SEA WATER VALVES
| Size | Fig. No. | WT. | GPM Range |
Repair Kit No. |
Drawing Number |
| 1/2" | 2354-xxxxAUT | 1.25 | 1/2 - 10 | 5871-SK | 8820-B |
| 3/4" | 2351-xxxxAUT | 2.13 | 3 - 10 | 5872-SK | 8821-B |
| 1" | 2352-xxxxAUT | 5.25 | 6 - 20 | 5873-SK | 8822-B |
| 1-1/4" | 2352-xxxxAUT | 11.75 | 18 - 50 | 5874-SK | 2757-C |
| 1-1/2" x 1-1/4" Body | 2353-xxxxAUT | 13.25 | 18 - 50 | 5875-SK | 2758-C |
| 1-1/2" | 2352-xxxxAUT | 22 | 30 - 100 | 5876-SK | 2759-C |
| Operating Pressure Differential PSIG |
Maximum Pressure PSIG |
Temperature Range °F |
Flow Tolerance |
| 15 - 150 | 150 | 32 - 160 | ±10% |
Consult factory for pressure differential and temperature
conditions other than above.
MATERIALS OF CONSTRUCTION
| 1/2" - 3/4" | 1" - 1-1/2" | |
| Body | Monel Type K Hex FED QQ-N-281A | |
| Orifice Plate | Monel Type K Plate FED QQ-N-286A | |
| Diaphragm Retainer | ||
| Inlet/Outlet Adapter | ||
| Union Pieces Tail Pieces |
QQ-C-390B-Alloy 836 | |
NOTE: Recommend use of Duplex Strainer with 1/32" perforations be installed in system upstream of valves.
Hydrostatic Test Pressure - 450 PSIG
Body/Orifice Plate Retainer Metal Stamped with ---
Flow Rate
Flow Direction
WP150
Figure Number with "A" Suffix - Valve furnished less Brazing Rings, but with groove in tail pieces.
| Meets the following Naval Specifications:
Union Couplings per MIL-F-1183E - modified to meet shock test per
MIL-D-901C, Type A Test Brazing Ring in accordance with QQ-B-654A Class B Cup 5 Bolts meet requirements of MIL-B-857 Type II or Type III Grade 5 Nuts meet the requirements of MIL-B-857 Type III Grade 2 |