FLANGED FLUSH FACE DIAPHRAGM SEALS
REOTEMP’s Flanged Flush-Face Diaphragm Seals are useful in applications where a continuous flow of process across the diaphragm is required to prevent solids buildup and a one-piece, all-welded construction is desired.
- One-piece Seal Design Bolts Directly to Process Flange
- Center Instrument Exit
- Commonly Supplied with Flush/Calibration Ring
- Ideal for Gauge or Differential Pressure Transmitters
Flange: 316SS, 304SS, Monel, Alloy 20, Hast C-276.
Diaphragm: 316SS, Hast C-276, Tantalum, Monel, others
Process Temperature Limits
-110° to 750°F
Ambient Temperature Limits
Determined by the Pressure Instrument
Minimum Recommended Pressure Ranges
|Flange Size||1-1/2″||2″||3″ & 4″|
|2.5″ & 3.5″ Gauges||30 psi||15 psi||15 psi|
|4″, 4.5″, & 6″ Gauges||N/A||60 psi||30 psi|
|Transmitter (Gauge Pressure)||10 psi||100 “H2O||30 “H2O|
|Transmitter (Differential Pressure)||N/A||150 “H2O||30 “H2O|
Maximum Working Pressure
Determined by ANSI B16.5 flange ratings.