Bell & Gossett 132206 3DV-2NMF 2" NPT Triple Duty Valve
Bell & Gossett 132206 3DV-2NMF 2" NPT Triple Duty Valve
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Apply for Trade Account & Terms →| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 132206 |
| Model Designation | 3DV-2NMF |
| Connection Size | 2" NPT |
Optimized for hydronic heating and cooling systems, the Bell & Gossett 132206 3DV-2NMF Triple Duty Valve acts as a critical three-in-one solution for pump discharge applications. By combining the functions of an isolation valve, a silent check valve, and a flow control/throttling valve into a single unit, this device streamlines your piping installation while reducing overall system footprint and component complexity.
The valve operates via a calibrated stem mechanism that allows for precise balancing of system flow rates. The spring-loaded disc design ensures the valve closes promptly upon pump shutdown, effectively preventing backflow and mitigating the risk of water hammer in the hydronic loop.
Key System Performance Baselines:
- Integrated Flow Control: Allows for accurate system balancing to maintain optimal energy efficiency.
- Backflow Prevention: Features a silent, spring-loaded check mechanism that eliminates damaging surges.
- Installation Efficiency: Reduces the need for multiple separate components, saving space and labor costs.
- Maintenance Isolation: Enables reliable shut-off for system servicing without draining the entire loop.
⚠️ Application Profile: Ideal for commercial chilled water and heating water secondary piping, pump discharge stations, and boiler room hydronic circulation systems.
