Cast steel / stainless steel, PN 40, flanged ball valve, can be automated
The 71 MS and 71 ME flanged ball valves from BEE are high-quality industrial valves for demanding applications. They offer maximum safety, standard-compliant design and a long service life.
71 MS: Made of cast steel for standard industrial applications.
71 ME: Made of stainless steel for corrosion-critical media and aggressive environments.
Both versions are fire-safe, maintenance-free and have a blow-out-proof control shaft and an ISO 5211 mounting flange for automation.
| Feature | 71 MS | 71 ME |
| Type | 2-part, Flanged ball valve | 2-piece, Flanged ball valve |
| Nominal size | DN 15 – DN 200 | DN 15 – DN 200 |
| Nominal pressure | PN 16 / PN 40 | PN 16 / PN 40 |
| Temperature range | -20 °C to +180 °C | -20 °C to +60 °C |
| Body material | Cast steel 1.0619 | Stainless steel 1.4408 |
| Ball material | Stainless steel 1.4408 | Stainless steel 1.4408 |
| Gasket | PTFE | PTFE |
| Standards | DIN EN 558 (R1/R27), ISO 5211 | DIN EN 558 (R1/R27), ISO 5211 |
| Approvals | PED, TA-Luft, LABS-compliant | PED, TA-Luft, LABS-compliant |
| 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.
71 MS is made of cast steel for standard applications, 71 ME of stainless steel for corrosion-critical media.
DIN EN 558, ISO 5211, PED, TA-Luft, LABS-compliant.
Yes, both variants have an ISO 5211 mounting flange for electric or pneumatic actuators.
Both versions are designed for -20 °C to +180 °C.
Yes, both series are fire-safe to international standards as standard.
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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