Omega Products FPT-6310 User Manual
HIGH ACCURACY PITOT TUBES
FOR WET TAP InSTAllATIOnS
FPT-6300 Series
place, then the ball valve and
packing are put in place. Next, a
drill is used to drill out the pipe.
The drill is partially withdrawn and
the ball valve is closed. The drill may
then be completely removed and
the sensing tube partially installed
in the assembly. Finally, the ball
valve is opened and the sensing
tube is inserted into the flowstream.
The FPT-6300 is ideal for retrofits
on critical flowstreams.
SPECIFICATIONS
Accuracy, Repeatability and
Unrecoverable Pressure Drop: Same
as the FPT-6100 series
Max Temperature/Pressure:
88°C (190°F) at 150 psig operating;
88°C (190°F) at 100 psig during insertion
or removal
Wetted Parts:
Carbon steel weld coupling and
pipe fittings, brass ball valve and
packing, and Zytel ferrule. For 316SS
construction, consult Flow
Engineering Department.
FPT-6320, shown
smaller than
actual size.
U Up to ±1% of
Rate Accuracy
U Wet Tap Assembly
Permits Installation/
Removal in Live Lines
U Very Low Pressure Drop
U Low Maintenance
U For Clean, Low Viscosity
Liquids, Gases, & Steam
The FPT-6300 averaging pitot tube
is similar to the FPT-6100 in
performance, but features a wet-tap
assembly which permits installation
and removal of the sensor in pressurized
lines without process shutdown.
The weld coupling is first welded into
Wet tap
mounting
assembly
Ball valve
Weld
coupling
Pressure
safety chain
To Order Visit omega.com/fpt6300 for Pricing and Details
Max
Model Nominal Probe Differential Max Weight A*
No. Line Size Dia.
FPT-6310 1"
FPT-6312 11⁄4"
FPT-6315 11⁄2"
FPT-6320 2"
FPT-6325 21⁄2"
FPT-6330 3"
FPT-6335 31⁄2"
FPT-6340 4"
FPT-6350 5"
FPT-6360 6"
FPT-6380 8"
FPT-6381 10"
FPT-6382 12"
FPT-6383 14"
FPT-6384 16"
FPT-6385 18"
FPT-6386 20"
FPT-6387 24"
FPT-6388 30"
Comes complete with operator’s manual
† Please complete and send in questionnaire from omega.com/flowq with your order.
This dimension + nominal line size = approximate overall length. This dimension + nominal
*
line size + 5 inches = approximate minimum distance required for probe removal
Ordering Example: FPT-6310, high accuracy pitot tube.
Pressure (H2O)
3
⁄8" 1200 115 0.517 1.2 (2.6) 103⁄8
3
⁄8" 833 179 0.583 1.2 (2.6) 103⁄4
3
⁄8" 668 220 0.580 1.2 (2.6) 11
3
⁄8" 459 315 0.638 1.2 (2.6) 111⁄2
3
⁄8" 338 419 0.617 1.2 (2.7) 121⁄2
3
⁄8" 237 552 0.665 1.3 (2.8) 133⁄4
3
⁄8" 186 657 0.661 1.3 (2.8) 141⁄2
3
⁄8" 150 756 0.672 1.3 (2.9) 151⁄2
3
⁄8" 101 956 0.671 1.4 (3.0) 171⁄2
3
⁄8" 72 1230 0.706 1 (3.1) 191⁄2
3
⁄4" 164 3109 0.686 2.9 (6.29) 253⁄8
3
⁄4" 107 4006 0.676 3.1 (6.77) 293⁄8
3
⁄4" 77 4830 0.683 3.2 (7.10) 331⁄8
3
⁄4" 65 5443 0.698 3.3 (7.33) 353⁄8
3
⁄4" 50 6171 0.688 3.5 (7.72) 39
3
⁄4" 40 7195 0.689 3.7 (8.11) 423⁄4
3
⁄4" 32 8173 0.686 3.9 (8.51) 461⁄2
3
⁄4" 22 10210 0.789 4.3 (9.41) 547⁄8
3
⁄4" 14 12948 0.720 4.8 (10.63) 661⁄2
GPM K kg (lb) (inch)
G-X
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