1/2 WRAS Brass Ball Valve Motor Actuated Modulating Control
£217.16 incl. VAT
Description
1/2 BSP Modulating Motor Actuated WRAS Brass Nickel-Plated Ball Valve – ABV04W/M9
Function: Motor actuated brass ball valve with modulating control for precise water flow regulation
Actuator:
- Torque: 16–27 Nm
- Cycle Life: 70,000 open/close
- Power: 10 W
- Fully Open/Close Time: 12 s
- Accuracy: Minimum 1.2° per step, 75 steps from fully closed to fully open
- Protection: IP67
- Mounting: ISO 5211 F03 + F05
- Temperature: -15 °C to +60 °C ambient
- Voltage: 12–24 V DC multi-voltage technology
- Includes: Visual position indication, manual override (Allen key), position feedback and error warning signal
Ball Valve:
- Port: 1/2 BSP female thread
- Max Pressure: 40 Bar
- Orifice: 15 mm, Stem: 9 mm
- Temperature: -20 °C to +95 °C
- WRAS approved (Certificate 2309911)
- Body: Brass CW617N nickel plated
- Seals: PTFE seats, Viton O-rings
- Media: Water and fluids compatible with brass, PTFE + Viton
Control & Signal Wiring:
Control Options:
- 4–20 mA modulating
- 0–5 V modulating
- 0–10 V modulating
Power: +ve Red, -ve Black (12–24 V DC)
Input Signal: 4–20 mA (Green +ve, optional 0–5 V or 0–10 V)
Position Feedback: 4–20 mA (White +ve), common -ve (Blue)
Status Signal: Yellow, 3.3 V = OK, 0 V = Fault
Applications:
Ideal for WRAS compliant water systems, potable water dosing, HVAC, building management systems, solar water heating, and other industrial or domestic water flow control applications requiring precise modulation.
Key Features:
- WRAS approved for potable water
- Nickel-plated CW617N brass body for corrosion resistance
- High-accuracy 4–20 mA or voltage-controlled modulating actuator
- Manual override for maintenance or safety
- Position feedback and error output for automation
- IP67-rated actuator for indoor/outdoor use
- PTFE seats and Viton O-rings for chemical compatibility
Technical Specification
Brand: Connexion
Model: ABV04W/M9
Width: 92.00 mm
Height: 127.00 mm
Depth: 59.00 mm
Weight: 2.00 kg
Valve / Product Type: Ball Valve, Proportional Modulating, Motor Actuated Valves
Body Material: Brass
Voltage: 12vDC, 24vDC
Port Size: 1/2 thread
Function: Proportional / Modulating
Operation: Direct Acting
Pressure: 12 Bar, 13 Bar, 14 Bar, 15 Bar, 16 Bar, 17 Bar, 18 Bar, 20 Bar, 25 Bar, 30 Bar, 35 Bar, 40 Bar
Seals: FKM (Viton)
Approval: ATEX,WRAS,IP etc: IP67, WRAS
Media: Air, Fluid (Non Aggressive), Gases (Non Aggressive), Oils + Fuels 50cSt Max, Vacuum (Low), Water
Options required: Anti Water Hammer, Bi-Directional Flow, Flow Control, Manual Override, Position Feedback Closed, Position Feedback Open+Closed, Position indication Visual
Orifice: 15mm