|
型 号
|
描 述
|
|
63
|
Low water cut-off
|
|
63-B
|
63 w/ float block
|
|
63-BM
|
63 w/float block & manual reset
|
|
63-M
|
63 w/manual reset
|
|
64
|
Manual reset
|
|
64-A
|
64 w/quick hook-up fittings
|
|
64-B
|
64 w/float block
|
|
64-M
|
64 w/manual reset
|
|
61
|
Low water cut-off
|
|
67
|
Low water cut-off
|
|
67-G
|
67 for millivolt service
|
|
67-LQHU
|
67 without quick hook-up fittings
|
|
67-M
|
67 w/manual reset
|
|
69
|
Low water cut-off w/41⁄8" (105mm) insertion length
|
|
69-MV-P
|
69 w/millivolt switch
|
|
169
|
69 w/31⁄8" (79mm) insertion length
|
|
269
|
69 w/21⁄4" (57mm) insertion length
|
|
369
|
69 w/13⁄4" (45mm) insertion length
|
|
369-MV
|
369 w/millivolt switch
|
|
469
|
69 w/13⁄16" (30mm) insertion length
|
|
569
|
469 w/13⁄16" (30mm) insertion length 4.0 (1.8)
|
|
w/1⁄4" NPT tapping
|
|
150S
|
Combination low water cut-off/pump controller
|
|
150S-B
|
150S w/float block
|
|
150S-B-M
|
150S-B w/manual reset
|
|
150S-BMD
|
150S w/float block and max. dif.
|
|
150S-BM-MD
|
150S-BMD w/manual reset
|
|
150S-MD
|
150S w/maximum differential
|
|
150S-M
|
150S w/manual reset
|
|
150S-M-MD
|
150S-M w/maximum differential
|
|
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-A-M
|
157S-A w/manual reset
|
|
157S-M
|
157S w/manual reset
|
|
157S-M-MD
|
157S-M w/maximum differential
|
|
157S-R
|
157S w/alternate tappings
|
|
157S-R-M
|
157S-R w/manual reset
|
|
157S-RBP-MD
|
157S w/2 integral conductance probes
|
|
157S-RL
|
157S w/alternate tappings
|
|
157S-RL-M
|
157S-RL w/manual reset
|
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