Key Features

WRAS approved for potable water
3-way stainless steel ball valve
L-Port or T-Port flow configurations
Precision modulating control
Accepts 4–20mA, 0–5V or 0–10V input signals
Position feedback output
Actuator status output
Manual override
IP67 weather resistant actuator
Continuous duty operation
ISO 5211 direct mount
Optional failsafe return
WRAS Approval Certificate: 251015016

Datasheets

Data sheet

Description

1/2 to 1 Inch WRAS Approved 3 Way Motorised Stainless Steel Ball Valve with Modulating Control – ABVS3TL/9M

The ABVS3TL/9M is a WRAS approved 3-way motorised stainless steel ball valve with precision modulating control, designed for accurate flow regulation, mixing and diverting of potable water and compatible fluids. Supporting 4–20mA, 0–5V or 0–10V control signals, it provides smooth proportional valve positioning for Building Management Systems (BMS), HVAC, water treatment and industrial process control.

Manufactured from 304 stainless steel with WRAS approved PTFE and EPDM seals, the valve combines excellent corrosion resistance with high-resolution actuator control. Available with either L-Port or T-Port flow configurations, together with integrated position feedback, actuator status output and optional failsafe return, it provides an ideal solution for automated water and process control systems.

Valve Specifications

Valve type:

3-way motor actuated stainless steel ball valve

Flow configuration:

L-Port

T-Port

T-Port flow options:

Flow D (standard)

Flow A

Flow B

Flow E

Port sizes:

1/2"

3/4"

1" BSP

Optional thread: NPT

Orifice:

1/2" – 12 mm

3/4" – 15 mm

1" – 18 mm

Pressure range: 0–10 Bar

Media:

Air

Water

Gas

Liquids compatible with 304 stainless steel, PTFE and EPDM

Maximum media viscosity: 500 cSt

Media temperature: 0°C to +90°C

Ambient temperature: -15°C to +60°C

Valve body: 304 stainless steel

Ball and internals: 304 stainless steel

Seats: PTFE + EPDM

Mounting: ISO 5211 direct mount

Service life: 70,000 operations

Actuator Specifications

Protection: IP67

Supply voltage: 12–24V DC

Control signals: 4–20mA

0–5V (optional)

0–10V (optional)

Torque: 16–27 Nm

Power consumption: 10 Watts

Operating time: 12 seconds fully open to fully closed

Positioning accuracy: Minimum 1.2° per step

75 discrete positions across 90°

Electrical connection:

0.5 metre cable (standard)

3 metre cable (optional)

Includes:

Visual position indicator

Manual override

Position feedback

Status output

Control & Feedback Signals

Power Supply

RED – Positive 12–24V DC

BLACK – Negative

Control Input

GREEN – 4–20mA input

Optional:

0–5V

0–10V

Position Feedback

WHITE – 4–20mA output

BLUE – Common negative

Actuator Status Output

YELLOW

3.3V = Normal operation

0V = Fault indication

Modulating Performance

Operating time: 12 seconds

Continuous duty: 100%

Position resolution: 75 individual positions

Position accuracy: 1.2° per movement step

Optional failsafe return automatically moves the valve to its predetermined safe position following power failure.

Flow Configurations

L-Port

Designed for diverting flow between two outlet ports or selecting one of two flow paths.

T-Port

Suitable for mixing or diverting duties with four selectable flow orientations:

Flow D (standard)

Flow A

Flow B

Flow E

Optional Features

Failsafe Return

Automatically returns the valve to the preset safe position upon loss of power.

Alternative Control Signals

0–5V

0–10V

Allen key operated manual override for commissioning and maintenance.

Extended Cable 3 metre cable option.

NPT Threads, Available as an alternative to BSP connections.

Typical Applications

WRAS approved potable water systems

Building Management Systems (BMS)

HVAC systems

Water treatment

Solar water heating

Water recycling

District heating

Flow mixing

Flow diverting

Industrial automation

Chemical process control

Commercial water management

Food and beverage applications

General industrial process control

Why Choose the ABVS3TL/9M?

The ABVS3TL/9M combines the corrosion resistance of 304 stainless steel with precision proportional control for demanding potable water and industrial applications. Supporting 4–20mA, 0–5V and 0–10V control signals, together with integrated position feedback and actuator status monitoring, it integrates easily with modern PLC, BMS and SCADA systems.

Its WRAS approved construction, flexible L-Port and T-Port flow configurations, high-resolution modulating actuator and optional failsafe return make it an excellent choice for precise flow mixing, diverting and regulating applications where reliability, automation and water quality are equally important.

Related Products & Categories

Electric Actuators

Modulating Valve Packages

3 Way Motor Actuated Valves

WRAS Actuated Valve Packages

WRAS Approved Solenoid Valves

View Technical Specification

Technical Specification

Brand: Connexion

Model: ABVS3M

Width: 96.00 mm

Height: 117.00 mm

Depth: 68.00 mm

Weight: 2.00 kg

Valve / Product Type: Ball Valve, Motor Actuated Valves, Safety Shut Off

Body Material: Stainless Steel

Voltage: 12vDC, 24vDC

Port Size: 1/2 thread, 3/4 thread, 1 thread

Function: 3 way T Port, 3 way L Port, Proportional / Modulating

Operation: Direct Acting 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: PTFE (Teflon)

Approvals:: IP67

Media: Air, Fluid (Non Aggressive), Fluid (Slight Acid/Alkali), Fluid Thick 51>1000cSt, Gases (Non Aggressive), Gases (Slight Acid/Alakli), Oils + Fuels 50cSt Max, Vacuum (Low), Water, Water (RO/Pure/Demin)

Options required: Anti Water Hammer, Bi-Directional Flow, Flow Control, Manual Override, Position Feedback Closed, Position Feedback Open+Closed, Position indication Visual

Orifice: 12mm, 15mm, 18mm

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Name: 1/2-1" Motor Ball Valve StSt WRAS 3-Way Modulating Failsafe
Brand: Connexion
SKU: ABV04S3,ABV06S3,ABV08S3
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Availability: InStock