{"id":7082,"date":"2025-10-24T15:39:04","date_gmt":"2025-10-24T15:39:04","guid":{"rendered":"https:\/\/www.pecta.pt\/produto\/flow-sight-glass-type-595-4-way-din-en-1092-1\/"},"modified":"2026-03-31T13:07:35","modified_gmt":"2026-03-31T13:07:35","slug":"flow-sight-glass-type-595-4-way-din-en-1092-1","status":"publish","type":"product","link":"https:\/\/www.pecta.pt\/en\/produto\/flow-sight-glass-type-595-4-way-din-en-1092-1\/","title":{"rendered":"Flow Sight Glass Type 595 – 4-way – DIN EN 1092-1"},"content":{"rendered":"
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The main advantage of the 4-way construction with two sight windows<\/strong> lies in the ability to integrate multiple inlets and outlets<\/strong> at a single monitoring point.
This configuration allows observation of fluid flow in different directions<\/strong>, ensuring comprehensive visual control of the process<\/strong> and optimized supervision<\/strong> of operating conditions.<\/p>\n

The type 595<\/strong> was designed for working pressures up to 400 bar<\/strong> and can be easily installed between flanges according to DIN EN 1092-1<\/strong>.
Thanks to the standardized dimensions according to DIN EN 558-1<\/strong>, it is ideal for replacement or integration<\/strong> into existing systems without requiring major modifications.<\/p>\n

Even at large nominal diameters<\/strong>, the type 595 maintains high pressure resistance<\/strong>, ensuring exceptional reliability and durability<\/strong> in continuous service.<\/p>\n

The standard version is equipped with high-quality borosilicate glass<\/strong>, suitable for working temperatures up to 280 \u00b0C<\/strong>.
With the addition of a mica protection disc<\/strong>, it is possible to reach 300 \u00b0C<\/strong> or even 320 \u00b0C<\/strong> when combined with MAXOS\u00ae safety glass<\/strong>, according to DIN 7080<\/strong>.<\/p>\n

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TECHNICAL DATA \u2013 Flow Sight Glass Type 595<\/h4>\n\n\n\n\n\n\n\n\n\n
Flange Material:<\/strong><\/td>\n316Ti Stainless Steel – 1.4571 (standard)
\n316L Stainless Steel – 1.4404
\nCarbon steel
\nOther materials on request<\/td>\n<\/tr>\n
Form:<\/strong><\/td>\nFlow Sight Glass<\/td>\n<\/tr>\n
Gaskets:<\/strong><\/td>\nKlingerSil\u00ae C4400
\nPTFE, FKM, NBR, Silicone, EPDM
\nGraphite<\/td>\n<\/tr>\n
Nominal Size (DN):<\/strong><\/td>\nDN50 \u2013 DN200
\n(larger sizes available as special design)<\/td>\n<\/tr>\n
Nominal Pressure (PN):<\/strong><\/td>\nPN16 \u2013 PN400
\n(higher pressures upon request)<\/td>\n<\/tr>\n
Temperature \/ Glass:<\/strong><\/td>\nUp to 280 \u00b0C with DIN 7080 borosilicate glass<\/td>\n<\/tr>\n
Options:<\/strong><\/td>\nSGW cleaning brush (PTFE or silicone)
\nLED lighting (for EX and Non-EX zones)
\nSight glass protection with FEP film (for high pH)
\nMica protection
\nSpecial designs on request<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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