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ANSI screw sight glass
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Home - Products - Sight glass-fittings -
Information & specification of Ansi screw sight glass fitting according to DIN 28121
- Block flange screwed to existing (welding) flange (including manhole, inspection port).
- ANSI 1½” to 8″.
- Operating pressure of 10 bar.
- Temperature of 200° C (PTFE gaskets), 280° C with graphite gasket.
- 300 or 600 LBS.
- Mica suitable for aggressive mediums.
- Special designs to customer specifications possible, temperatures up to 1000° C using Quartz glass.
Materials
| Flange Block: | H II, WN 1.4571 or according to customers’ requirements |
| Deck Flange: | H II, WN 1.4571 or according to customers’ requirements |
| Glass: | PFTE coated gaskets or according to customers’ requirements |
| Gaskets: | Aramid fiber gasket or according to customers’ requirements |
Options
Sealing ring for higher temperatures with a rubber flange.
Available with (Ex) lights, camera, wipers, washer, O-ring seal (vacuum seal), double glass with heating element, mica, glass protection and fused sight glass.
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Call +31 (0)10 – 45 67 215 or e-mail info@dumico.nl.
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At Dumico, we focus on building sustainable, long-term relationships. We listen to our customers’ needs and do everything we can to meet them, with a strong focus on quality and service. Our expertise enables us to deliver the best service in our industry.