Process-Wetted Parts - Emerson Rosemount 3051 Reference Manual
Pressure transmitter with hart protocol
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Also See for Rosemount 3051:
- Quick start manual ,
- Reference manual (198 pages) ,
- Manual (127 pages)
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Reference Manual
00809-0100-4001, Rev JA
Rosemount 3051L
High pressure side: 2-, 3-, or 4-in., ASME B 16.5 (ANSI) Class 150, 300 or 600 flange; 50, 80 or
100 mm, PN 40 or 10/16 flange
Low pressure side:
Rosemount 3051T
/
–14 NPT female. A DIN 16288 Male (available in SST for Range 1–4 transmitters only), or
1
2
Autoclave type F-250-C (Pressure relieved
cone; available in SST for Range 5 transmitters only).
A.3.3
Process-Wetted Parts
Drain/Vent Valves
316 SST, Alloy C-276, or Alloy 400/K-500
(Drain vent seat: Alloy 400, Drain vent stem: Alloy K-500)
(1)Alloy 400/K-500 is not available with 3051L or 3051H.
Process Flanges and Adapters
Plated carbon steel
SST: CF-8M (Cast 316 SST) per ASTM A743
Cast C-276: CW-12MW per ASTM A494
Cast Alloy 400: M-30C per ASTM A494
Wetted O-rings
Glass-filled PTFE or Graphite-filled PTFE
Process Isolating Diaphragms
316L SST
Alloy C-276
Alloy 400
Tantalum
Gold-plated Alloy 400
Gold-plated SST
Specifications and reference data
/
–18 NPT on flange
1
4
(1)
Isolating diaphragm material
/
–14 NPT on adapter
1
2
/
–18 gland thread;
/
9
1
16
material
Appendix A: Reference Data
November 2012
OD high pressure tube 60°
4
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•
•
•
•
•
•
•
•
•
•
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117
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