1/8→ 1/2" Stainless solenoid valve 0-10 Bar 2/2 Normally Open

£130.38 incl. VAT -27%

£108.65 ex. VAT
Was £177.80 incl. VAT

Brand: CS Fluid Power Co Ltd

Model: NOS612

Stock: 17 in stock

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Description

1/8"–1/2" Normally Open Stainless Steel Solenoid Valve 0–10 Bar – CS Fluid Power NOS Series


A compact range of direct-acting 2/2 way normally open 316 stainless steel solenoid valves designed for reliable fluid and gas control where fail-open operation is required. The NOS Series remains open without power and closes when energised, making it ideal for chemical systems, aggressive fluids, vacuum applications and OEM equipment.

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

Features

Direct-acting normally open operation
Zero-pressure and vacuum capable
Available in 1/8", 1/4", 3/8" and 1/2" BSP
316 stainless steel construction
Wide seal material options
Suitable for air, water, vacuum and slightly aggressive fluids
In stock with free UK delivery

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 (NOS6)
1/4" BSP (NOS8)
3/8" BSP (NOS10)
1/2" BSP (NOS12)
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: 316 stainless steel
Internal components: Stainless steel
Shading ring: Copper standard
Optional shading ring: Silver
Seal material (standard): Viton (FKM)
Optional seals: EPDM, Silicone, VST, PTFE, Hypalon, Neoprene, HNBR, ECO
Corrosion-resistant stainless steel construction
Suitable for slightly aggressive fluids and demanding industrial environments

Media Compatibility

Air
Water
Vacuum
Light oils
Slightly aggressive fluids
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)
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
Corrosion-resistant 316 stainless steel body
Wide choice of seal materials
Suitable for aggressive fluids and gases
Reliable continuous-duty operation
Fast UK delivery available

Typical Applications

Chemical dosing systems
Vacuum switching systems
Fail-open safety circuits
Water treatment equipment
OEM machinery
Instrumentation systems
Laboratory equipment
General industrial automation

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Technical Specification

Brand: CS Fluid Power Co Ltd

Model: NOS612

Width: 19.00 mm

Height: 108.00 mm

Depth: 41.00 mm

Weight: 0.51 kg

Valve / Product Type: Solenoid Valve

Body Material: Stainless Steel

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

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

Media: Air, Fluid (Non Aggressive), Fluid (Slight Acid/Alkali), Gases (Non Aggressive), Gases (Slight Acid/Alakli), Oils + Fuels 50cSt Max, Steam, Vacuum (Low), Vacuum (Medium), Water, Water (RO/Pure/Demin)

Options required: Mounting Holes, Shading Ring - Silver, Shading Ring - without

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

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