WW-H-191E
TABLE I. Design A heater capacity.
Inlet water - 40 F (4 C); Outlet water - 180 F (82 C)
Minimum required water flow rate, GPM (Lis) |
||||||||
(2 pass design) |
(4 pass design) |
|||||||
|
Heater size |
Length inches (mm) |
Diameter inches (mm) |
5 psig (34 kPa (gage)) steam |
10 psig (69 kPa (gage)) steam |
25 psig (172 kPa (gage)) steam |
5 psig (34 kPa (gage)) steam |
10 psig (69 kPa (gage)) steam |
25 psig (172 kPa (gage)) steam |
1 2 3 4 5 6 |
41 (1 041) 53 (1 346) 65 (1 651) 43 (1 092) 55 (1 397) 67 (1 702) |
6.625 (168) 6.625 (168) 6.625 (168) 8.625 (219) 8.625 (219) 8.625 (219) |
800 ( 5 515) 1,600 (11 030) |
360 (2482) 560 (3861) 860 (5929) 700 (4826) 1,000 (6894) 360 (2482) |
460 ( 3 171) 620 ( 4 274) 1,060 ( 7 308) 900 ( 6 205) 1,400 ( 9 652) 2,000 (13 788) |
660 ( 4 550) 1,200 ( 8 273) 1,800 (12 409) 1,300 ( 8 962) 2,000 (13 788) 3,000 (20 682) |
||
TABLE II. Design B heater capacity.
Inlet water - 180 F (82 C); Outlet water - 200 F (93 C)
Minimum required water flow rate, GPM (Lis) |
||||
|
Heater size |
Length inches (mm) |
Diameter inches (mm) |
5 psig (34 kPa (gage)) steam |
10 psig (69 kPa (gage)) steam |
1 2 3 4 5 6 |
41 (1 041) 53 (1 346) 65 (1 651) 43 (1 092) 55 (1 397) 67 (1 702) |
6.625 (168) 6.625 (168) 6.625 (168) 8.625 (219) 8.625 (219) 8.625 (219) |
1,200 ( 8 273) 2,100 (14 477) 3,600 (24 818) 2,800 (19 303) 4,800 (33 091) 7,800 (53 773) |
2,300 (15 856) 4,100 (28 265) 5,000 (34 470) 5,000 (34 470) 8,400 (57 910) 10,000 (68 940) |
6.7 Classification cross reference. Classifications used in this specification (see 1.2) are identical to those found in the superseded Federal Specification WW-H-191D.
6.8 Part or Identifying Number (PIN). The specification number, type, class and style are combined to form PINs for heaters covered by this document (see 1.2). PINs for the heaters are established as follows:
WWH191 X X X
Federal Specification number
Type
Class
Style
6.8.1 Cataloging data. For cataloging data purposes, PIN code numbers for styles are assigned as follows:
A = Type I B = Type II
10
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business