Request one of our many catalogs! For complete technical information on JW Winco's core products, request the Engineering Manual. For an overview of our products request the Product Overview Catalog (POC).
Designing machinery may not be the most artistic pursuit in the world, but sometimes the issue of color can be essential even in industrial design. A number of our metal parts can be produced in a variety of colors using a powder coating process.
JW Winco has its own in-house machining facility; this provides an advantage for our customers to take an idea and create a unique customized solution through the choice of using one of our standard parts.
GN 743.6 the European guidelines for explosion protection introduced on 7/1/03 (ATEX) also cover explosion protection in the mechanical sector.
Fluid level sight glasses GN 743.6 are suitable for use in an explosion risk environment, and comply with guidelines 94/9/EG. Detailed documentation accompanies this part when ordered.
Other features include:
1. Genuine glass of high stability and scratch proof.
2. Sealing with an O-ring on the periphery and not on the face edge of the glass. Leak tightness is therefore not affected by axial pressures.
3. Seal is housed in a groove and therefore cannot be lost. Meanwhile, this groove prevents the seal from being extruded when the sight glass is tightened. The location of this seal also allows the use of a softer Elastomer, which guarantees better and easier sealing.
Heat resistance: -20°C (-4°F) to 150°C (300°F).
Note: When mounting fluid level sight glasses on walls of less than 4mm thickness, use nut GN 543.1.
Sight glass body
with bright finish
AISI 301, European Standard No. 1.4310
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JW Winco, Inc.
JW Winco is a manufacturer / distributor of standard parts. Winco was established in May of 1978 and our North American headquarters is located in New Berlin, Wisconsin, USA with sales locations in Canada (J.W. Winco Canada, Inc.) and Mexico.