User Guide
Table Of Contents
V46 Pressure-Actuated Water-Regulating Valve Product Bulletin12
Table 10: Direct-Acting Commercial Type - Non-corrosive Refrigerants
Product Size (in.) Inlet and
Outlet
Service Element
Style
Shipping
Weight
lb (kg)
Seat Repair
Kit
Replacement Power
Element
V46AA-1 3/8 NPT Threaded All Range 45 2.3 (1.0) STT14A-600R SEP91A-600R and
SEC37A-601R
1
V46DA-2 3/8 NPT Threaded Extended
All Range
2
45 2.3 (1.0) STT14A-603R SEP91A-600R and
SEC37A-601R
1
V46AB-1 1/2 NPT Threaded All Range 45 3.3 (1.5) STT15A-602R SEP91A-602R and
SEC37A-602R
1
V46AC-1 3/4 NPT Threaded All Range 45 4.3 (2.0) STT16A-601R SEP91A-601R and
SEC37A-602R
1
V46AD-1 1 NPT Threaded All Range 45 9.3 (4.0) STT17A-609R SEP91A-603R and
SEC37A-600R
1
V46AE-1 1-1/4
NPT
Threaded All Range 45 10.0 (4.5) STT17A-610R SEP91A-603R and
SEC37A-600R
1
V46AR-1 1-1/2
NPT
4 Hole
ASME Flange
All Range 45 13.1 (6.0) STT17A-610R SEP91A-603R and
SEC37A-600R
1
V46AS-1 2 4 Hole
ASME Flange
Low Range 5 25.5
(11.6)
STT18A-600R SEP81A-602R
3
V46AS-2 2 4 Hole
ASME Flange
High Range 5 25.5
(11.6)
STT18A-600R SEP81A-601R
V46AT-1 2-1/2 4 Hole
ASME Flange
Low Range 5 29.5
(11.6)
STT18A-601R SEP81A-602R
3
V46AT-2 2-1/2 4 Hole
ASME Flange
High Range 5 29.5
(11.6)
STT18A-601R SEP81A-601R
1. Replacement element supplied with 1/4 in. SAE connector. Order SEC37A capillary kit with flare nuts separately, if needed.
Use only on valves specified.
2. Maximum opening point of 70 to 300 psi (483 to 2,068 kPa), maximum permissible refrigerant pressure of 440 psi (3,034
kPa).
3. Non-stock item, built to order.
Table 11: Commercial Type - Ammonia
Product Size (in.) Inlet and
Outlet
Service Element
Style
Shipping
Weight
lb (kg)
Seat Repair Kit Replacement
Power Element
V46AB-11
1
1/2 NPT Threaded Ammonia 15 3.2 (1.5) STT15A-602R SEP70A-603R
1
V46AC-8
1
3/4 NPT Threaded Ammonia 15 4.2 (1.9) STT16A-601R SEP70A-601R
V46AD-4
1
1 NPT Threaded Ammonia 15 7.7 (3.5) STT17A-609R SEP70A-604R
V46AE-4
1
1-1/4
NPT
Threaded Ammonia 15 9.2 (4.2) STT17A-610R SEP70A-604R
V46AR-2
1
1-1/2 4 Hole
ASME Flange
Ammonia 15 12.3 (5.6) STT17A-610R SEP70A-604R
V46AS-3 2 4 Hole
ASME Flange
Ammonia 15 25.5
(11.6)
STT18A-600R SEP70A-605R
1
V46AT-3 2-1/2 4 Hole
ASME Flange
Ammonia 15 29.5
(11.6)
STT18A-601R SEP70A-605R
1
1. Non-stock item, built to order.