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Model I Slip-On Flange Sight Glass

Model I Slip-On Flange
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Product Details
If corrosion resistance is only needed on wetted parts of a sight glass, our Model I Flange sight glass unit is an ideal choice for the application. The Slip-On model allows fitting in deeply recessed or unusally-sized connections.

Applications requiring DIN standards or non-ANSI flanges are available upon request.

Flange: 316 or 304 Stainless Steel SA-240; Carbon Steel PVQ
Insert: 316 or 304 Stainless Steel SA-351; Carbon Steel SA-519; Hastelloy; Alloy 20; Titanium; Monel; etc.
Compression Ring: 304 Stainless Steel SA-351; Carbon Steel SA-519
Lens: Two-Piece Laminated Tempered Soda Lime (Standard); Tempered or Annealed Borosilicate; Quartz; Lexan; Acrylic; Mica Shields
Lens Cushion Gaskets: TeflonⓇ GrafoilⓇ GylonⓇ Blue-GardⓇ etc.
Lens Packing: Combination TeflonⓇ Impregnated and VitonⓇ (Standard); Graphite; FDA TeflonⓇ etc.
Compression Screws: 18-8 Stainless Steel; Carbon Steel SA-193*

*By request only

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.

Parts and Accessories for the Model I Slip-On Flange
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