Orifice plates, differential pressure flow measurement equipment, venturi tubes, ASME flow nozzles, restriction unions and more...
Over 50 Years of Differential Pressure Flow Metering Experience...

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ABOUT THE STRAIGHTENING VANES (TUBE BUNDLE TYPE)

Installed upstream of flow meter when adequate upstream pipe run section can not be met. Proper installation will straighten out flow profile to increase metering accuracy. Available in carbon steel, stainless steel and other alloys. Perforated plate and vane type flow straighteners also available.



Line
Size
Type of Vane Line
I.D.
Length of
Vane
O.D.
Of
Vane
*O.D.
of
Tubes
Wall
Thknes
of
Tubes
No.
of
Tube
Line Model Approximate Weights FLG.
O.D.

No. &
Size of
Screws

Flange
Model

Line Model
      A B D E     LBS. LBS. C
2” I 2.067” 6” 1 31/32” 21/32” .095” 7 1-3/8” x ¾” 3 2 3 5/8”
2” I 1.939” 6” 1 29/32” 21/32” .095” 7 1-3/8” x ¾” 3 2 3 5/8”
3” II 3.068” 8” 2 7/8” 19/32” .049” 19 1-3/8” x ¾” 4 3 5”
3” II 2.900” 8” 2 3/4” 9/16” .049” 19 1-3/8” x ¾” 4 3 5”
4” II 4.026” 10” 3 31/32” 13/16” .049” 19 1-3/8” x ¾” 8 7 6 3/16”
4” III 3.826” 10” 3 3/4” 3/4” .049” 19 1-3/8” x 1” 8 7 6 3/16”
5” II 5.047” 12” 4 27/32” 1” .049” 19 1-1/2” x 1” 11 9 7 5/16”
6” II 6.065” 12” 5 15/16” 1 7/32” .049” 19 1-1/2” x 1” 21 19 8 1/2”
6” II 5.761” 12” 5 5/8” 1 5/32” .049” 19 1-1/2” x 1” 21 19 8 1/2”
8” II 7.625” 16” 7 15/32” 1 1/2” .065” 19 1-1/2” x 1” 37 35 10 5/8”
8” II 7.981” 16” 7 29/32” 1 5/8” .065” 19 1-1/2” x 1” 37 35 10 5/8”
10” III 10.136” 20” 10” 2” .083” 19 1-1/2” x 1” 57 54 12
3/4"
10” II 10.020” 20” 9 3/4” 2” .083” 19 1-1/2” x 1” 57 54 12 3/4”
12” III 12.090” 24” 11 7/8” 2 3/8” .083” 19 2-1/2” x 1 1/4” 81 77 15”
12” III 11.374 24” 11 1/4” 2 1/4” .095” 19 2-1/2” x 1 1/4” 81 77 15”
12” II 11.938 24” 11 5/8” 2 3/8” .083” 19 2-1/2” x 1 1/4” 81 77 15”
14” III 13.25 28” 13 1/8” 2 5/8” .083” 19 2-1/2” x 1 1/4” 105 100 16 1/4”
14” II 13 28” 12 3/4” 2 5/8” .083” 19 2-1/2” x 1 1/4” 105 100 16 1/4”
16” III 15.250” 30” 15” 3” .188” 19 2-1/2” x 1 1/4” 274 268 18 ”
16” II 15.500” 30” 14 18/32” 3” .188” 19 2-1/2” x 1 1/4” 274 268 18 ”
18” II 16.876” 36” 16 23/32” 3 7/16” .188” 19 2-1/2” x 1 1/4” 386 378 21”
20” II 19.250” 40” 18 27/32” 3 7/8” .188” 19 2-1/2” x 1 1/4” 477 468 23”
24” II 23.250” 48” 23 1/8” 4 3/4” .188” 19 2-1/2” x 1 1/2” 704 693 27 1/4”
26” III 25.250” 52” 25” 5” .188” 19 2-1/2” x 1 1/2” 814 796 29 1/2”
30” III 29.250” 60” 28 3/4” 5 3/4” .188” 19 2-1/2” x 1 1/2” 1295 1273 33 3/4”
34” II 33.250” 68” 32 13/16” 6 3/4” .250” 19 2-1/2” x 1 1/2” 1880 1860 38”
36” III 35.250” 72” 35” 7” .188” 19 2-1/2” x 1 1/2” 1582 1559 40 1/4”


Lambda Square, Inc 1-800-587-5423 Tel: 631-587-1000 Fax: 631-587-1011


Lambda Square, Inc. specializes
in the manufacture of differential pressure flow measurement equipment including venturi tubes, orifice plate and orifice flanges, meter tubes, orifice holding blocks, orifice restriction unions, sanitary plates, single and dual chamber fittings, ASME flow nozzles, manifolds, straightening vanes, elbow flow meters, seal pots and many other liquid, gas and steam control products.
Please contact Lambda Square with any questions concerning design and custom manufacture.
Copyright 1998-2017 Lambda Square, Inc. All rights reserved.



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