BRONZE SOLENOID VALVE
TYPE "SR" FULL PORT
NORMALLY OPEN - 1/2" TO 3" PIPE SIZE
NO DIFFERENTIAL PRESSURE REQUIRED TO OPEN
MAX. FLUID TEMP.
400°F

MAX. STATIC PRESSURE
200 PSI
OPERATION:
Valve closes when energized and opens when de-energized. When the coil is energized the plunger presses the poppet, closing the pilot orifice, and opens a bleed passageway to permit pressure to build above the piston and seat it. Upon de-energizing the coil, the pilot orifice is opened, relieving the pressure above the piston allowing it to leave its seat. The bottom spring allows the valve to operate at zero pressure drop.
CONSTRUCTION: (* Wetted parts)
*Valve Body - Cast Bronze, Globe Pattern - NPT ends
*Piston - Bronze
Coil Enclosure - Malleable or Cast Iron,1/2” NPS conduit conn.
*Plunger - 430 Stainless Steel
*Poppet - 303 Stainless Steel
*Stem - 303 Stainless Steel
*Bonnet Tube - 304 Stainless Steel
*Springs - Inconel and 302 Stainless Steel
*Body Seal - Non Asbestos Gasket
*Orifice Seal - Glass Filled Teflon
*AC Shading Coil - Copper
*Stem Pin - 304 Stainless Steel
Coil - Encapsulated Class H, 18” leads

APPLICATION:
TO CONTROL THE FLOW OF STEAM. Steam must be free of sediment. Valve operates from zero to maximum differential pressure indicated in table. Valve must be mounted in horizontal pipe with solenoid enclosure vertical and on top.

Pipe
Size
Inches
Max.
Diff.
PSI
Type No.
Watts
AC
Amps
Hold
120-60
Amps Inrush
120-60
Watts
DC
Ship
Wt.
Lbs.
Dimension In Inches
A
B
C
D
D
(Flanged)
150#
1/2
90
25
0.5
1.5
18
8
8-1/8
7
2-7/8
3-1/4
4-3/4
140
40
0.8
2.4
28
180
65
1.5
4.2
33
11
9-1/8
8
3-1/2
3-1/4
N/A
3/4
50
25
0.5
1.6
18
9
7-1/8
6
2-7/8
3-1/2
5-1/2
110
40
0.8
2.6
28
180
65
1.5
4.3
33
13
9-1/4
8-1/8
3-1/2
3-1/2
N/A
1
25
25
0.5
1.8
18
11
9-1/8
7-3/4
3-1/4
4-1/8
5
50
40
0.8
2.9
28
90
180
65
1.5
4.5
33
15
10
8-5/8
3-1/2
4-1/8
N/A
1-1/4
25
25
0.5
1.9
18
13
9-3/4
8-1/8
3-1/2
4-1/2
7
50
40
0.8
3.0
28
140
65
1.5
4.8
33
17
10-3/4
9-1/8
3-5/8
4-1/2
180
85
3.5
9.0
NA
20
11
9-3/8
4-1/2
4-1/2
N/A
1-1/2
25
45
1.0
3.8
23
21
11-3/8
9-1/2
4
4-7/8
7-3/4
50
140
65
1.5
5.7
33
180
85
3.5
9.7
45
25
11-5/8
9-3/4
4-1/2
4-7/8
N/A
2
25
45
1.0
4.2
23
31
12-3/8
10-1/8
5-3/8
6
8
50
115
60
1.7
7.3
35
36
12-5/8
10-3/8
5-3/8
6
180
85
3.5
11.0
45
N/A
2-1/2
25
60
1.7
8.0
35
45
13-1/2
10-3/4
5-7/8
7-1/4
11
50
115
175
85
3.5
12.0
45
N/A
3
25
60
1.7
8.8
35
57
14-3/8
11-1/8
6-5/8
8-3/8
9-1/2
50
100
150
85
3.5
13.0
45
Strainers are recommended
for use with solenoid valves. Click here to link to the Strainers page.


When you order please supply the following:


• Pipe Size
• Valve Type
• Voltage (AC or DC)
• Hertz
• Fluid
• Fluid Temperature
• Max. Diff. Pressure
• Optional Features

Click here to link to the Optional Features page.

† UL Listed Valves -
Consult Factory

†† Not available for DC operation