Description & Features:
• Brass or stainless steel wetted parts
• Both conventional and balanced scale available
• ASME B40.100 compliant
• CRN registered
• 5 year warranty
| Dial | 4.5” (115mm), 6” (150mm) white aluminum with black markings |
| Case | Aluminum, painted black |
| Front Flange | SS |
| Back Flange | Black steel |
| Lens | Glass |
| Ring | 4.5” (115mm): SS 6“ (150mm): Aluminum |
| Socket | Brass or 316 SS |
| Connections | 1/4” NPT standard |
| Scale | PSID only |
| Bourdon Tubes | Phosphor bronze or AISI 316 SS, independent, matched |
| Movement | Brass |
| Pointer | Aluminum (micrometer) |
| Welding | Tin/copper alloy for brass internals, TIG argonarc for SS internals |
| Over-pressure Limit | 30% of full scale value |
| Working Pressure | Maximum 75% of full scale value |
| Ambient/Process Temperature | -40°F to 150°F (-40°C to 65°C) |
| Accuracy | ±1% ANSI/ASME Grade 1A |
Winters Differential Pressure PDT Gauges