Page 16 - Leo International Catalog

®
TUBE-R AY MANUFACTURE D OF CAST IRON

Heating surface based upon the standard heat emission of
240 BTU per square foot per hour. Maximum working pressure;
AY ® 15lb steam, 30lb water. D E F H L E E

B&C
SIZE
A
AY/LOW-R 4×19 19” 4-15/16” 2-1/2” 1-1/16” 15-7/16” 17-13/16” H O B F A

21-7/16”
4×25
23-13/16”
25”
2-1/2”
4-1/16”
1-1/16”
BE-R 6×25 25” 6-7/16” 2-1/2” 1-1/16” 2-7/16” 23-13/16” D
TU *MEASUREMENTS ARE APPROXIMATE, PLEASE CALL US IF YOU NEED EXACT SPECIFICATIONS* C
Center leg section furnished on 30 section and larger.
Tappings- Top 1” Bottom 1 ¼”. All Air Vents Tappings 1/8”.
SIZE IN
SECTIONS 4 6 8 10 12 14 16 18 20 22 24 26 28 30

L E NGT H I N 7” 10½” 14” 17 ½” 21” 24 ½” 28” 31 ½” 35” 38 ½” 42” 45 ½” 49” 52 ½”
1 ¾”/ S EC T I O N

SQ. FT. EDR-ESTIMATED 6.4 9.6 12.8 16.0 19.2 22.4 25.6 28.8 32.0 35.2 38.4 41.6 4 4.8 48.0
ATINGS 4 TUBE - 25” HIGH 8 12 16 20 24 28 32 36 40 44 48 52 56 60
4 TUBE - 19” HIGH

E 6 TUBE - 25” HIGH 12 18 24 30 36 42 48 54 60 66 72 78 84 90
H

L O W- R AY ® MANUFACTURE D OF CAST IRON

AY ®

AY/LOW-R S IDE V IE W FRONT V IE W R E A R V IE W

BE-R

TU

Left End Sections Intermediate Right End Sections Panel 18” or 24”
18” or 24” Sections 24” 12” or 24”

LEO INTERNATIONAL, INC.
16 www.leointernational.com 471 Sutter Avenue Tel: 718-290-8005
Fax: 718-290-8046
Brooklyn, NY 11207