Brass, up to PN 30, T-& L-bore, female thread, can be automated
The 3-way ball valves type 137 (T-bore) and type 138 (L-bore) from BEE are high-quality valves for heating, water and industrial applications. They offer full flow capacity, a robust brass design and simple automation thanks to the ISO 5211 mounting flange.
| Feature | Type 137 (T-bore) | Type 138 (L-hole) |
| Design | 3-way ball valve, T-bore | 3-way ball valve, L-bore |
| Nominal size | Rp 1/4″ – Rp 2″ | Rp 1/4″ – Rp 2″ |
| Nominal pressure | PN 30 | PN 30 |
| Temperature range | -20 °C to +150 °C | -20 °C to +520 °C |
| Body material | Brass CW617N, chrome-plated | Brass CW617N, chrome-plated |
| Ball material | Chrome-plated brass | Chrome-plated brass |
| Gasket | PTFE | PTFE |
| Standards | DIN EN 10226-1, ISO 5211 | DIN EN 10226-1, ISO 5211 |
| Automation | Manual override or mounting flange / mounting flange ISO 5211 flange | Manual override or mounting flange / body flange ISO 5211 flange |
Maximize the functionality of your ball valves with pneumatic or electric actuators. Thanks to ISO 5211 mounting flanges, spindle extensions and mounting bridges, our valves are easy to automate – for precise control in industrial plants.
Increase the user-friendliness of your ball valves with stem or stem extensions. This modification is ideal for isolated valves or valves that are difficult to access and enables convenient manual operation or the connection of pneumatic and electric actuators.
For all our ball valves – whether with or without heating jacket, whether in manual mode or automated by actuators – we offer the right insulation, individually manufactured.
Insulation can be implemented with the high-quality IFS-Plast25 insulating jackets and insulating pads, for example. This solution ensures optimum energy efficiency and safety in your process.
Type 137 has a T-bore for mixing and distribution functions, type 138 has an L-bore for switching functions.
From Rp 1/4″ to Rp 2″.
Water, oil, heating oil, thermal oil, compressed air and Tyfocor.
Yes, both types have a mounting flange in accordance with ISO 5211.
No, this series is designed for standard applications without fire-safe requirements.
Our insulations are more than just accessories – they perfectly complement fittings and systems and increase efficiency, safety and adaptability.
Order and configure now.
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