Winters
PDX Duplex Pressure Gauge Description & Features: • Heavy duty, highly accurate, aluminum case
• Brass and stainless steel wetted parts available
• Two separate bourdon tubes and pointers
• One red and one black pointer
• ASME B40.100 compliant
• CRN registered
• 5 year warranty Applications: • Comparing two separate process pressures on the same gauge
• Utilized on pump and filter applications Download specifications and order info Custom order engineering part number
| Dial | 4.5” (115mm), 6” (150mm) white aluminum with black markings | | | | | Case | Aluminum, painted black | | | | | Front Flange | 4.5” (115mm): SS
6” (150mm): Aluminum | | | | | Back Flange | 4.5” (115mm): Black steel
6” (150mm): Aluminum | | | | | Lens | Glass | | | | | Ring | 4.5” (115mm): SS
6” (150mm): Aluminum | | | | | Socket | Brass or 316 SS as specified | | | | | Connection | 1/4” NPT standard | | | | | Scale | PSI only | | | | | Bourdon Tube | 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 |
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