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Specs
| Item | Boiler Pressure Relief Valve |
|---|---|
| Inlet/Outlet (In.) | 3/4 |
| Connection | FNPT |
| Material of Construction | Bronze |
| Preset Setting (PSI) | 30 |
| BtuH Rating | 650,000 |
| Temp. Range (F) | 250 Degrees |
| Height (In.) | 5-1/8 |
| Length (In.) | 2-1/2 |
| Standards | MILV-136-RD, Type III, Rating ASME. NB and HV |
| UNSPSC | 40141606 |
| Weight | 1.150000 |
| SKUs | 2P074 |
Description
Boiler Pressure Relief Valve, Inlet/Outlet (In.) 3/4, FNPT Connection, Material of Construction Bronze, Preset Setting (PSI) 30, BtuH Rating 650, 000, Temp. Range (F) 250 Degrees , Height (In.) 5-1/8, Length (In.) 2-1/2, Standards MILV-136-RD, Type III, Rating ASME. NB and HV
174A Series
- Meet Mil. Spec. MIL-V-136-RD, Type III, as well as ASME, NB, and HV standards except 26X178 to 26X195 meet ASME Section IV only.
- Relief Valves
- Pressure Relief
- Nonmechanical seat-to-disc alignment; FNPT connections.
- Drain seal eliminates water trapping and sediment fouling. Heat-resistant diaphragm isolates springs and working parts from water during release. Brass springs, Buna N disc.
- Max. temp.: 250 F
