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The Model I Weld unit is a combination sight glass and a
weld pad. The weld pad is designed to be welded to
new or existing equipment to become an integral part of
the vessel wall, vessel head, manway cover or in a
pipeline system. It is available with the weldment contoured
to fit a specific radius (cylindrical or spherical); the
sight glass is bolted on the weld pad. The Model I Weld
is designed for sizes from 2" to 8." |
View Engineering Information
Materials of Construction:
- Weld Pad: 316 or 304 Stainless
Steel SA-351 or SA-240; Carbon Steel PVQ; Hastelloy;
Alloy 20; Titanium; Monel; etc.
- Flange: 316 or 304 Stainless
Steel SA-351; Carbon Steel SA-519 or 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.
- Retainer Bolts: 18-8 Stainless
Steel; Carbon Steel SA-193
- Compression Screws: 18-8 Stainless
Steel; Carbon Steel SA-193
- Mating Gasket: Gylon®; Teflon®;
Grafoil®; Blue-Gard®; etc.
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4540 W. Washington St. | Charleston, WV 25313 | Toll-Free (800) 624-9043
or (304) 744-7871 | Fax (304) 744-6705
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