Full-View Sight Flow Indicator


The Full-View Sight Flow Indicator is an in-line (See- Thru) type that is used to provide 360-degree viewing of material flow through a line. The Full-View unit is available flanged from 1/2" to 6" sizes, NPT pipe thread 1/8" to 2" sizes or sanitary 3/4" to 6" sizes. The Full-View Indicator can be supplied with a protective tubing of acrylic plastic, lexan or stainless steel depending on the temperature requirements. Face-to-face dimensions listed are standard; other face-to-face dimensions may be specified.

Materials of Construction:

  1. End Connections: 316 or 304 Stainless Steel SA-240 or SA-351; Carbon Steel PVQ or SA-519; PVC; Teflon-Lined; Polypropylene; etc.
  2. Lens: Borosilicate Tubing— Heavy Wall (Standard); Polycarbonate (Lexan) Tubing
  3. Protective Lens Cover: Clear Acrylic Plastic Tubing; Polycarbonate (Lexan) Tubing; Stainless Steel
  4. Seal: Teflon® (Standard); Viton®; EPDM®; Gore-Tex®
  5. Studs: 304 Stainless Steel; 18-8 Stainless Steel; Carbon Steel

TV SDFactory Mutual Approved
This sight glass has been certified as maintaining a Quality Assurance System in accordance with the Pressure Equipment Directive 97/23/EC (PED) Annex I, Paragraph 4.3 by the Certification Body 0036 of the TÜV Industrie Service GmbH.
Full-View Sight Flow Indicator

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