Key Features

Zero-pressure operation from 0 Bar
No minimum pressure differential
2/2 way normally closed operation
De-energised CLOSED / energised OPEN
Assisted-lift diaphragm design
Vacuum rated to 10⁻⁶ Torr
0–10 Bar with AC coil
0–7 Bar with DC coil
Fast 50ms maximum response time
High-flow 15mm orifice
Kv 64.4 L/min flow capacity
Forged brass body
Stainless steel internal components
NBR seal rated to +100°C
EPDM or FKM seals to +120°C
Maximum viscosity 50 cSt
Optional manual override
IP67 coil and LED connector assembly
Class H 180°C coil insulation
100% continuous duty rated
Optional ATEX / IECEx operator
Optional oxygen degreased version
Replacement diaphragm kits available
Free UK delivery available

Datasheets

Description

3/8" Zero Pressure Brass Solenoid Valve – CS AD14

CS Fluid Power Assisted-Lift Normally Closed Solenoid Valve

The CS Fluid Power AD14 is a high-flow 3/8" assisted-lift (Magnalift) 2/2 way normally closed brass 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 15mm orifice and high flow capacity.

Suitable for air, water, light oils, vacuum and compatible fluids and gases, the AD14 combines a forged brass body, stainless steel internals and a serviceable diaphragm design for reliable continuous-duty operation.

Typical Applications

Compressed air systems

Water and fluid handling

Vacuum systems

Low-pressure applications

Light oil systems

Fuel handling systems

Industrial gases

Process engineering

OEM machinery

Test equipment

General industrial automation

Technical Specification

Function: 2/2 way normally closed

Valve State: De-energised CLOSED / Energised OPEN

Operation: Assisted-lift 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

Opening / Closing Time: 50 milliseconds maximum

Port Size: 3/8" BSPP female

Optional Threads: NPT or Rc

Orifice Size: 15.0mm

Kv Flow Factor: 64.4 L/min based on water with 1 Bar pressure drop

Maximum Media Viscosity: 50 cSt

Body Material: Forged brass

Tube and Internal Components: Stainless steel

Standard Seal: NBR

Optional Seals: EPDM, FKM, Silicone, FFKM, HNBR, Hypalon, VST, Neoprene or ECO

Mounting Position: Coil upright

Media Compatibility

Suitable for:

Air and inert gases

Water

Light oils

Vacuum

Compatible fuels and fuel oils

Nitrogen

Carbon dioxide

Argon

Antifreeze and glycol solutions

Kerosene

Compatible fluids and gases up to 50 cSt

Oxygen service when specifically ordered in degreased configuration

Seal selection must always be checked against the particular fluid, concentration and operating temperature.

Temperature Limits

NBR: Up to +100°C

FKM: Up to +120°C

EPDM: Up to +120°C

Ambient Temperature: -20°C to +60°C

Coil & Electrical Specification

Coil: WPG2

Power Consumption DC: 18 Watts

AC Inrush: 18.7 VA

AC Holding: 15.3 VA

Insulation Class: Class H 180°C

Duty Rating: 100% continuous duty

Protection: IP67 with connector fitted

Electrical Connection: 3 spades

Connector: DIN 43650A

Voltage Tolerance: ±10%

Voltage Options

DC:

12VDC, 24VDC, 48VDC or 110VDC

AC 50/60Hz:

24VAC, 48VAC, 110VAC, 240VAC or 380VAC

Manual Override Option

Optional manual override versions are available.

✓ Top-mounted lift-and-turn knob (-M/O)

✓ Bottom-entry T-bar override (-MO)

These two manual override arrangements are specifically listed by the manufacturer.

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: 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.

Repair & Service Parts

The AD series is designed to be serviceable.

Replacement diaphragm kit: SP215 + valve part number

Replacement coil: WPG2 + voltage

Why Choose the AD Assisted-Lift Valve?

The AD14 combines the advantages of a direct-acting valve with the higher flow capacity normally associated with pilot-operated designs.

Its assisted-lift construction allows operation from 0 Bar differential pressure, including vacuum applications, while providing a large 15mm orifice, Kv 64.4 L/min flow capacity and a fast 50ms maximum opening/closing time.

This makes it particularly useful for vacuum, gravity-fed, low-pressure and variable-pressure systems where a conventional pilot-operated solenoid valve may fail to operate reliably.

Benefits

✓ Operates from zero pressure

✓ Vacuum compatible to 10⁻⁶ Torr

✓ 50ms maximum response

✓ Large 15mm flow orifice

✓ Kv 64.4 L/min

✓ Up to 10 Bar AC operation

✓ Wide choice of sealing materials

✓ Optional manual override

✓ Optional ATEX / IECEx operator

✓ Oxygen-service option available

✓ Fully serviceable construction

✓ Free UK delivery available

Related Products & Categories

Plastic Solenoid Valves

3/8 Stainless Steel Valves

3/8 Brass Solenoid Valves

Replacement Solenoid Coils

Electrical DIN43650 Connectors

Ultra Compact Motor Ball Valves

View Technical Specification

Technical Specification

Brand: CS Fluid Power Co Ltd

Model: AD14

Width: 52.00 mm

Height: 103.00 mm

Depth: 75.00 mm

Weight: 1.53 kg

Valve / Product Type: Solenoid Valve

Body Material: Brass

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

Port Size: 3/8 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, Silicone, FKM (Viton)

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

Options required: Degreased, Manual Override

Orifice: 15mm

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

Found in these Categories

3/8" Brass solenoid valve 0-10 Bar 2/2 way Normally Closed

Name: 3/8" Brass solenoid valve 0-10 Bar 2/2 way Normally Closed
Brand: CS Fluid Power
SKU: AD14-
Price: 117.92 GBP
Availability: OutOfStock

£117.92 incl. VAT £98.27 ex. VAT

-19% Was ~~£145.48~~ incl. VAT

Select Thread Type

Add To Cart

Brand: CS Fluid Power Co Ltd

Model: AD14

Add to your wishlist

Read Full Description

Key Features

Datasheets

Description

3/8" Zero Pressure Brass Solenoid Valve – CS AD14

CS Fluid Power Assisted-Lift Normally Closed Solenoid Valve

Typical Applications

Technical Specification

Media Compatibility

Temperature Limits

Coil & Electrical Specification

Voltage Options

Manual Override Option

ATEX / IECEx Coil Option

Oxygen Service Option

Repair & Service Parts

Why Choose the AD Assisted-Lift Valve?

Benefits

Related Products & Categories

Technical Specification

Found in these Categories

3/8" Brass solenoid valve 0-10 Bar 2/2 way Normally Closed

Related Products

105 IN STOCK

260 IN STOCK

57 IN STOCK

8 IN STOCK

44 IN STOCK

261 IN STOCK

446 IN STOCK

19 IN STOCK

73 IN STOCK

12 IN STOCK