2" Motorised Ball Valve WRAS Stainless Open/Close & Failsafe

£263.39 incl. VAT -35%

£219.49 ex. VAT
Was £405.22 incl. VAT

Brand: Connexion

Model: ABV20S-E2-MO

Stock: 65 in stock

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Description

2 inch Motorised WRAS Stainless Steel Ball Valve – ABV20S-E2-MO


The ABV20S-E2-MO is a heavy-duty motorised WRAS approved stainless steel ball valve, engineered for reliable open/close or fail-safe operation in potable water, priority demand, and sprinkler system installations.

Designed for larger bore pipework, this valve combines a 304 stainless steel ball valve body with a high-torque electric actuator, delivering dependable performance, positional feedback, and long service life in demanding environments.

Motor actuator

Torque output: 16–27 Nm
Open / close time: ~10 seconds
Duty cycle life: ~70,000 cycles
Power consumption: ~10 W
Protection rating: IP67
Ambient temperature: –15°C to +60°C
Mounting: ISO 5211 F03 + F05
Multi-voltage technology: 12–24V DC / 24V AC / 110–240V AC

Control & power options

Fail-safe closed
Fail-safe open
Power open / power close
Fail-safe actuators require a minimum of 30 seconds power ON to recharge reserve energy
Power draw < 1 W when powered and stationary

Valve construction

Bore size: 50.0 mm
Pressure range: 0 to 10 bar
Body material: 304 stainless steel
Stem size: 9 mm
Seals: PTFE + EPDM (WRAS approved)
Thread: G 2" BSP (internal)
Optional NPT thread available
Media: Water (WRAS certified)
Temperature rating: 0°C to +90°C

Operating modes

Fail-safe closed
Power ON → valve OPENS
Power OFF → valve automatically CLOSES (reserve power)

Fail-safe open
Power ON → valve CLOSES
Power OFF → valve automatically OPENS (reserve power)

Power open / power close
Red = +ve
Black = –ve
Green = control wire
Power to GREEN opens valve → removal of power closes valve

Feedback & manual operation

E2 position feedback switches
Volt-free contacts
Rated up to 36V DC / 0.4A

Manual override supplied (Allen key)
Visual position indicator as standard

Technical notes

WRAS Certificate: 251015016
HS Code: 8481804090

Reliability proven

Extended endurance testing has confirmed in excess of 970,000 successful open/close cycles, validating the ABV20S-E2-MO as a proven solution for priority demand valve control and fire sprinkler system applications.

Related Products & Categories.


WRAS Motor Actuated Valves


Air Actuated Ball & Butterfly Valves

WRAS Approved Valves

3 Way Electric Ball Valves


ABVM Ultra Compact Motorised Ball Valves

Technical Specification

Brand: Connexion

Model: ABV20S-E2-MO

Width: 88.00 mm

Height: 185.00 mm

Depth: 130.00 mm

Weight: 2.80 kg

Body Material: Stainless Steel

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

Port Size: 2 thread

Function: 2/2 Failsafe Closed, 2/2 Failsafe Open, Power Open/Power Close

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

Seals: EPDM

Approval: ATEX,WRAS,IP etc: IP67, WRAS

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

Orifice: 50mm

Valve / Product Type: Ball Valve, Motor Actuated Valves

Media: Water, Water (RO/Pure/Demin)

Reviews

★★★★★5.0 / 5 4 reviews

★★★★★

Excellent product and delivery time, ★(¯`'•.¸(¯`'•.¸☆ Thank-you☆¸.•'´¯)¸.•'´¯)★. Glad you liked it - Thanks and see you again soon.

Reviewed on 19/03/2018 by Boss

★★★★★

Very nice compact valve assembly, very cheap for what it is works a treat and this is the third one I have purchased in 6 months and the other 2 are working fine even though they work 24/7. Suggest you put prices up and these look cheap but are actually better than the £400 ones I was buying!!

Reviewed on 12/06/2018 by Nicholls

★★★★★

Thank you! Top online seller! Fast dispatch and great communication! A++++++++++++

Reviewed on 01/06/2020 by Harry

★★★★★

Brilliant service, arrived next day, easy order process and valve installed and working perfectly. Really well designed actuated valve. Will be back for more at these prices. A++ recommended.

Reviewed on 08/03/2023 by Patrycja