Tri-Clamp Butterfly Valve

Tri-Clamp Butterfly Valve

  • 316L Contact Surfaces with PTFE or Viton® Seat
  • Sanitary Grade
  • 4-Position Handle
  • All Wetted Surfaces Finished to <32Ra
  • Operating Temperature Range: 15°F to 200°F
  • Minimal Line Pressure: 0.4 Inches Hg Vacuum
  • Replacement Seat Available
  • Field Servicable
  • Chart Information Based on Water Media at 68°F

In Butterfly Valve design, the “butterfly” is a metal disc mounted on a rod. The valve is fully open when the handle is turned and the disc is rotated a quarter turn, allowing unrestricted flow. When the valve is closed, the handle is turned so the disc completely blocks the passageway. Butterfly valves can also be opened incrementally to control flow.

Tri-Clamp Fitting Guide

SKU:TCBFE/V
Clear

Size
(Tube OD)
Part Number Dimensions Break Torque Pressure Rating Flow Coefficient
EPDM Viton® A B C D E F G in/lbs (PSI) (CV)
1/2 " TCBFE-050 TCBFV-050 4.400 2.800 1.400 0.900   0.370 3.100 20 140 7
3/4" TCBFE-075 TCBFV-050 4.400 2.800 1.400 0.900   0.620 3.100 20 140 7
1 " TCBFE-100 TCBFV-100 4.400 2.800 1.400 0.900 2.598 0.900 3.100 75 140 23
1-1/2" TCBFE-150 TCBFV-150 4.400 2.800 1.400 0.900 2.756 1.400 3.100 130 140 80
2 " TCBFE-200 TCBFV-200 4.400 3.100 1.400 0.900 2.756 1.900 3.900 165 140 230
2-1/2" TCBFE-250 TCBFV-250 4.400 3.500 1.400 0.900 3.071 2.400 4.600 210 110 264
3 " TCBFE-300 TCBFV-300 6.200 3.800 1.300 1.200 3.150 2.900 5.200 350 110 372
4 " TCBFE-400 TCBFV-400 6.200 4.500 1.300 1.200 3.465 3.800 6.700 540 85 800
6 " TCBFE-600 TCBFV-600 11.500 5.500 1.300 1.200 4.646 5.800 8.500 1550 60 1200
8 " TCBFE-800 TCBFV-800 11.000 8.000 2.000 1.500 5.250 7.800 11.000 1650 60 2800

Frequently Asked Questions

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