Main Features
Single Pin Heavy Duty Tri-Clamp – Stainless Steel for Sanitary Piping
The Single Pin Heavy Duty Tri-Clamp offers a robust and dependable solution for achieving secure sanitary connections in industries such as food, beverage, biotech, and pharmaceuticals. Constructed from premium stainless steel, this tri-clamp ensures a tight, hygienic fit between tri-clamp ferrules, facilitating efficient and contamination-free operations.
Benefits:
- Constructed from durable stainless steel for extended service life.
- Designed for high-pressure environments to ensure a reliable, sanitary seal.
- Features a single-pin design with a cross-hole wing nut for effortless, tool-free tightening.
- Compliant with ASME A270 and 3A standards for sanitary and safety assurance.
Product Details:
- Wingnut Torque: Optimized at 25 in. lb. for peak performance.
- Service Pressure Ratings: Contingent on precise alignment, elastomer gasket tightening, and weld ferrule integrity.
- Hydrostatic Testing: Conducted to prevent water hammer or shock loads.
- Catalog Page: DPL418 – 564
- Dimensions: Dimensional Specifications
Safety Notes:
Service pressure ratings depend on the compatibility of elastomer gaskets and correct assembly. To ensure optimal performance, the clamp should be hand-tightened to the specified torque levels. Note that pressure ratings may surpass recommended pipeline operating pressures.
| Tube O.D. | Service Pressure Rating @70°F | Service Pressure Rating @250°F | “A” Measure |
| 1/2″ & 3/4″ | 1500 | 1200 | 1.06″ |
| 1″ & 1 1/2″ | 500 | 300 | 2.12″ |
| 2″ | 450 | 250 | 2.65″ |
| 2 1/2″ | 400 | 200 | 3.18″ |
| 3″ | 350 | 175 | 3.72″ |
| 4″ | 300 | 150 | 4.82″ |
| 5″ | 225 | 100 | 5.82″ |
| 6″ | 150 | 75 | 6.69″ |
| 8″ | 100 | 50 | 8.69″ |
| 10″ | 75 | 40 | 10.74″ |
| 12″ | 50 | 25 | 12.74″ |






