1/4 Stainless steel solenoid valve 0-42 Bar 2/2 Latching

£144.13 incl. VAT -19%

£120.11 ex. VAT
Was £177.79 incl. VAT

Brand: CS Fluid Power Co Ltd

Model: LADS8000

Stock: 17 in stock

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Description

1/4" Stainless Steel Latching Solenoid Valve Vacuum to 42 Bar – CS Fluid Power LADS8000


A compact, direct-acting 2/2 way latching (bi-stable) 316 stainless steel solenoid valve designed for high-pressure fluid and gas control applications. The LADS8000 Series combines zero-pressure operation, vacuum capability and magnetic latching technology, requiring power only during switching. Ideal for battery-powered equipment, remote installations, aggressive media, instrumentation and high-pressure process applications.

Features

Latching (bi-stable) operation
Direct-acting zero-pressure design
Vacuum capable to 10⁻⁶ Torr
Pressure ratings up to 42 Bar
Power required only during switching
Corrosion-resistant 316 stainless steel construction
In stock with free UK delivery

Valve Function & Operation

Function: 2/2 way latching / bi-stable
Operation: Direct acting
Magnetic latching mechanism
Requires only a short electrical pulse to change state
Valve remains in position without continuous power
Reverse polarity pulse changes valve position
No minimum operating pressure required

Ports & Sizes

Port size: 1/4" BSPP
Optional threads: NPT

Pressure & Performance

Operating pressure:
Vacuum 10⁻⁶ Torr to 42 Bar
Pressure capability varies according to coil size and orifice selection

Orifice options:

1.2 mm
1.6 mm
2.0 mm
3.0 mm
4.0 mm
5.0 mm
Kv flow factor:
1.0 to 9.2 L/min
Based on water with 1 Bar pressure drop

Typical pressure ratings:


WPG1 coil:
  • Up to 21 Bar (1.2 mm)
  • Up to 14 Bar (1.6 mm)
  • Up to 7 Bar (2.0 mm)

WPG2 coil:
  • Up to 42 Bar (1.2 mm)
  • Up to 21 Bar (1.6 mm)
  • Up to 10 Bar (2.0 mm)
  • Up to 7 Bar (3.0 mm)
  • Up to 4.2 Bar (4.0 mm)
  • Up to 3.5 Bar (5.0 mm)

Construction & Materials

Body: 316 stainless steel
Internal components: Stainless steel
Shading ring: None
Seal material (standard): NBR
Optional seal materials:
FKM (Viton®)
VST
EPDM
Silicone
PTFE
Neoprene
Hypalon
ECO
HNBR
Media Compatibility
Air
Water
Light oils
Vacuum applications
Demineralised water
RO water
Pure water
AdBlue
Fluids up to 50 CST
Compatible gases suitable for valve materials
Slightly aggressive fluids and gases compatible with stainless steel and selected seal materials

Temperature Capability

Media temperature: Up to +120°C
Ambient temperature: -10°C to +50°C

Coil & Electrical


Standard Coil Options

WPG1 Coil
12 Watt
DIN 43650A connector
IP67 protection
Class H insulation
UL, CSA & CE approved
100% duty rated

WPG2 Coil
18 Watt
DIN 43650A connector
IP67 protection
Class H insulation
UL, CSA & CE approved
100% duty rated
Supplied with LED connector
Overall protection rating: IP67

Voltage Options

DC: 12V or 24V

How Latching Operation Works

The LADS8000 Series requires only a brief electrical pulse to change valve position.
A pulse with the correct polarity energises the internal magnetic actuator and opens the valve.
Once open, the valve remains open without consuming electrical power.
A reverse polarity pulse de-energises the internal magnet, causing the valve to close and remain closed without power.
To reopen the valve, simply reverse the polarity back to the original configuration and apply another pulse.
This latching technology dramatically reduces power consumption and heat generation compared with conventional continuously energised solenoid valves.

Benefits

Ultra-low power consumption
Direct-acting zero-pressure operation
Vacuum capable to 10⁻⁶ Torr
Pressure ratings up to 42 Bar
Corrosion-resistant 316 stainless steel body
Suitable for aggressive media
Reliable magnetic latching operation
Reduced coil heating
Extended service life
Fast UK delivery available

Typical Applications

High-pressure pneumatic systems
Vacuum circuits
Chemical and corrosive media control
RO and demineralised water systems
AdBlue systems
Instrumentation and test rigs
Pressure testing equipment
Battery-powered equipment
Remote installations
Compact hydraulic and gas systems

Related Products & Categories







Technical Specification

Brand: CS Fluid Power Co Ltd

Model: LADS8000

Width: 19.00 mm

Height: 85.00 mm

Depth: 41.00 mm

Weight: 0.51 kg

Valve / Product Type: Solenoid Valve

Body Material: Stainless Steel

Voltage: 12vDC, 24vDC

Port Size: 1/4 thread

Function: 2/2 Latching

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, 25 Bar, 30 Bar, 35 Bar, 40 Bar

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

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

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

Orifice: 1.2mm, 1.6mm, 2.0mm, 3.0mm, 4.0mm, 5.0mm

Approval: ATEX,WRAS,IP etc: IP65, IP66, IP67, CSA, UL