V46 Series 2-Way Pressure-Actuated Water-Regulating Valves With Union Fittings Installation Instructions 5
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Refrigerant Head Pressure Rise (psig)
Flow
(gpm)
Pressure Drop
through Valve
(psi)
1-1/4-in. 2-Way All-Range Valve
Figure 7: 1-1/4-in. V46 ValveV46_125flow.cdr
Repair and Replacement
The sensing element, internal parts, and the rubber
diaphragm can be replaced.
For a replacement valve or replacement parts kit,
contact the nearest Johnson Controls/PENN
distributor. For replacement kit part numbers, refer to
Table 3.
For replacement kit instructions and details, refer to
the following bulletins:
• V46, V47, 246, and 247 Repair Parts and Service
Instructions Repair Parts Bulletin (LIT-121695)
• V46, V47, V48, and V49 Sensing Element
Replacement Technical Bulletin (LIT-121700)
Table 3: Repair and Replacement Kits
Code Number
Nominal
Size
Shipping
Weight
Seat Repair Kit
Product Code Number
Sensing Element Replacement Kit
Product Code Number
V46AJ-2C 1/2 in. 2.7 lb (1.2 kg) STT15A-602R SEP77A-605R
3/4 in. 3.3 lb (1.5 kg) STT16A-601R SEP127A-600R
V46AL-2C 1 in. 8.3 lb (3.8 kg) STT17A-609R SEP107A-602R
V46AM-2C 1-1/4 in. 9.4 lb (4.3 kg) STT17A-610R
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