Key Features

Zero-pressure operation from 0 Bar
No minimum pressure differential required
2/2 way normally closed operation
De-energised CLOSED / energised OPEN
Assisted-lift (Magnalift) diaphragm design
Vacuum rated to 10⁻⁶ Torr
0–10 Bar with AC coil
0–7 Bar with DC coil
Very high-flow 35mm orifice
Exceptional Kv 371.8 L/min flow capacity
316 stainless steel body
Stainless steel internal components
Standard FKM (Viton®) seals
Wide choice of optional seal materials
Maximum viscosity 50 cSt
Optional manual override
Optional silver shading ring
Shading-ring-free option for DC operation
Class H coil insulation
100% continuous duty rated
Optional ATEX / IECEx explosion-protected operator
Optional oxygen-degreased version
Fast UK delivery available

Datasheets

Description

11/4" Zero Pressure Stainless Solenoid Valve – CS ADS35

CS Fluid Power 316 Stainless Assisted-Lift Solenoid Valve

The CS Fluid Power ADS35 is a very high-flow 1 1/4" assisted-lift (Magnalift) 2/2 way normally closed 316 stainless steel solenoid valve designed for vacuum, zero-pressure and general industrial fluid control applications.

Unlike conventional pilot-operated valves, the assisted-lift design requires no minimum pressure differential, allowing operation from 0 Bar while retaining a large 35mm orifice and exceptional Kv flow capacity of 371.8 L/min.

Suitable for air, water, light oils, vacuum, RO and demineralised water, AdBlue, mildly corrosive media and compatible fluids and gases, the ADS35 combines a corrosion-resistant 316 stainless steel body, stainless steel internals and a serviceable diaphragm design for reliable continuous-duty operation.

Typical Applications

Very high-flow water control

RO and demineralised water systems

Pure water systems

AdBlue handling and dosing

Vacuum and low differential pressure systems

Process fluid control

Industrial washing equipment

Chemical dosing systems

Compressed air and inert gas systems

OEM machinery and process engineering installations

Laboratory and instrumentation systems

Technical Specification

Function: 2/2 way normally closed

Valve State: De-energised CLOSED / energised OPEN

Operation: Assisted-lift (Magnalift) diaphragm

Minimum Pressure Differential: 0 Bar

AC Operating Pressure: 0 to 10 Bar

DC Operating Pressure: 0 to 7 Bar

Vacuum Rating: 10⁻⁶ Torr

Port Size: 1 1/4" BSPP female

Optional Threads: NPT or Rc

Orifice Size: 35.0mm

Kv Flow Factor: 371.8 L/min

Based on water with 1 Bar pressure drop.

Maximum Media Viscosity: 50 cSt

Body Material: 316 stainless steel

Internal Components: Stainless steel

Standard Seal: FKM (Viton®)

Optional Seals: EPDM, NBR, Silicone, PTFE, VST, Neoprene, ECO, HNBR or Hypalon

Shading Ring: Copper

Optional Shading Ring: Silver

Shading Ring Delete: Available for DC operation, or AC supply using a rectified DIN connector with DC coil

Manual Override: Optional

Media Compatibility

Suitable for:

Air and inert gases

Water

RO water

Demineralised water

Pure water

Light oils

Vacuum applications

AdBlue

Petrol and propane

Nitrogen

Carbon dioxide

Argon

Antifreeze and glycol solutions

Kerosene

Mildly corrosive compatible media

Compatible fluids and gases up to 50 cSt

Oxygen service when specifically ordered in degreased configuration

For specialist fluids, compatibility should be checked against the 316 stainless steel body and selected seal material.

Temperature Limits

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

NBR: -10°C to +80°C

EPDM: -10°C to +120°C

Silicone: -10°C to +120°C

Other seal materials available subject to application requirements.

Coil & Electrical

Standard Coil: WPG2

Power Consumption: 18 Watts

Connector: DIN 43650A

Coil Protection: IP68

Overall Protection: IP67 with connector fitted

Insulation Class: Class H

Duty Rating: 100% continuous duty

Approvals: CE, UL & CSA

LED DIN connector included.

Voltage Options

DC: 12V, 24V or 48V

AC: 24V, 48V, 110V, 230V or 380V (50/60Hz)

Manual Override Option

Optional manual override versions are available for applications requiring manual valve operation during commissioning, testing or loss of electrical control.

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 operator: 0–3 Bar

Oxygen Service Option

A specially degreased version is available for oxygen service.

All oil and grease contamination is removed during the cleaning process. Seal selection and operating conditions must be specified when ordering for oxygen applications.

Benefits

✓ Operates from zero pressure

✓ Vacuum compatible to 10⁻⁶ Torr

✓ Very high-flow 35mm orifice

✓ Exceptional Kv 371.8 L/min flow capacity

✓ Corrosion-resistant 316 stainless steel construction

✓ Suitable for RO and demineralised water

✓ Suitable for AdBlue applications

✓ Wide choice of sealing materials

✓ Optional manual override

✓ Optional silver shading ring

✓ Optional shading-ring-free configuration

✓ Optional ATEX / IECEx operator

✓ Oxygen-service option available

✓ Serviceable diaphragm construction

✓ Reliable continuous-duty operation

✓ Fast UK delivery available

Why Choose the ADS Assisted-Lift Valve?

The ADS35 combines the zero-pressure capability of an assisted-lift solenoid valve with the corrosion resistance of 316 stainless steel construction and exceptional flow capacity.

Its Magnalift design allows reliable operation from 0 Bar differential pressure, including vacuum applications, while the large 35mm orifice provides an exceptional Kv flow factor of 371.8 L/min.

Compared with a conventional pilot-operated solenoid valve, the ADS35 is particularly useful where inlet pressure can fall to zero, where the available differential pressure is insufficient to operate a conventional pilot valve, or where very high flow and vacuum capability are required from the same valve.

Related Products & Categories

11/4" Brass Solenoid Valves

11/4" WRAS Approved Valves

11/4" Stainless Solenoid Valves

DIN43650 Electrical Connectors

Solenoid Valve Coils & Magnets

ATEX Approved Solenoid Valves

View Technical Specification

Technical Specification

Brand: CS Fluid Power Co Ltd

Model: ADS35

Width: 90.00 mm

Height: 140.00 mm

Depth: 120.00 mm

Weight: 2.87 kg

Valve / Product Type: Solenoid Valve

Body Material: Stainless Steel

Voltage: 110vAC, 12vDC, 230VAC, 24vAC, 24vDC, 380vAC, 48vAC, 48vDC

Port Size: 11/4 thread

Function: 2/2 Failsafe Closed

Operation: Assisted Lift 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: ECO, EPDM, HNBR, Hypalon, NBR, Neoprene, 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: Degreased, Manual Override, Shading Ring - Silver, Shading Ring - without

Orifice: 35mm

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

Found in these Categories

11/4 Stainless Steel Solenoid Valve 0-10 Bar 2/2 N/Closed

Name: 11/4 Stainless Steel Solenoid Valve 0-10 Bar 2/2 N/Closed
Brand: CS Fluid Power
SKU: ADS35-
Price: 667.23 GBP
Availability: OutOfStock

£667.23 incl. VAT £556.03 ex. VAT

-19% Was ~~£823.04~~ incl. VAT

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Brand: CS Fluid Power Co Ltd

Model: ADS35

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Read Full Description

Key Features

Datasheets

Description

11/4" Zero Pressure Stainless Solenoid Valve – CS ADS35

CS Fluid Power 316 Stainless Assisted-Lift Solenoid Valve

Typical Applications

Technical Specification

Media Compatibility

Temperature Limits

Coil & Electrical

Voltage Options

Manual Override Option

ATEX / IECEx Coil Option

Oxygen Service Option

Benefits

Why Choose the ADS Assisted-Lift Valve?

Related Products & Categories

Technical Specification

Found in these Categories

11/4 Stainless Steel Solenoid Valve 0-10 Bar 2/2 N/Closed

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