Butterfly Lever Brass Ball Valve
The butterfly lever brass ball valve features a short butterfly (T-type) handle instead of a long lever, with female-to-female threaded connections. Thanks to its compact handle, it operates easily in confined spaces such as wall-mounted installations, manifold connections, meter locations and equipment bases where a long lever cannot turn.
Red and blue handle options allow easy distinction between hot and cold water lines. The brass body, chrome-plated brass sphere and PTFE sphere seats provide leak-free and long-lasting operation; the valve opens and closes fully with a quarter-turn (90°) movement. Depending on model and size, the valve is available in PN16 and PN25 pressure classes; in addition to female-to-female versions, male-to-female and male-to-male butterfly lever models are also available.
Advantages
- Short butterfly handle for easy operation in confined spaces
- Red and blue handles for quick identification of hot and cold lines
- Manufactured to TS EN 13547 standard
- Chrome-plated brass sphere for extended service life
- PTFE sphere seats for superior leak-tightness
- Quarter-turn operation for rapid on-off control
- Compact and lightweight brass body
Applications
- Manifold inlet and outlet connections
- Meter location and apartment entry points
- Boiler, instant heater and thermosiphon connections
- Sink, basin and appliance supply connections
- Heating and radiator circuits
- Compressed air lines
Technical Specifications
| Nominal Pressure | PN16 – PN25 (by model) |
|---|---|
| Operating Temperature | -10 °C … +100 °C |
| Nominal Sizes | 1/4″ – 1 1/4″ (DN8 – DN32) |
| Connection | Female-to-Female (Internal Threaded), Pipe Threaded |
| Operation | Butterfly (T) Handle, 90° Open-Close |
| Handle Colour | Red or Blue |
| Standard | TS EN 13547 |
Materials
| Body / Cover | Brass CW617N (CuZn40Pb2) |
|---|---|
| Sphere | Chrome-plated Brass |
| Stem | Brass |
| Sphere Seat | PTFE |
| Stem Sealing | O-ring |
| Handle | Metal Butterfly Handle, Red or Blue Coated |
Why ORFA?
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