Key Features

  • Valve / Product Type: Ball Valve, Motor Actuated Valves
  • Body Material: UPVC
  • Voltage: 12vDC, 24vDC, 24vAC, 110vAC, 230VAC
  • 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, FKM (Viton)

1/2-2" UPVC 3-Way Motorised Ball Valve Open/Close & Failsafe

★★★★★ 5.0 / 5 (1 review)

£300.97 incl. VAT £250.81 ex. VAT

-25% Was £401.29 incl. VAT

Brand: Connexion

Model: ABV3P

Stock: 67 in stock

Read Full Description

Description

3 Way Motorised UPVC Ball Valve – True Union T Port & L Port


The ABV3P Series 3-way motorised UPVC ball valve combines a corrosion-resistant true union UPVC ball valve with a compact IP67 electric actuator for reliable automatic flow diversion, mixing and changeover applications.

Available in T-port and L-port configurations with Power Open / Power Close, Failsafe Return, or Power Open / Power Close with automatic failsafe return on power loss, making the valve suitable for applications where maintaining or returning to a safe position is critical.
Every valve is fully assembled, function tested and ready for installation.

Features

✓ 1/2" (DN15) to 2" (DN50) BSP true union UPVC ball valve
✓ T Port or L Port flow pattern
✓ Power Open / Power Close or Failsafe Return actuator
✓ Four T-port flow patterns available (D standard, A, B & E)
✓ Multi-voltage actuator: 12–24V DC / 24V AC or 110–240V AC
✓ IP67 weatherproof enclosure
✓ Manual override supplied as standard
✓ Visual valve position indicator
✓ ISO 5211 mounting interface
✓ Optional E2 volt-free open & closed position feedback switches

Actuator Specification

Operation: Power open / power close or failsafe return
Output torque: 16–27 Nm
Operating time: Approximately 10 seconds
Optional 1–2 second high-speed version (low voltage only)
Duty rating: 100% continuous duty
Protection: IP67
Ambient temperature: -15°C to +50°C
Power consumption: Approx. 10.3W whilst operating
Cycle life: 70,000 open/close cycles

Valve Specification

Valve type: 3-way UPVC true union ball valve
Connection: BSPP female thread
Optional NPT or metric solvent socket
Working pressure: 0–10 Bar
Temperature: +2°C to +90°C
Media viscosity: Up to 100 cSt
Body & ball: UPVC
Seats: PTFE
Seal options: EPDM or FKM (Viton®)

Suitable media:

Water, air, seawater, swimming pool chemicals, salt solutions, dilute acids, alkalis and other compatible corrosive fluids.

Failsafe Return Version

The intelligent failsafe actuator stores electrical energy during normal operation and automatically returns the valve to its predetermined safe position if power is lost.
No external battery or spring mechanism is required.
Features include:
✓ Automatic return to safe position following power failure
Approximately 1.5-2 mins recharge after power is restored
✓ Less than 0.5W standby power consumption
✓ Maintenance-free reserve power system
✓ Position Feedback 

Power Open / Power Close

Open: Blue & Grey
Closed: Yellow & White
Failsafe Return
Open: Green
Closed: Yellow
Common: White
Every valve is factory assembled and function tested before dispatch to ensure dependable long-term operation.

Related Products & Categories







View Technical Specification

Technical Specification

Brand: Connexion

Model: ABV3P

Width: 137.00 mm

Height: 133.00 mm

Depth: 137.00 mm

Weight: 1.50 kg

Valve / Product Type: Ball Valve, Motor Actuated Valves

Body Material: UPVC

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

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, FKM (Viton)

Approvals:: IP67

Media: Air, Fluid (Non Aggressive), Fluid (Slight Acid/Alkali), Fluid (Stong Acid/Alkali), Fluid Thick 51>500cSt, Gases (Non Aggressive), Gases (Slight Acid/Alakli), Gases (Strong Acid/Alkali), Oils + Fuels 50cSt Max, Vacuum (Low), Water, Water (RO/Pure/Demin)

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

Orifice: 15mm, 20mm, 25mm, 32mm, 40mm, 50mm

Function: 3 way T Port, 3 way L Port

Port Size: 1/2 thread, 3/4 thread, 20mm, 1 thread, 25mm, 11/4 thread, 32mm, 11/2 thread, 40mm, 2 thread, 50mm, 63mm

Reviews

★★★★★5.0 / 5 1 reviews

★★★★★ Verified Purchase

Excellent. Very pleased with this product and happy to recommend it.

Reviewed on 30/07/2026 by David L - Poole, United Kingdom