Brochure
2/2
SERIES
Hot Water/
Steam
SPECIAL
SERVICE VALVES
255
4
Specifications (English units continued)
P
ipe
Size
(in)
O
rifice
Size
(in)
C
v
Flow
Factor
Operating Pressure Differential (psi) Max. Fluid Temp. ˚F
B
rass Body
S
tainless Steel Body
W
att Rating/Class
o
f Coil Insulation
Min.
M
ax. AC
M
ax. DC
A
C
D
C
Steam Hot Water Steam Hot Water Steam Hot Water Steam Hot Water Catalog Number Const. Ref. Catalog Number Const. Ref. AC DC
STEAM/HOT WATER SERVICE - PILOT OPERATED - NORMALLY CLOSED (Closed when de-energized)
3
/4
5
/8
4
.5
0 5
0
- - - 3
00
- - - - - 8
222G062
2
8
1
0.1/F
-
3/4 5/8 4.5 0 125 - - - 353 - - - - - 8222G088 29 17.1/H -
3
/4
3
/4
5
.0
0 5
0
- - - 3
00
- - - 8
222G095
1
0
- - 1
0.1/F
-
3
/4 3/4 8.8 5 50 150 --300 210 -- 8220G407 8--6.1/F -
3/4 3/4 8.8 0 50 150 50 100 300 210 300 210 8220G408 52 --10.1/F 15.6/H
3
/4 3/4 8.8 5 125 150 110 150 353 210 344 210 8220G409* 52 --10.1/H 15.6/H
3/4 3/4 5.0 0 125 - - - 353 - - - 8222G003 11 - - 17.1/H -
3/4 1/2 4.6 2 125 - - - 353 - - - 8222G049 9 - - 10.1/H -
3/4 1/2 4.6 5 200 - - - 388 - - - 8222G005 12 - - 10.1/H -
1 1 11.2 5 125 - - - 353 - - - - - 8222G089 30 10.1/F -
1 1 13.5
5 ¿
50 150 - - 300 210 - - 8220G007 14 - - 10.1/F -
1 1 1
3.5
5 ¿
1
25
1
50
- - 3
53
2
10
- - 8
220G025
1
4
- - 1
0.1/H
-
1
1 11.5 5 50 150 --300 210 -- 8220G410 53 --10.1/F -
1111.5 5 125 150 --353 210 --8220G411* 53 --10.1/H -
1 1 1
3.0
0 2
00
- - - 3
88
- - - 8
222 099**
1
3
- - 2
8.2/H
-
1 1/4 1 1/8 15
5
¿
50 150 - - 300 210 - -
8
220G009 ¬
15 - - 10.1/F -
1 1/4 1 1/8 15
5 ¿
125 150 - - 353 210 - - 8220G027 15 - - 10.1/H -
1 1/2 1 1/4 22.5
5 ¿
50 150 - - 300 210 - -
8220G011 ¬
16 - - 10.1/F -
1 1/2 1 1/4 22.5
5 ¿
125 150 - - 353 210 - - 8220G029 16 - - 10.1/H -
2 1 3/4 43
5 ¿
50 150 - - 300 210 - -
8220G013 ¬
17 - - 10.1/F -
2 1 3/4 43
5 ¿
125 150 - - 353 210 - - 8220G031 17 - - 10.1/H -
2 1/2 1 3/4 45
5 ¿
50 150 - - 300 210 - -
8220G015 ¬ ƒ
18 - - 10.1/F -
2 1/2 1 3/4 45
5 ¿
125 150 - - 353 210 - -
8220G033 ƒ
18 - - 10.1/H -
STEAM SERVICE - DIRECT ACTING, STRAIGHT-THROUGH DESIGN - NORMALLY CLOSED (Closed when de-energized)
3/8 1/4 1.5 0 75 - - - 320 - - - 8267G001 19 - - 16.1/H -
3/8 3/8 5.1 0 30 - - - 280 - - - 8267G003 19 - - 16.1/H -
1/2 1/4 1.4 0 75 - - - 320 - - - 8267G005 19 - - 16.1/H -
1/2 3/8 4.5 0 15 - - - 250 - - - 8267G007 19 - - 16.1/H -
3/4 3/8 5.4 0 30 ---280 --- 8267G017 20 --16.1/H -
3/4 1/2 9.7 0 15 ---250 --- 8267G019 20 --16.1/H -
STEAM SERVICE - DIRECT ACTING, STRAIGHT-THROUGH DESIGN - NORMALLY OPEN (Open when de-energized)
3/8 1/4 1.5 0 75 - - - 320 - - - 8267G009 19 - - 16.1/H -
3/8 3/8 5.1 0 30 - - - 280 - - - 8267G011 19 - - 16.1/H -
1/2 1/4 1.4 0 75 - - - 320 - - - 8267G013 19 - - 16.1/H -
1/2 3/8 4.5 0 15 - - - 250 - - - 8267G015 19 - - 16.1/H -
3/4 3/8 5.4 0 25 - - - 267 - - - 8267G021 20 - - 16.1/H -
3/4 1/2 9.7 0 15 ---250 --- 8267G023 20 --16.1/H -
STEAM/HOT WATER SERVICE - PILOT OPERATED - NORMALLY OPEN (Open when de-energized)
3/8 9/16 35125 150 --353 210 -- 8220G091 21 --16.1/H -
1/2 9/16 45125 150 --353 210 -- 8220G093 21 --16.1/H -
3/4 3/4 55125 150 --353 210 -- 8220G095 22 --16.1/H -
1113.5 5 125 150 --353 210 -- 8220G097 23 --16.1/H -
1 1/4 1 1/8 15 5 125 150 --353 210 -- 8220G099 24 --16.1/H -
1 1/2 1 1/4 22.5 5 125 150 --353 210 -- 8220G101 25 --16.1/H -
2 1 3/4 43 5 125 150 --353 210 -- 8220G103 26 --16.1/H -
2 1/2 1 3/4 45 5 125 150 --353 210 --
8220G105 ƒ
27 --16.1/F -
¿ Once opened at higher pressure, valve will remain open to 3 psi at inlet.
¡ 0 psi on AC construction, 1/4 psi on DC construction.
¬ EPDM disc.
√ Not CSA certified.
ƒ Not CSA certified for water.
* Ambient temperature range 32˚F - 140˚F; ** Ambient temperature range 32˚F - 77˚F