W.E. Anderson 观察窗 550
Fused glass style sight windows feature glass to metal bond for utmost reliability. Plated steel bodies have convenient hex wrench surfaces. Connections are standard NPT in sizes from 1/4" to 2". Windows are clear, ripple free, and flush with the front face, having no recess on which dirt might collect
Service:
Compatible gases and liquids.
Wetted Materials:
Window: glass; Body: plated steel.
Temperature Limit:
200°F (93°C).
Pressure Limit:
125 psig (8.6 bar).
Connections:
1/4" to 2" male NPT.
| Model | Description |
| SFI-550-1 | Sight window, 1" male NPT. |
| SFI-550-1/2 | Sight window, 1/2" male NPT. |
| SFI-550-1/4 | Sight window, 1/4" male NPT. |
| SFI-550-1-1/2 | Sight window, 1-1/2" male NPT. |
| SFI-550-1-1/4 | Sight window, 1-1/4" male NPT. |
| SFI-550-2 | Sight window, 2" male NPT. |
| SFI-550-3/4 | Sight window, 3/4" male NPT. |
| SFI-550-3/8 | Sight window, 3/8" male NPT. |
