Flanged Offline Non-Metallic Diaphragm Seals (T5/T6/V5)

///Flanged Offline Non-Metallic Diaphragm Seals (T5/T6/V5)
Flanged Offline Non-Metallic Diaphragm Seals (T5/T6/V5) 2017-09-30T08:27:20+00:00
Stud Mount Style
Lower Ring Style
Viton Diaphragm, Lower Ring Style
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FLANGED OFFLINE NON-METALLIC DIAPHRAGM SEALS

REOTEMP’s Flanged Offline Non-Metallic Diaphragm Seals are designed with an upper and lower housing bolted together with a Teflon or Viton diaphragm bonded to the upper housing. This design allows for the lower housing to be removed for easy cleanout of the seal chamber while still maintaining the system fill. The Teflon and Viton diaphragm are ideal for protecting the pressure instrument from corrosive process fluid.

  • Removable Lower Housing Design for Easy Cleanout
  • Wide Variety of Plastic and Metallic Lower Housing Materials
  • Highly Sensitive and Corrosion Resistant Diaphragm
  • High Displacement Diaphragms Ideal for Mechanical Differential Pressure Gauges and Low Pressure Gauges

Construction Materials

Upper Housing (Non-wetted): 316SS, Nickel-plated Steel, 304SS
Diaphragm (Wetted): Teflon, Viton A
Lower Housing (Wetted): 316SS, Hast C-276, Monel, CPVC, others

Process Temperature Limits

Lower Housing Diaphragm Max. Temp.
Metallic Lower Teflon 450ºF
Viton 300ºF
Non-Metallic Lower Teflon 140ºF
Viton 140°F

Ambient Temperature Limits

Determined by the Pressure Instrument

Minimum Recommended Span

T5 T6 V5
2.5” & 3.5” Gauges 15 psi 60” H2O 15” H2O
4”, 4.5”, & 6” Gauges 15 psi 60” H2O 15” H2O
*Transmitter (Gauge Pressure) 15 psi 5 psi 30” H2O
*Transmitter (Differential Pressure) n/a 200” H2O 60” H2O
Differential Pressure Gauge n/a 300” H2O 100” H2O

Maximum Working Pressure

Determined by flange.