TOP-FLO® Plug Valves
- Sanitary Tri-Clamp Plug Valve
- Available in 316 Stainless Steel
- Rubber (Silicone) or Stainless Steel Plugs
- Operating Pressure: 25 PSI Maximum
- Maximum Temperture Rating: 100°F
- 32Ra Finish (Roughness Average)
- Field serviceable.
- View Sizes and Dimensions
Sanitary tri-clamp plug valves for low-pressure applications
Plug valves are excellent sanitary devices with minimal pressure drops. The TOP-FLO® plug valve features a tapered core assembly, which allows easy cleaning while eliminating crevices that can lead to contamination. These valves are constructed with a special taper which has been carefully designed to reduce wedging and galling.
Subject to leakage due to normal operating, maintenance, and COP cleaning (Clean‐Out‐of‐Place) procedures.
Clamp gaskets and our single-pin heavy-duty clamp in order to safely connect this product to the rest of your system.
Tri-Clamp Plug Valve Part Numbers & Dimensions
| Size (Tube OD) | Part Number | Dimensions | ||||
|---|---|---|---|---|---|---|
| 316 | A | B | C | D | E | |
| 1 " | 389610 | 2.5625 " | 4.5625" | 5.0625" | 4.6094" | 2.2969" |
| 1-1/2" | 389615 | 2.9063" | 5.8125" | 6.4375" | 5.6250" | 2.4063" |
| 2 " | 389620 | 3.4063" | 6.8125" | 7.0625" | 5.6719" | 2.8438" |
| 2-1/2" | 389625 | 4.1250" | 8.2500" | 5.7969" | 5.9219" | 3.3906" |
| 3 " | 389630 | 4.7188" | 9.4375" | 9.5000" | 7.8750" | 3.5625" |
How to Measure Tri-Clamp Fittings
Tri-Clamp Fittings and Gasket Sizing Guide
| Sanitary Size |
Flange OD (?) |
Tube ID (?) |
Tube OD (?) |
|---|---|---|---|
| 1/2″ | 0.984 | 0.370 | 0.500 |
| 3/4″ | 0.984 | 0.620 | 0.750 |
| 1″ | 1.984 | 0.870 | 1.000 |
| 1 1/2″ | 1.984 | 1.370 | 1.500 |
| 2″ | 2.516 | 1.870 | 2.000 |
| 2 1/2″ | 3.047 | 2.370 | 2.500 |
| 3″ | 3.579 | 2.870 | 3.000 |
| 4″ | 4.682 | 3.834 | 4.000 |
| 6″ | 6.562 | 5.782 | 6.000 |
| 8″ | 8.602 | 7.782 | 8.000 |
| 10″ | 10.570 | 9.782 | 10.000 |
| 12″ | 12.570 | 11.760 | 12.000 |
Looking for even more information on Tri-Clamp fittings?
We have everything you need. Read "The Ultimate Guide to Tri-Clamp Fittings"
Additional information
Line Drawings
| SKU | Description | Line Drawing |
|---|---|---|
| 389610-316 | 1″ Tri-Clamp Plug Valve, Stainless Steel Seat, 316L |
Request Line Drawing |
| 389610R-316 | 1″ Tri-Clamp Plug Valve, Silicone Seat, 316L |
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| 389615-316 | 1 1/2″ Tri-Clamp Plug Valve, Stainless Steel Seat, 316L |
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| 389615R-316 | 1 1/2″ Tri-Clamp Plug Valve, Silicone Seat, 316L |
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| 389620-316 | 2″ Tri-Clamp Plug Valve, Stainless Steel Seat, 316L |
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| 389620R-316 | 2″ Tri-Clamp Plug Valve, Silicone Seat, 316L |
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| 389625-316 | 2 1/2″ Tri-Clamp Plug Valve, Stainless Steel Seat, 316L |
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| 389625R-316 | 2 1/2″ Tri-Clamp Plug Valve, Silicone Seat, 316L |
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| 389630-316 | 3″ Tri-Clamp Plug Valve, Stainless Steel Seat, 316L |
Request Line Drawing |
| 389630R-316 | 3″ Tri-Clamp Plug Valve, Silicone Seat, 316L |
Request Line Drawing |
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