{"id":7689,"date":"2025-09-03T13:31:57","date_gmt":"2025-09-03T13:31:57","guid":{"rendered":"https:\/\/www.pecta.pt\/produto\/manhole-sight-glass-type-325-pn-6-10-16-din-en-1092-1\/"},"modified":"2025-09-03T13:31:57","modified_gmt":"2025-09-03T13:31:57","slug":"manhole-sight-glass-type-325-pn-6-10-16-din-en-1092-1","status":"publish","type":"product","link":"https:\/\/www.pecta.pt\/en\/produto\/manhole-sight-glass-type-325-pn-6-10-16-din-en-1092-1\/","title":{"rendered":"Manhole sight glass type 325 – PN 6\/10\/16 – DIN EN 1092-1"},"content":{"rendered":"
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Type 325 sight glasses are manufactured from high-quality stainless steel 1.4571 (316Ti) or 1.4404 (F316).<\/p>\n

The equipment is sealed using flat gaskets tailored to your requirements, available in a wide range of materials such as PTFE (Teflon\u00ae), NBR, novaphit\u00ae MST-XP, KlingerSil\u00ae C4400, and many other brands. <\/p>\n

If the process conditions pose a problem even for highly resistant borosilicate glass, a specially adapted protective mica or FEP screen for the connection provides additional protection against steam and aggressive chemicals, such as alkalis with a pH value of up to 14.<\/p>\n<\/div>\n

As with other product displays, the Type 325 can be fitted, on request, with an SGW cleaning brush, SVI spray devices or LED lighting.<\/p>\n

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TECHNICAL SPECIFICATIONS – Manhole sight glass type 325<\/h4>\n\n\n\n\n\n\n\n\n
Flange material:<\/strong><\/td>\nFlange: 1.4571 (standard)
\nOther materials: 1.4404, 1.4541, 1.4539, 1.4306<\/td>\n<\/tr>\n
Form:<\/strong><\/td>\nIn accordance with standard DIN EN 1092-1<\/td>\n<\/tr>\n
Seals:<\/strong><\/td>\nC4400 (Standard), PTFE, FKM, NBR, Silicone, EPDM, Graphite<\/td>\n<\/tr>\n
Nominal size:<\/strong><\/td>\nDN300 to DN800<\/td>\n<\/tr>\n
Temperature \/ Glass:<\/strong><\/td>\nUp to 280\u00b0C with borosilicate glass similar to DIN 7080<\/td>\n<\/tr>\n
Options:<\/strong><\/td>\nWiper SGW with PTFE or silicone wiper blade
\nLED light, for Ex and non-Ex areas
\nFEP or Halar\u00ae coating
\nMica protection disc
\nSpecial constructions<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n