|
Combination Low Water Cut-Off/Pump
Controllers for Steam Boilers
ITT液位开关、锅炉液位控制器
ITT补水阀（适用于蒸汽锅炉）
42S、93、94、150S、157S、193、194 Combination
Low Water Cut-Off/Pump Controllers for Steam Boilers
42S、93、94、150S、157S、193、194 选型表
|
型 号 |
描 述 |
|
93 |
Combination low water
cut-off / pump controller w/No. 5 switch |
|
93- M |
93 w/manual reset |
|
93-7B |
93
w/No. 7B switch |
|
93-7B-M |
93-7B
W/manual reset |
|
94 |
Combination low water cut-off / pump
controller w/No. 5 switch |
|
94-A |
94 w/alternate
tappings |
|
94-AM |
94-A w/manual reset |
|
94-A-7B |
94-AM w/No. 7B switch |
|
94-M |
94 w/manual reset |
|
94-7B |
94 w/No. 7B switch |
|
150S |
Combination low water cut-off/pump
controller |
|
150S-M |
150S
w/manual reset |
|
158S |
150S w/2
SPDT switches |
|
159S |
150S w/2
SPST switches |
|
158S-M |
158S
w/manual reset |
|
158S |
150S w/2
SPDT switches |
|
157S |
150S low water cut-off
w/water column |
|
157S-MD |
157S w/maximum
differential |
|
157S-A |
157S w/alternate
tappings |
|
157S-M |
157S w/manual reset |
|
193 |
Combination low water cut-off / pump
controller w/No. 5 switch |
|
193-A |
193
w/alternate tappings |
|
193-A-7B |
193-A
w/No. 7B switch |
|
193-A-M |
193-A
w/manual reset |
|
193-B-M |
193-B
w/manual reset |
|
193-B-7B |
193-B
w/No. 7B switch |
|
193-M |
193
w/manual reset |
|
193-7B |
193 w/No.
7B switch |
|
194 |
Combination low water
cut-off/pump controller w/Series 5 switch |
|
194-A |
194 w/alternate tappings |
|
194-A-7B |
194-A w/Series 7B switch |
|
194-M |
194 w/manual reset |
|
194-7B |
194 w/Series 7B switch |
|
194-7BM |
194-7B w/manual reset |
|
194-B |
194 w/alternate tappings |
Note: w/ = with
|
Mcdonnell & Miller
