Key Features

✓ Direct-acting 2/2 way normally closed design
✓ Zero-pressure operation from 0 Bar
✓ No minimum pressure differential required
✓ Pressure capability up to 7 Bar
✓ Vacuum capable to approximately 99.7%
✓ 1/2" BSPP connection
✓ Choice of 6mm or 8mm orifice
✓ Corrosion-resistant 316 stainless steel body
✓ Stainless steel internal components
✓ Suitable for mildly corrosive media
✓ Wide choice of seal materials
✓ WPG2 18 Watt coil as standard
✓ UL / CSA approved coil as standard
✓ 100% continuous duty rated
✓ IP67 with DIN 43650A LED connector fitted
✓ Optional manual override
✓ Optional silver shading ring
✓ Optional NPT or Rc threads
✓ Optional oxygen-degreased construction
✓ Optional ATEX / IECEx hazardous-area coil
✓ Fast UK delivery available

1/2 Stainless Steel Solenoid Valve 0-7 Bar 2/2 way N/Closed

£162.97 incl. VAT £135.81 ex. VAT

-27% Was £222.24 incl. VAT

Brand: CS Fluid Power Co Ltd

Model: ADS12

Stock: 138 in stock

Read Full Description

Description

1/2" Zero Pressure Stainless Solenoid Valve – CS ADS12


CS Fluid Power Direct-Acting Normally Closed Solenoid Valve

The CS Fluid Power ADS12 Series is a compact 1/2" direct-acting 2/2 way normally closed solenoid valve manufactured from 316 stainless steel for vacuum, zero-pressure and general industrial fluid control applications.

Unlike conventional pilot-operated valves, the direct-acting design requires no minimum pressure differential, allowing reliable operation from 0 Bar and vacuum while providing a choice of 6mm or 8mm orifices for increased flow capacity.

Suitable for air, water, light oils, vacuum and compatible fluids and gases, the ADS12 combines a corrosion-resistant 316 stainless steel body, stainless steel internals and a wide choice of sealing materials for reliable continuous-duty operation.

Valve Function & Operation

Function: 2/2 way normally closed
Operation: Direct acting (zero rated)
Thread: 1/2" BSPP standard
Optional threads: NPT or Rc
Minimum operating pressure: 0 Bar
Maximum operating pressure: Up to 7 Bar depending upon voltage and orifice
No minimum pressure differential required
Vacuum rating: 0 to −101 kPa (approximately 99.7% vacuum)

Orifice, Flow & Pressure

ADS12A
Orifice: 6.0mm
ADS12B
Orifice: 8.0mm
Kv flow factor: 9.7 to 16.1 L/min
Flow figures based on water with 1 Bar pressure drop.
Maximum operating pressure: Up to 7 Bar depending upon selected orifice, coil and voltage.

Construction & Materials

Body: 316 stainless steel
Internals: Stainless steel
Shading ring: Copper
Optional shading ring: Silver
Seals (standard): FKM (Viton®)
Optional seals:
EPDM
NBR
Silicone
PTFE
VST
Neoprene
ECO
HNBR
Hypalon
Butyl (IIR)

Media Compatibility

Suitable for:
Air and inert gases
Water
Light oils and fuels
Vacuum applications
RO water and demineralised water
Nitrogen, carbon dioxide and argon
Compatible gases
Compatible mildly corrosive fluids
Fluids and gases compatible with 316 stainless steel and selected seal materials

Temperature Limits

Maximum media temperature: Up to +185°C depending upon selected seal and coil configuration
NBR: Up to +100°C
FKM (Viton®): Up to +120°C
EPDM: Up to +120°C
Silicone: Up to +120°C
PTFE / VST: Up to +185°C subject to valve and coil configuration
Ambient temperature: -10°C to +50°C

Coil & Electrical

Standard coil: WPG2
Power consumption: 18 Watt
Coil approval: UL / CSA approved as standard
Duty cycle: 100% continuous rated
Connection: DIN 43650A
Connector: IP67 LED connector
Overall protection: IP67 with connector correctly fitted

Voltage Options

DC: 12V, 24V or 48V
AC: 24V, 48V, 110V or 230V

ATEX / IECEx Coil Option

Optional Nass Magnet explosion-protected solenoid operator available.
✓ Ex mb IIC T4 Gb
✓ Ex mb tb IIIC T130°C Db
✓ Suitable for Zone 1 gas and Zone 21 dust hazardous areas
✓ ATEX Category 2G / 2D
✓ Protection rating: IP65
✓ Maximum media temperature: +80°C
✓ ATEX Certificate: PTB 03 ATEX 2086 X
✓ IECEx Certificate: IECEx PTB 05.0005X
✓ ATEX Directive: 2014/34/EU
Maximum operating pressure with ATEX coil according to valve configuration.

Benefits

Direct-acting zero-pressure operation
No minimum pressure differential required
Vacuum capable to approximately 99.7%
Corrosion-resistant 316 stainless steel body
Choice of 6mm or 8mm orifice
Large-orifice design for increased flow capacity
Suitable for mildly corrosive media
Wide choice of seal materials
UL / CSA approved standard coil
Optional oxygen-cleaned construction
Optional manual override
Optional ATEX / IECEx hazardous-area version
Reliable 100% continuous-duty operation
Fast UK delivery available

Special Options

Manual override
Degreased construction available for oxygen service
Silver shading ring
NPT or Rc threads
Alternative seal materials
ATEX / IECEx explosion-protected coil
Custom configurations available on request

Applications

Low-pressure pneumatic systems
Vacuum circuits
Water and fluid control
RO and demineralised water systems
Mild chemical and process fluid control
Gas control systems
Oxygen service when specified and degreased
Instrumentation and test equipment
Chemical dosing systems
Compact gas and fluid systems
Laboratory equipment
OEM machinery
General industrial automation

Related Products & Categories


ATEX Solenoid Valves

DIN43650 Connectors


Vacuum Solenoid Valves

1/2" Brass Solenoid Valves

Replacement Solenoid Coils

1/2" Stainless Solenoid Valves
View Technical Specification

Technical Specification

Brand: CS Fluid Power Co Ltd

Model: ADS12

Width: 27.00 mm

Height: 91.00 mm

Depth: 55.00 mm

Weight: 0.78 kg

Valve / Product Type: Solenoid Valve

Body Material: Stainless Steel

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

Port Size: 1/2 thread

Function: 2/2 Failsafe Closed

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

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 (High), Vacuum (Low), Vacuum (Medium), Water, Water (RO/Pure/Demin)

Options required: Degreased, Manual Override, Mounting Holes, Shading Ring - Silver, Shading Ring - without

Orifice: 6.0mm, 8.0mm

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

We use a few optional cookies to see how our adverts and site perform. Details