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Solenoid Valves
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Application:
These valves are for Ammonia duty. The MSVA are pilot operated valves whilst the MDSVA are direct operated solenoid valves. They are used in many applications such as cold stores, freezers, chilling applications etc.
Installation
These valves must be installed in horizontal positions with the coil housing no more than 45 degrees from the vertical position
Construction:
The valve is made up from various metals. Whilst stainless steel is used for components like stems, plungers, the main body is made from CI/WCB.
| Type |
Flanged
Connection |
Port Size
inches |
MOPD
PSI |
Nominal Liquid Capacity T.R.-
Ammonia Pressure Drop P.S.I. |
Coil Rating |
| AC |
1 |
2 |
3 |
4 |
5 |
Type |
Volt-Hz |
Watts |
| MDSVA 12 |
1/2” |
0.140 |
250 |
8.0 |
11.2 |
13.5 |
16 |
17.5 |
SVC-1 |
230AC
50/60 |
18 |
| MSVA 12 |
1/2” |
0.450 |
275 |
68 |
91 |
110 |
131 |
143 |
| MSVA 20 |
3/4” |
0.600 |
275 |
75 |
97 |
122 |
145 |
167 |
| MSVA 25 |
1” |
0.950 |
300 |
119 |
169 |
221 |
241 |
266 |
SVC-2 |
| MSVA 32 |
1.1/4” |
1.075 |
300 |
125 |
174 |
225 |
249 |
277 |
| MSVA 40 |
1.1/2” |
1.260 |
300 |
275 |
390 |
500 |
550 |
625 |
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