
© Fulton Group N.A., Inc. 2022
INSTALLATION
VSRT-IOM-2022-0728
SECTION 2
2-4
TABLE 2 - VSRT CUSTOMER CONNECTIONS (SEE FIGS. 1 - 23)
Note: *
Shipped loose; size depends on trim pressure. **Use of B-vent with the Fulton VSRT boiler requires purchase of the high
temperature vent limit switch part number 2-30-100414
9.5 BHP
10/15 BHP
20 BHP
30 BHP
40 BHP
Description
Size
Type
Size
Type
Size
Type
Size
Type
Size
Type
A
Feedwater Inlet; in. (mm)*
1 (25)
NPT
1 (25)
NPT
1 (25)
NPT
1 (25)
NPT
1 (25)
NPT
B
Blowdown Outlet; in. (mm)*
1 (25)
NPT
1 (25)
NPT
1.25 (32)
NPT
1.25 (32)
NPT
1.5 (38)
NPT
C
Steam Outlet ; in. (mm)
High Pressure steam outlet*
1 (25)
NPT
1.25
(32)
NPT
2 (51)
NPT
2 (51)
NPT
3 (76)
CL150
Low Pressure steam outlet
NA
2 (51)
NPT
3 (76)
CL150
3 (76)
CL150
4 (102)
CL150
D
Exhaust Stack; in. (mm)
Standard size stack
6 (152)
NPT
6 (152)
- - -
8 (203)
8 (203)
- - -
10 (254)
- - -
Stack B-Vent size**
NA
NPT
8 (203)
- - -
10 (254)
10 (254)
- - -
12 (305)
- - -
E
Safety Relief Valve; in. (mm)*
1 (25)
1 (25)
NPT
1 (25)
NPT
1 (25)
NPT
1 (25)
NPT
F
Fuel Inlet; in. (mm)
1 (25)
NPT
1 (25)
NPT
1 (25)
NPT
1.25 (32)
NPT
1.5 (37)
NPT
G
Water Column Drain; in. (mm)
1 (25)
NPT
1 (25)
NPT
1 (25)
NPT
1 (25)
NPT
1 (25)
NPT
H
Sight Glass Drain; in. (mm)*
.25 (6)
NPT
.25 (6)
NPT
.25 (6)
NPT
.25 (6)
NPT
.25 (6)
NPT
J
Water Sample Port; in. (mm)*
25 (6)
NPT
.25 (6)
NPT
.25 (6)
NPT
.25 (6)
NPT
.25 (6)
NPT
K
Steam Sample Port; in. (mm)
25 (6)
NPT
.25 (6)
NPT
.25 (6)
NPT
.25 (6)
NPT
.25 (6)
NPT
L
Surface Blowdown; in. (mm)
.75 (19)
NPT
.75 (19)
NPT
.75 (19)
NPT
.75 (19)
NPT
.75 (19)
NPT
M
High Water Protection; in. (mm)
.75 (19)
NPT
.75 (19)
NPT
.75 (19)
NPT
.75 (19)
NPT
.75 (19)
NPT
N
Single Source Power
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
P
Combustion Air Inlet; in. (mm)
3 5/8 (92)
4 (102)
- - -
6 (152)
- - -
6 (152)
- - -
6 (152)
- - -
R
Aux. Water Column Conn.; in. (mm)
1 (25)
NPT
1 (25)
NPT
1 (25)
NPT
1 (25)
NPT
1 (25)
NPT
50/60 BHP
80 BHP
100/125 BHP
250 BHP
Description
Size
Type
Size
Type
Size
Type
Size
Type
A
Feedwater Inlet; in. (mm)*
1 (25)
NPT
1 (25)
NPT
1.25 (32)
NPT
2 (51)
NPT
B
Blowdown Outlet; in. (mm)*
1.5 (38)
NPT
1.5 (38)
NPT
2 (51)
NPT
2 (51)
NPT
C
Steam Outlet ; in. (mm)
High Pressure steam outlet*
3 (76)
CL150
4 (102)
CL150
4 (102)
CL150
6 (152)
CL150
Low Pressure steam outlet
4 (102)
CL150
6 (153)
CL150
8 (203)
CL150
10 (254)
CL150
D
Exhaust Stack; in. (mm)
Standard size stack
10 (254)
- - -
12 (305)
- - -
10 (254)
- - -
14 (356)
- - -
Stack B-Vent size**
12 (305)
- - -
NA
- - -
NA
- - -
NA
- - -
E
Safety Relief Valve; in. (mm)*
1.25 (32)
NPT
1.5 (38)
NPT
2 (51) QTY: 2
NPT
1.5 (37) QTY: 2
NPT
F
Fuel Inlet; in. (mm)
1.5 (37)
NPT
1.5 (38)
NPT
1.5 (38)
NPT
2.5 (64)
NPT
G
Water Column Drain; in. (mm)
1 (25)
NPT
1 (25)
NPT
1 (25)
NPT
1 (25)
NPT
H
Sight Glass Drain; in. (mm)*
.25 (6)
NPT
.25 (6)
NPT
.25 (6)
NPT
.25 (6)
NPT
J
Water Sample Port; in. (mm)*
.25 (6)
NPT
.25 (6)
NPT
.25 (6)
NPT
.25 (6)
NPT
K
Steam Sample Port; in. (mm)
.25 (6)
NPT
.25 (6)
NPT
.25 (6)
NPT
.25 (6)
NPT
L
Surface Blowdown; in. (mm)
.75 (19)
NPT
.75 (19)
NPT
.75 (19)
NPT
1 (25)
NPT
M
High Water Protection; in. (mm)
.75 (19)
NPT
.75 (19)
NPT
.75 (19)
NPT
.75 (19)
NPT
N
Single Source Power
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
P
Combustion Air Inlet; in. (mm)
6 (152)
- - -
8 (203)
- - -
8 (203)
- - -
14 (356)
- - -
R
Aux. Water Column Conn.; in. (mm)
1 (25)
NPT
1 (25)
NPT
1 (25)
NPT
1 (25)
NPT
Содержание VSRT Series
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