ARMATUREN Burkenstein GmbH & Co. KG Tank Sight Glass Fittings Sight Flow Indicators

type description pressure size without residual fluid PN 16 DN 15- DN 400 With Thread type description pressure size all flanges available in ANSI design (see data sheet) With Welding Ends type V BF 880-S BF 880-SOW description butt weld ends socket weld ends PN 16 - PN 40 DN 15 - DN 100 without residual fluid PN 16 DN 10 - DN 400

heating jacket safety double windows double windows vacuum sealing spray washer flap indication light fltting protective grid Materials casting materials welding materials • other materials on request • other materials on request Tubular Sight Glasses DIN / ANSI flanges (see data sheet) thread welding ends

rectangular PN 16 see data sheet carbon steel /1.4571 see data sheet carbon steel /1.4571 To Be Mounted to Existing Flangestype BF 121 BF1205 BF 232 further opportunities description pressure size materials manhole sight glass acc. to arrangement DN 150 - DN 800 c-steel/1.4541/1.4571 with male thread up to PN 40 G (BSP) carbon steel /1.4571 • BF 121 and BF 1205 available in ANSI design • all tank sight glass fittings available in special materials • special flanges on request • other materials on request

also with heating system also with heating system with O-ring sealing Available Additional Equipment safety dbl. win. I dbl. windows I vacuum I BF121-I I BF198 I light fitting I BF190-T/-F I BF195 I prot. grid all tank sight glass fittings are available with quartz glass for temperatures > 300 °C * with graphite sealing up to 280 °C, with quartz glass more than 300 °C

description pressure size 1.4571 on request • all strainers are available with welding ends • all strainers are available with ANSI-flanges Sight Glass Plates description norm temperature soda-lime glass borosilicate glass Gaskets description available materials • aramid fibre • graphite • FTFE/GYLON® or similar • Viton® • silicone • EPDM • Perbunan® • other materials available on request

inner lining: rubber or PFA high-pressure design high-pressure design with laser coupling We manufacture all fittngs individual according to your specifications and wishes as a special design. Feel free to contact our experts for further information.

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