectors

Replacement Solenoid Valve Coils

Ultra Compact Motorised Ball Valves

Solenoid Spares Seals & Diaphragms

View Technical Specification

Technical Specification

Brand: CS Fluid Power Co Ltd

Model: NOAD612

Width: 19.00 mm

Height: 108.00 mm

Depth: 41.00 mm

Weight: 0.90 kg

Valve / Product Type: Solenoid Valve

Body Material: Brass

Voltage: 110vAC, 12vDC, 230VAC, 24vAC, 24vDC, 48vAC, 48vDC

Port Size: 1/2 thread, 1/4 thread, 1/8 thread, 3/8 thread

Function: 2/2 Failsafe Open

Operation: Direct Acting from 0 Pressure

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

Seals: EPDM, HNBR, Hypalon, NBR, Neoprene, PTFE (Teflon), Silicone, FKM (Viton), VST

Media: Air, Fluid (Non Aggressive), Gases (Non Aggressive), Oils + Fuels 50cSt Max, Vacuum (Low), Vacuum (Medium)

Options required: Mounting Holes

Orifice: 3.0mm, 4.0mm, 5.0mm, 6.0mm

Approvals:: IP54, IP65, IP66, IP67, CSA, UL

Found in these Categories

1/8-1/2" Brass solenoid valve 0-10 Bar 2/2 way Normally Open

Name: 1/8-1/2" Brass solenoid valve 0-10 Bar 2/2 way Normally Open
Brand: CS Fluid Power
SKU: NOAD6,NOAD8,NOAD10,NOAD12
Price: 97.80 GBP
Availability: InStock