Bell & Gossett 132134 3D-4S Flanged Triple Duty Valve
Bell & Gossett 132134 3D-4S Flanged Triple Duty Valve
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Apply for Trade Account & Terms →| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 132134 |
| Model Designation | 3D-4S |
| Connection Type | Flanged |
Optimizing pump system efficiency, the Bell & Gossett 3D-4S Triple Duty Valve acts as a combination shut-off valve, spring-loaded check valve, and balancing valve. This versatile 132134 model is engineered for installation on the discharge side of centrifugal pumps, providing essential system protection and flow regulation in commercial hydronic installations.
The valve utilizes an internal spring-loaded disc design that prevents backflow and water hammer, while the calibrated stem allows for accurate system balancing to maintain optimal performance. Its compact, space-saving design replaces the need for multiple discrete components, simplifying piping layouts and reducing installation labor.
Key System Performance Baselines:
- Flow Modulation: Integrated disc design ensures smooth flow regulation and reduced turbulence.
- Backflow Prevention: High-tension spring mechanism ensures positive closure to protect pump internals.
- Isolation Capability: Precision-machined seat allows for full shut-off during pump service or maintenance.
- Installation Efficiency: Combines three essential valve functions into a single, compact flanged body.
⚠️ Application Profile: Ideal for commercial HVAC chilled and hot water loops, pump discharge isolation, and systems requiring high-performance check valve functionality for long-term reliability.
