BC
4Pages

Catalog excerpts

BC – FLUSH DIAPHRAGM, WAFER TYPE The BC construction has a seal body that is made of bar stock or forged material. The weld of the diaphragm to the seal body is a wetted part and therefore diaphragm materials are mostly chosen the same as the flange material. Its pressure rating is defined by the back-up flange and as such it can be used for all pressure ratings in RF or type B1 facings. An extra feature of BC type seal is that it can be equipped with the so-called LGP module, which allows for Low Gauge Pressure measurement with temperature influences reduced with factor 10. STANDARD EXECUTION DIAPHRAGM AISI 316(L) MOUNTING CONNECTION side (radial) WETTED PARTS, BODY MATERIALS, AND FACING OPTIONS body material AISI 316(L) AISI 904(L) Hastelloy B2 Hastelloy C-276 Duplex F44 Duplex F51/F60 Duplex F53 Duplex F55 Inconel 600 Inconel 625 Inconel 825 Monel 400 Nickel 201 Titanium Gr. 2 Zirconium 702 diaphragm material AISI 316(L) AISI 304L AISI 321 AISI 316 UG Hastelloy C-276 AISI 904(L) Hastelloy B2 Hastelloy C-276 6Mo Duplex 2205 Super Duplex 2507 Super Duplex 2507 Inconel 600 Inconel 625 Inconel 825 Monel 400 Nickel 201 Titanium Gr. 2 Zirconium 702

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BC – FLUSH DIAPHRAGM, WAFER TYPE COATING AND OTHER OPTIONS COATINGS  gold: 25 µm / 40 µm chemical resistance and/or hydrogen permeation protection (facing and/or diaphragm)  PTFE / ECTFE for anti-stick purpose only  FEP / PFA  thermal spray OTHER OPTIONS  TC - temperature compensator  degreasing wetted parts  back-up / cover flange DRAWING AND DIMENSIONS STANDARD EXECUTIONS

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BC – FLUSH DIAPHRAGM, WAFER TYPE DRAWING AND DIMENSIONS RJF FACING

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BC – FLUSH DIAPHRAGM, WAFER TYPE Holland – United Kingdom – Romania – India – Thailand – Dubai – USA To our knowledge, the information contained herein is accurate as of the date of this document. However neither Badotherm, nor its affiliates makes any warranty, express or limited, or accepts any liability in connection with this information or its use. This information is for technical skilled persons at their own discretion and risk and does not relate to the use of this product in combination with any other product. The user alone finally determines suitability of any information or...

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