FLANGED FLOW THRU DIAPHRAGM SEAL
Reotemp’s Flanged Flow Thru Diaphragm Seals are ideal for installation in applications requiring little interruption to process flow. This style flow thru diaphragm seal can be made to specific face-to-face dimensions in order to fit existing piping structures.
Construction Materials
Diaphragm: 316SS, Hast C-276, Tantalum, Monel, or others
Lower Housing: 316SS, Hast C-276, Monel, or others
Gasket: PTFE, Grafoil, or Klinger
Upper Housing: 316SS Standard
Process Temperature Limits
W575 | |
PTFE Gasket | -110/350F |
Klinger Gasket | -110/450F |
Grafoil Gasket | -40/750F |
Ambient Temperature Limits
Determined by the Pressure Instrument
Max Working Pressure
The Maximum Working Pressure of the Diaphragm Seal is Based on the Flange Rating, Pipe Schedule and Material. Contact Reotemp for Details.
Minimum Recommended Span
W575 | |
2.5” & 3.5” Gauges | 15 psi |
4”, 4.5”, & 6” Gauges | 30 psi |
Transmitter (Gauge Pressure) | 150” H2O |
Transmitter (Differential Pressure) | 300” H2O |
Differential Pressure Gauge (D40/42 Only) | N/A |
Download Installation Instructions: