Bell & Gossett 101238LF Sweat Check-Trol Isolation Flange
Bell & Gossett 101238LF Sweat Check-Trol Isolation Flange
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Apply for Trade Account & Terms →| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 101238LF |
| Model Designation | Sweat Check‑Trol Isolation Flange |
| Connection Size | 1‑1/4" |
| Body Construction | Brass |
The isolation flange provides a secure, leak‑free connection for sweat‑check valves, allowing maintenance without draining the entire system. The **101238LF** model from Bell & Gossett is designed for 1‑1/4" pipe sizes and ensures quick, reliable isolation.
Engineered with a full‑face brass flange and a precision‑sweated joint, the component seals against both low‑ and high‑pressure differentials. Its design incorporates a threaded lock that maintains alignment, preventing valve movement and guaranteeing long‑term performance.
Key System Performance Baselines:
- Seamless Pressure Containment: Maintains system pressure without leaks.
- Corrosion‑Resistant Construction: Brass body offers durability in water‑based environments.
- Standard 1‑1/4" Fit: Compatible with common sweat‑check valve pipe sizes.
- Easy Installation: Threaded lock and smooth flange simplify field work.
- Check‑Trol Compatibility: Optimized for Bell & Gossett Check‑Trol valve series.
⚠️ Application Profile: Ideal for HVAC chilled‑water loops, boiler feedwater systems, hot‑water heating circuits, and any hydronic loop requiring quick isolation of check valves during service.
