Gas liquid separators

Type DTL

Eaton’s Dry Type Gas/Liquid Separators are designed for applications with higher than normal loads of entrained solids. In order to handle the large amount of solids, these separators feature a coneshaped sump that does a better job of collecting removed solids at the drain port. The separated material must be removed before it fills the sump area. Since automatic drain traps are not suitable for handling solid materials, the use of a rotary valve is recommended for this purpose. This allows the solid material to be removed while releasing a minimum amount of air, gas, or steam from the system.

Construction
Fabricated
Material
Carbon or stainless steel
Options
3 models (T-DTL, 33L-DTL, 31L-DTL), sizes: 2" to 16", code stamp

Core features

  • When properly sized, installed, and drained, will remove up to 99% of all liquid and solid entrainment where particle size exceeds 10 microns
  • Sizes from 2" to 16"
  • For high solid loadings applications
  • Fabricated carbon or stainless steel construction
  • Flanged drain
  • Low pressure drop
  • No moving parts to wear out, no required maintenance
  • 3 different configurations available (T-DTL, 33L-DTL and 33L-DTL)
  • Exclusive Vortex Containment Plate (VCP) System

Key Separator Applications:

  • Steam drums
  • Steam turbines
  • Intercooler equipment
  • Aftercooler equipment
  • Gas well heads
  • Deep well heads
  • Oil extraction
  • Chemical processing
  • Scrubbing systems
  • Evaporator
  • Glycol dehydration
  • Sulfur condenser
  • Mist elimination
  • Heat exchangers
  • Reactors
  • Landfill/waste gas
Specifications

Dimensions: Type DTL, Model T-DTL with straight-through flow connection (in/mm)

Dimensions: Type DTL Dry Type Gas/Liquid Separators (in/mm)
Pipe Size A
B C D Drain NPT
2 11.5/292 36/914 42/1067 6.62/168    
2-1⁄2 16/406 37/940 43/1092 8.62/219 2
3
18/457 42/1067 50/1270
10.75/273
2
4
20/508
46/1168
55/1397
12.75/324
2- 1⁄2
5
22/559
50/1270
60/1524
14/356
3
6 24/610
66/1676 77/1956
16/406
4
8 28/711
74/1880
87/2210
18/457
4
10 33/838
102/2591
117/2972
24/610
5
12 38/965
114/2898
131/3327
28/711
5
14 42/1067
118/2997
138/3505
32/813
8
16 47/1194
133/3378
154/3912
36/914
8

Dimensions: Type DTL, Model 33L-DTL with vertical downflow inlet and a horizontal outlet (in/mm)

Pipe Size C
D R S T Drain NPT
2 3/76 6.62/168 14/356 26/660 7/178 2
2-1⁄2 3/76 6.62/168 14/356 26.5/673 7/178 2
3
3/76 8.62/219 16/406 30/762 8/203 2- 1⁄2
4
4/102 10.75/273 20/508 35/889 10/254 2- 1⁄2
5
4/102 12.75/324 24/610 42/1067 11/279 3
6 4/102 14/358 27/688 52.5/1333 12/305 3
8 5/127
16/406 33/838 61/1549 13/330 4
10 5/127 20/508 40/1016 82/2083 15/381 4
12 5/127 24/610 46/1168 98/2489 17/432 5
14 5/127 28/711
52/1321 117/2972 19/483 8
16 5/127 30/762 59/1499 126/3200 20/508 8

Dimensions: Type DTL, Model 31L-DTL with straight-through flow design (in/mm)

Pipe Size A B C
D E F Drain NPT
2 22/559 16/406 3/76 6.62/168 16/406 11/279 2
2-1⁄2 22/559 16/406 3/76 6.62/168 16/406 11/279 2
3
24/610 18/457 3/76 8.62/219 17/432 11/279 2- 1⁄2
4
30/762 22/559 4/102 10.75/273 19/432 13.5/343 2- 1⁄2
5
34/864 26/660 4/102 12.75/324 21/533 14/356 3
6 36/914 28/711
4/102 14/358 22/559 14/356 3
8 46/1168 36/914 5/127
16/406 23/584 19/483 4
10 52/1321 42/1067 5/127 20/508 26/660 20.5/521 4
12 60/1524 50/1270 5/127 24/610 29/737 23.5/597 5
14 66/1676 56/1422 5/127 28/711
35/889 25/635 8
16 74/1880 64/1626
5/127 30/762 44/1118 28/711 8