SERIES S23B

PHARMACEUTICAL SANITARY SIGHT FLOW INDICATOR

(Was Model 6261)

Standard Features:

  • Sterile-Design for Purity Hygienic Applications
  • SF4 Surface Finish (15 Ra Max) Electro-polished
  • Machine Finish 220 Grit
  • All Gaskets Meet USP Class VI, are FDA Compliant and are Fully Traceable
  • Suitable for SIP/CIP, Sterilizing and Autoclaving

Connection Sizes:

  • 1/2″ to 6″ Tri-Clamp (Per ASME-BPE

Standard Ratings:

Gasket
Temp
1/2" to 3/4"1"1½"2"2½"3"4"6"
Ethylene
Propylene
(EPDM) 265°F
150 PSIG120 PSIG115 PSIG100 PSIG90 PSIG90 PSIG55 PSIG40 PSIG
Fluorocarbon
(FKM)
400°F
120 PSIG120 PSIG115 PSIG100 PSIG90 PSIG90 PSIG55 PSIG40 PSIG
FEP/Silicone
450°F
115 PSIG120 PSIG115 PSIG100 PSIG90 PSIG90 PSIG55 PSIG40 PSIG

Note: Ratings are dependent on ratings of clamps and gaskets (not provided). For ratings of non-standard gaskets, please consult our Sales Dept.

Standard Wetted Materials:

  • Body: 316LSS
  • Internal Gaskets: Ethylene Propylene (EPDM), Fluorocarbon(FKM) or FEP Encapsulated Silicone (All gaskets are FDA Compliant, USP Class VI Compliant)
  • Glass: Borosilicate Tube

Standard Non-Wetted Materials:

  • Not Applicable

Options:

  • Fluorocarbon [FKM], Silicone FEP encapsulated Silicone Gaskets
  • Orbital Ends

Application Notes:

  • Pharmaceutical Applications: Recommended
  • Steam Service: Not acceptable
  • Vacuum Service: Acceptable
  • Gaseous Service: Not designed for lightweight gases
  • Corrosion: Before ordering, verify all materials of our sight flow indicators are compatible with the service media(s), intermittently used cleaners, the environment, and cleaning processes in conjunction with the temperatures and pressures of the application(s) and future applications. John C. Ernst LLC. does not make chemical compatibility recommendations. Compatibility is the responsibility of the user.

Replacement Parts:

  • Please contact our sales department

Alternate Equipment:

  • None

Model Number Matrix
Model Number Matrix