Brochure

2/2
SERIES
Hot Water/
Steam
SPECIAL
SERVICE VALVES
254
4
Specifications (English units)
Pipe
Size
(in)
Orifice
Size
(in)
Cv
Flow
Factor
O
perating Pressure Differential (psi)
M
ax. Fluid Temp.˚F
Brass Body
A
C Watt Rating/
Class of Coil Insulation
Hot Water Hot Water
Min. Max. AC Max. DC AC DC Catalog Number Const. Ref. AC DC
H
OT WATER SERVICE ONLY - NORMALLY CLOSED (Closed when de-energized), EPDM Diaphragm
3
/8
5
/8
3
0
¡
1
00
4
0
2
10
1
50
8
210G093HW
3
2
1
0.1/F
1
1.6/F
3/8 5/8 3 5 125 100 210 150 8210G001HW 33 6.1/F 11.6/F
1/2 5/8 4
0 ¡
100 40 210 150 8210G094HW 32 10.1/F 11.6/F
1
/2
5
/8
4 5 1
25
1
00
2
10
1
50
8
210G002HW
3
3
6
.1/F
1
1.6/F
3
/4
3
/4
5
0
¡
1
00
4
0
2
10
1
50
8
210G095HW
3
4
1
0.1/F
1
1.6/F
3
/4
3
/4
5 5 1
25
1
00
2
10
1
50
8
210G009HW
3
5
6
.1/F
1
1.6/F
HOT WATER SERVICE ONLY - SLOW CLOSING - NORMALLY CLOSED (Closed when de-energized), EPDM Disc
3/8 9/16 3
5 ¿
150 - 210 - 8221G001HW 36 6.1/F -
1/2 9/16 3.5
5
¿
150 - 210 - 8221G003HW 36 6.1/F -
3/4 3/4 5.5
5 ¿
150 - 210 - 8221G005HW 36 6.1/F -
1 1 1
1.5
5 ¿
1
50
- 2
10
- 8
221G007HW
3
8
6
.1/F
-
1
1/4
1
1/8
1
3
5 ¿
1
50
- 2
10
- 8
221G009HW
3
9
6
.1/F
-
1 1/2 1 1/4 24
5
¿
150 - 210 - 8221G011HW 40 6.1/F -
2 1 3/4 36
5
¿
150 - 210 - 8221G013HW 41 6.1/F -
2 1/2 1 3/4 38
5 ¿
150 - 210 -
8221G015HW √
42 6.1/F -
H
OT WATER SERVICE ONLY - SLOW CLOSING - NORMALLY OPEN (Open when de-energized), EPDM Disc
3/8 9/16 3
5 ¿
150 - 210 - 8221G021HW 43 16.1/F -
1/2 9/16 3.5
5
¿
150 - 210 - 8221G023HW 43 16.1/F -
3/4 3/4 5.5
5 ¿
150 - 210 - 8221G025HW 44 16.1/F -
1 1 11.5
5 ¿
150 - 210 - 8221G027HW 45 16.1/F -
1 1/4 1 1/8 13
5 ¿
150 - 210 - 8221G029HW 46 16.1/F -
1 1/2 1 1/4 24
5 ¿
150 - 210 - 8221G031HW 47 16.1/F -
2 1 3/4 36
5 ¿
150 - 210 - 8221G033HW 48 16.1/F -
2 1/2 1 3/4 38
5 ¿
150 - 210 -
8221G035HW √
49 16.1/F -
Pipe
Size
(in)
Orifice
Size
(in)
Cv
Flow
Factor
Operating Pressure Differential (psi) Max. Fluid Temp. ˚F
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 - DIRECT ACTING - NORMALLY CLOSED (Closed when de-energized), Stainless Steel Seat, EPDM ¬, or PTFE Disc
1/4 1/8 0.35 0 50 150 - - 298 210 - -
8263H053 ¬
1 - - 6.1/H -
1/4 1/8 0.35 0 90 150 - - 331 210 - - 8263H059 1 - - 6.1/H
1/4 5/32 0.52 0 110 210 - - 344 210 - - 8263H300 2 - - 10.1/H -
1/4 7/32 0.73 0 70 95 - - 316 210 - - 8263H301 2 - - 10.1/H -
1/4 9/32 0.88 0 60 60 - - 307 210 - - 8263H303 2 - - 17.1/H -
3/8 1/8 0.35 0 125 210 - - 353 210 - - 8263H304 3 8263H318 3 10.1/H -
3/8 5/32 0.52 0 110 200 - - 344 210 - - 8263H305 3 8263H319 3 10.1/H -
3/8 7/32 0.85 0 70 95 - - 316 210 - - 8263H306 3 8263H320 3 10.1/H -
3/8 9/32 1.0 0 60 60 - - 307 210 - - 8263H308 3 8263H321 3 17.1/H -
STEAM/HOT WATER SERVICE - PILOT OPERATED - NORMALLY CLOSED (Closed when de-energized)
1/4 3/8 1.2 1 80 - - - 324 - - - 8222G068 4 - - 6.1/F -
1/4 3/8 1.2 1 125 - - - 353 - - - 8222G070 4 - - 6.1/H -
3/8 3/8 2.5 1 80 - - - 324 - - - 8222G064 4 - - 6.1/F -
3/8 3/8 2.5 1 125 - - - 353 - - - 8222G074 4 - - 6.1/H -
3/8 1/2 4.4 5 50 150 --300 210 -- 8220G401 50 --6.1/F -
3/8 1/2 4.4 0 50 150 50 100 300 210 300 210 8220G402 51 --10.1/F 15.6/H
3/8 1/2 4.4 5 125 150 110 150 353 210 344 210 8220G403* 51 --10.1/H 15.6/H
3/8 5/8 3.0 5 50 150 --300 210 -- 8222G001 5--10.1/F -
1/2 3/8 2.5 1 80 - - - 324 - - - 8222G066 4 - - 6.1/F -
1/2 3/8 2.5 1 125 - - - 353 - - - 8222G076 4 - - 6.1/H -
1/2 1/2 3.6 2 125 - - - 353 - - - 8222G047 9 - - 10.1/H -
1/2 5/8 4.0 0 50 - - - 300 - - - 8222G094 7 8222G060 28 10.1/F -
1/2 5/8 4.0 0 125 ---353 --- 8222G002 6--17.1/H -
1/2 1/2 4.7 5 50 150 --300 210 -- 8220G404 50 --6.1/F -
1/2 1/2 4.7 0 50 150 50 100 300 210 300 210 8220G405 51 --10.1/F 15.6/H
1/2 1/2 4.7 5 125 150 110 150 353 210 344 210 8220G406* 51 --10.1/H 15.6/H