PB EC Series - Boiler Dimensions & Ratings

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BOILER DIMENSIONS & RATINGS
7. BOILER DIMENSIONS & RATINGS
DIMENSIONS
Boiler
Model
Jacket
Depth
“A”
Jacket
Width
“B”
Jacket
Height
“C”
Rear of Jacket
to C/L of Vent
“D”
Distance Between
Supply Tappings
“E”
Vent
Size
“F” Dia.
EC(T)-e-03 15-3/4”
22-1/2” 42”
8-3/4” 9-1/16” 6”
EC(T)-e-04 19-15/16” 10-7/8” 13-1/4” 7”
EC(T)(-e)-05 24-1/8” 13” 17-7/16” 8”
EC(T)-06 28-5/16” 15-1/16” 21-5/8” 9”
* Dimensions are approximate.
TAPPING LOCATIONS
Location Size NPT Steam Water
E 3/4” Low Limit Control N/A
F 3/4” Pressure Gauge Limit Control
G 1/4” N/A Temperature-Pressure Gauge
H 1/2” Gauge Glass and Float LWCO N/A
J 2” Return Alternate Return
K 3/4” Secondary Probe LWCO N/A
L 3/4” Safety Valve Safety Relief Valve
M 1-1/4” N/A Return
N 3/4” Drain Valve Drain Valve
O 1-1/2” Skim Tapping Optional High Limit
P 3/4” Primary Probe LWCO N/A
R 1/2” Gauge Glass for Primary Probe LWCO N/A
LWCO = Low Water Cut-off
Figure 7.1: Boiler Dimensions / Purpose of Tappings
REAR
LEFT SIDE FRONT