Diaphragm seal and flange connection with flush diaphragm 990.27
Bika Japan Co., Ltd.
About This Product
■Product description
Iarphragm seals are used to protect pressure measuring instruments from viscous, crystalline, corrosive, highly viscous, environmentally harmful or toxic media. The diaphragm is constructed of a material suitable for isolation from the fluid being measured. Therefore, by combining the measuring device with a diaphragm seal, even difficult measurement conditions can be met. A fill fluid inside the system, which can be selected to suit the specific application, hydraulically transfers the pressure to the measurement equipment.
Due to the large number of available combinations of diaphragm seal designs and materials, almost unlimited application possibilities exist. The type of process connection (flange, threaded) and basic manufacturing method are important design differentiation criteria. For further information on diaphragm seals and diaphragm seal systems, please refer to IN 00.06, which describes applications, operating principles and design.
For this design, the diaphragm seal and flush diaphragm of model 990.27 can be adapted to all standard flanges in circulation and can also be installed in place of blind flanges for pressure measurement. The connection between the diaphragm seal and the measuring device is typically a direct connection, but optionally a cooling mechanism or a stretchable capillary connection is also available.
Regarding material selection, WIKA can provide products with the upper part and diaphragm made of the same material or different materials in order to accommodate various solutions. Similarly, diaphragms and sealing surfaces can also be coated with foil or covered. The WIKA diaphragm seal measuring system model 990.27 is used in many regions around the world in the chemical process and petroleum industries, where measurement demands are extremely demanding.
■Features
・Flanged and flat welded diaphragm
・All common standards and common nominal diameters can be selected.
・If you request a special material, we can manufacture all wetted parts (diaphragm and sealing surface) using the material of your choice.
■Applications
・Chemical process industry
・Petrochemical industry
・Erosive, highly adhesive, crystalline or high temperature media
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Product
Diaphragm seal and flange connection with flush diaphragm 990.27
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Handling Company
Bika Japan Co., Ltd.
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Categories
1 Models of Diaphragm seal and flange connection with flush diaphragm 990.27
| Product Image | Part Number | Price (excluding tax) |
|---|---|---|
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990.27 |
Available upon quote |
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About Company Handling This Product
- Japan