Brochure
2/2
SERIES
Hot Water/
Steam
4
SPECIAL
SERVICE VALVES
257
Specifications (Metric units continued)
P
ipe
S
ize
(in)
O
rifice
S
ize
(mm)
Kv Flow
F
actor
(
m
3
/
h
)
O
perating Pressure Differential (bar)
M
ax. Fluid Temp. ˚C
Brass Body Stainless Steel Body
Watt Rating/Class
of Coil Insulation
Min.
Max. AC Max. DC AC DC
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
1
6
3
.86
0 3 - - - 1
49
- - - - - 8
222G062
2
8
1
0.1/F
-
3/4 16 3.86 0 9 - - - 178 - - - - - 8222G088 29 17.1/H -
3/4 19 4.29 0 3 - - - 149 - - - 8222G095 10 - - 10.1/F -
3
/4 19 7.5 0.3 3 10.3 --149 99 -- 8220G407 8--6.1/F -
3/4 19 7.5 03 10.3 3.4 6.9 149 99 147 99 8220G408 52 --10.1/F 15.6/H
3/4 19 7.5 0.3 9 10.3 7.6 10.3 178 99 172 99 8220G409* 52 --10.1/H 15.6/H
3/4 19 4.29 0 9 - - - 178 - - - 8222G003 11 - - 17.1/H -
3/4 13 3.94 0.14 9 - - - 178 - - - 8222G049 9 - - 10.1/H -
3/4 13 3.94 0.3 14 - - - 198 - - - 8222G005 12 - - 10.1/H -
1 25 9.60 0.3 9 - - - 178 - - - - - 8222G089 30 10.1/F -
1 25 11.57
0
.3¿
3 10.3 - - 149 99 - - 8220G007 14 - - 10.1/F -
1 25 11.57
0.3¿
9 10.3 - - 178 99 - - 8220G025 14 - - 10.1/H -
1 25 10 0.3 3 10.3 --149 99 -- 8220G410 53 --10.1/F -
1 25 10 0.3 9 10.3 --178 99 --8220G411* 53 --10.1/H -
1 25 11.57 0.3 9 - - - 198 - - - 8222 099** 13 - - 28.2/H -
1
1/4
2
5
1
1.14
0 3 1
0.3
- - 1
49
- - -
8
220G009 ¬
1
5
- - 1
0.1/F
-
1 1/4 29 12.86
0.3¿
3 10.3 - - 178 99 - - 8220G027 15 - - 10.1/H -
1
1/2
2
9
1
2.86
0
.3¿
9 1
0.3
- - 1
49
9
9
- -
8
220G011 ¬
1
6
- - 1
0.1/F
-
1 1/2 32 19.29
0
.3¿
3 10.3 - - 178 99 - - 8220G029 16 - - 10.1/H -
2 32 19.29
0.3¿
9 10.3 - - 149 99 - -
8220G013 ¬
17 - - 10.1/F -
2 44 36.86
0.3¿
3 10.3 - - 178 99 - - 8220G031 17 - - 10.1/H -
2 1/2 44 36.86
0.3¿
9 10.3 - - 149 99 - -
8220G015 ¬ ƒ
18 - - 10.1/F -
2 1/2 44 38.57
0.3¿
3 10.3 - - 178 99 - -
8220G033 ƒ
18 - - 10.1/H -
STEAM SERVICE - DIRECT ACTING, STRAIGHT-THROUGH DESIGN - NORMALLY CLOSED (Closed when de-energized)
3/8 6 1.29 0 5 - - - 158 - - - 8267G001 19 - - 16.1/H -
3/8 10 4.37 0 2 - - - 136 - - - 8267G003 19 - - 16.1/H -
1/2 6 1.20 0 5 - - - 158 - - - 8267G005 19 - - 16.1/H -
1/2 10 3.86 0 1 - - - 120 - - - 8267G007 19 - - 16.1/H -
3/4 10 4.63 02 - - - 136 --- 8267G017 20 --16.1/H -
3/4 13 8.31 01 - - - 120 --- 8267G019 20 --16.1/H -
STEAM SERVICE - DIRECT ACTING, STRAIGHT-THROUGH DESIGN - NORMALLY OPEN (Open when de-energized)
3/8 6 1.29 0 5 - - - 158 - - - 8267G009 19 - - 16.1/H -
3/8 10 4.37 0 2 - - - 136 - - - 8267G011 19 - - 16.1/H -
1/2 6 1.20 0 5 - - - 158 - - - 8267G013 19 - - 16.1/H -
1/2 10 3.86 0 1 - - - 120 - - - 8267G015 19 - - 16.1/H -
3/4 10 4.63 0 2 - - - 129 - - - 8267G021 20 - - 16.1/H -
3/4 13 8.31 01 - - - 120 --- 8267G023 20 --16.1/H -
STEAM/HOT WATER SERVICE - PILOT OPERATED - NORMALLY OPEN (Open when de-energized)
3/8 14 2.57 0.3 9 10.3 --178 99 -- 8220G091 21 --16.1/H -
1/2 14 3.43 0.3 9 10.3 --178 99 -- 8220G093 21 --16.1/H -
3/4 19 4.29 0.3 9 10.3 --178 99 -- 8220G095 22 --16.1/H -
1 25 11.57 0.3 9 10.3 --178 99 -- 8220G097 23 --16.1/H -
1 1/4 29 12.86 0.3 9 10.3 --178 99 -- 8220G099 24 --16.1/H -
1 1/2 32 19.29 0.3 9 10.3 --178 99 -- 8220G101 25 --16.1/H -
2 44 36.86 0.3 9 10.3 --178 99 -- 8220G103 26 --16.1/H -
2 1/2 44 38.57 0.3 9 10.3 --178 99 --
8220G105 ƒ
27 --16.1/F -
¿ Once opened at higher pressure, valve will remain open to 0.2 bar at inlet.
¡ 0 bar on AC construction, 0.02 bar on DC construction.
¬ EPDM disc.
√ Not CSA certified.
ƒ Not CSA certified for water.
* Ambient temperature range 0˚C - 60˚C; ** Ambient temperature range 0˚C - 25˚C