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990.40 Threaded Connection Diaphragm Seal

990.40 Threaded Connection Diaphragm Seal

2249

The WIKA 990.40 diaphragm seal with threaded connection in threaded design is suitable for versatile application areas. A replacement of the lower body is possible without modifications on the diaphragm seal system. With this diaphragm seal, low-pressure ranges can be covered ” the large diameter of the diaphragm affects a lower deviation at the measuring instrument when the temperature changes. Mounting of the diaphragm seal to the measuring instrument may be made via a direct connection, for high temperatures via a cooling element or via a flexible capillary. For the material selection, WIKA offers a variety of solutions, in which the upper body of the diaphragm seal and the wetted parts can be made of identical or different materials. The wetted parts can, as an alternative, be coated.
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990.23 Diaphragm Seal

990.23 Diaphragm Seal

2279

The WIKA 990.23 diaphragm seal has been developed for use in pulp manufacture or waste-paper processing applications. Mounting of the diaphragm seal to the measuring instrument may be made via a direct connection, for high temperatures via a cooling element or via a flexible capillary. Optionally, there are pipe elbows and vibration dampers available. For the material selection, WIKA offers a variety of solutions, in which the upper body of the diaphragm seal and the wetted parts can be made of identical or different materials. The wetted parts can, as an alternative, be coated. Applications Chemical pulp manufacture Recovered/recycled paper treatment For highly viscous, aggressive or hardening media
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990.15 Flanged Process Connection Diaphragm Seal

990.15 Flanged Process Connection Diaphragm Seal

2282

Together with a block flange or a saddle flange, the WIKA 990.15 diaphragm seal forms a perfectly matched system. Through the process connection via block flanges or saddle flanges, compact assemblies can be optimally realised at the measuring point. Depending on customer requirements, the model 990.15 can be subsequently integrated into a process using the accessory models 910.19, 910.20 and 910.23. The process connection is designed as a flange connection. The measuring instrument is in a vertical position. Applications Specifically for connection with block flange or saddle flange and to combine with bourdon tube pressure gauges Suitable for corrosive, contaminated, hot or viscous pressure media Chemical and petrochemical industry
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981.22 In-Line Diaphragm Seal

981.22 In-Line Diaphragm Seal

2300

The WIKA 981.22, 981.52 and 981.53 in-line diaphragm seals are suitable for use in the measurement of flowing media. In addition to avoiding potential blockages in the process, in-line measurement technology also contributes to securing product quality, mainly through its perfect cleanability. Due to the continuous cylindrical diaphragm, the measuring locations feature neither dead spaces nor non-flushable branches. The good cleanability of the in-line diaphragm seals has been tested and confirmed by independent institutions (e.g. EHEDG, BioProcessing Institute). The diaphragm seals can withstand the cleaning vapour temperatures occurring in the SIP processes and thus ensure a sterile connection between the medium to be measured and the diaphragm seal. Mounting of the diaphragm seal to the measuring instrument may be made via a direct connection, for high temperatures via a cooling element or via a flexible capillary. The availability of in-line diaphragm seals for common pipe standards and nominal widths simplifies integration into already existing pipe cross-sections.
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990.1x & 990.2x Sterile Connection Diaphragm Seal

990.1x & 990.2x Sterile Connection Diaphragm Seal

2306

The WIKA 990.18, 990.19, 990.20 and 990.21 sterile connection diaphragm seals with threaded connection are particularly suited for use in the food industry. The diaphragm seals can withstand the cleaning vapour temperatures occurring in the SIP processes and thus ensure a sterile connection between the medium to be measured and the diaphragm seal. Mounting of the diaphragm seal to the measuring instrument may be made via a direct connection, for high temperatures via a cooling element or via a flexible capillary. For the material selection, WIKA offers a variety of solutions, in which the upper body of the diaphragm seal and the wetted parts can be made of identical or different materials. The wetted parts can, as an option, be electropolished. Applications Food and beverage production For dairies, dairy products Breweries Soft drink production
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981.5x In-Line Diaphragm Seal

981.5x In-Line Diaphragm Seal

3106

The WIKA 981.52 and 981.53 In-Line diaphragm seals with clamp connections, due to their circular design, can be mounted directly into the pipeline, meaning no special measuring point connection is required. Through the integration into the process line, turbulences, dead spaces, corners and other obstructions can be avoided. For this diaphragm seal, WIKA uses a completely round diaphragm, which, due to the unobstructed flow of the media, produces an automatic cleaning of the chamber. The diaphragm seal systems can withstand the cleaning vapour temperatures occurring in the SIP processes and thus ensure a sterile connection between the medium to be measured and the diaphragm seal. Assembly of the diaphragm seal and measuring instrument is made via a direct assembly as standard or optionally via a cooling element or a flexible capillary. For the material selection, WIKA offers a variety of solutions, in which the upper body and the diaphragm are made of identical materials. Stainless steel 316L (1.4435) is used as standard material, other special materials are available on request. Measuring systems with model 981.22 , 981.52 and 981.53 WIKA diaphragm seals are successfully used in the life science industry, in food production, pharmaceutical and biotechnology applications.
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990.31 Threaded Connection Diaphragm Seal

990.31 Threaded Connection Diaphragm Seal

3243

The WIKA 990.31 diaphragm seal with threaded connection in a plastic version is suitable for versatile application areas in the water supply and wastewater treatment industries. Mounting of the diaphragm seal to the measuring instrument may be made via a direct connection or a flexible capillary. The WIKA 990.31 diaphragm seal is used successfully in chemical plant construction, electroplating and wastewater treatment applications.
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EMP 2 Pressure Transmitter

EMP 2 Pressure Transmitter

5168

The Danfoss EMP 2 pressure transmitter is a high accuracy pressure transmitter designed to monitor and control marine and industrial applications. It offers a reliable pressure measurement, even under harsh environmental conditions. The flexible EMP 2 pressure transmitter programme covers absolute or gauge (relative) versions with zero and span adjustment with a 4 “ 20 mA output signal. It has all the necessary marine approvals. Special versions with integrated pulse-snubber available, designed for use in hydraulic applications with severe medium influences like cavitation, liquid hammer or pressure peaks. The Danfoss EMP 2 is made for use in zone 2 explosive atmospheres.
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"990.22, 990.52, 990.53 Sterile Connection Diaphragm Seal"

"990.22, 990.52, 990.53 Sterile Connection Diaphragm Seal"

7085

Due to their hygienic process connection, the WIKA 990.22, 990.52 and 990.53 diaphragm seals with sterile connection are particularly well suited for food production, pharmaceutical and biotechnology applications. The diaphragm seals can withstand the cleaning vapour temperatures occurring in the SIP processes and thus ensure a sterile connection between the medium to be measured and the diaphragm seal. Mounting of the diaphragm seal to the measuring instrument may be made via a direct connection, for high temperatures via a cooling element or via a flexible capillary. For the material selection, WIKA offers a variety of solutions, in which the upper body of the diaphragm seal and the wetted parts can be made of identical or different materials. The wetted parts can, as an alternative, be electropolished.
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