Durapipe 3-Way PVCu Electric Actuated TK Ball Valve L Port Metric
Technical Specification
- Manufacturers:
- Valve: Durapipe
- Actuator: J+J
- Materials:
- Valve: Unplasticised Polyvinyl Chloride (PVCu)
- Valve Seals: Ethylene Propylene Diene Monomer Rubber (EPDM)
- Actuator Housing: Polyamide
- Sizes: 20mm to 63mm
- Pressure rating: 16 bar at 20°C
- Temperature range: 5°C to 60°C
- Port Configuration: "L" Port
- Power Supply: 24-240V AC/DC (auto sensing)
- Connection type: Solvent Weld Union Ends
- Features: IP67 waterproof housing, manual override, LED light indicator, auto voltage sensor, electronic torque limiter
- Approvals: WRAS approved valve body


Description
The electric-actuated Durapipe 3-way L-port ball valve provides reliable automated control for applications requiring positive flow changeover between two lines. The L-port configuration allows flow to be directed from one outlet to another while isolating the third port, making it ideal for selection and switching duties where simultaneous flow paths are not required.
The DP PVCu TK 3-Way Ball Valve offers a lightweight yet robust solution with excellent resistance to corrosion and a wide range of chemicals. EPDM seals are supplied as standard to ensure dependable sealing performance across the full operating temperature range. Solvent weld union ends allow the valve to be securely installed into PVCu pipework using solvent cement, while still enabling full valve demounting for maintenance or replacement.
The J4C S20 Electric Actuator features a robust polyamide housing rated to IP67, providing full weather protection for both indoor and outdoor use. It includes an electronic torque limiter with automatic gearbox relaxation to protect the valve and actuator during operation. Auto voltage sensing allows operation across a wide 24–240V AC/DC supply range, while an LED status indicator provides clear visual confirmation of valve position. A selectable manual override enables local operation and isolates the actuator from remote signals when required.
This product is delivered fully assembled, made up from the following parts:
Operating Positions


Key Features & Benefits
- 3-way L-port configuration: Enables controlled changeover between two flow paths while isolating the third port.
- Durapipe PVCu valve body: Lightweight, durable and highly resistant to corrosion and chemical attack.
- EPDM seals: Supplied as standard for reliable long-term sealing performance.
- Electric actuator with IP67 rating: Fully weatherproof for indoor and outdoor installations.
- Wide voltage compatibility: Auto-sensing 24–240V AC/DC supply simplifies electrical installation.
- Manual override function: Allows safe local operation and isolation from remote control signals.
Actuator Specifications
- Maximum Operational Torque: 20nm (177lb/in)
- Operating Temperature: -20°C to 70°C
- Declutching: Manual and automatic
- Operational Time Unload: 10 seconds per 90°
- Torque Limiter: Electronic
- 3 Position Actuator: 0°-45°-90° or 0°-90°-180°
- Waterproofing: IP67 full waterproof housing
- Drive Type: Female star
- Electrical Connection: Din plugs
- Approvals: CE Marked
- Weight: 1.8kg

