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SCHMIDT® SIGMAWIG ALL WELDED PLATE HEAT EXCHANGERS

SCHMIDT® SIGMAWIG ALL WELDED PLATE HEAT EXCHANGERS
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SCHMIDT® SIGMAWIG ALL WELDED PLATE HEAT EXCHANGERS

SIGMAWIG – opens up new fields of application SIGMA plate heat exchangers are recognized world-wide for quality and reliability in thermal processes such as cooling, heating, pasteurising, evaporation and condensation. To meet the increasing requirements for plate heat exchangers in special applications, a new type of plate heat exchangers without gaskets called SIGMAWIG was developed particularly for:  Chemical industry  Pharmaceutical industry  Industrial cooling  Heat balancing systems The SIGMAWIG construction makes it possible to noticeably extend the application of plate heat...

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SCHMIDT® SIGMAWIG ALL WELDED PLATE HEAT EXCHANGERS - 3

SIGMAWIG – one application out of a vast multitude More than 10.000 SIGMAWIG prove under tough process conditions SIGMAWIG – main connection types STANDARD FLANGED CONNECTION Availability of a variety of flanges—ranging from standards such as EN 1092 to ASME 16.5 as well as a number of other standards upon request. FLANGED CONNECTION WITH INTERNAL EXPANSION JOINTS A construction for applications with frequent temperature changes that is proven in more than 1,000 installations. STUDDED PORT WITH O-RING SEALING BETWEEN PLATE PACK AND PRESSURE FRAME The advantages of this connection type are...

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SCHMIDT® SIGMAWIG ALL WELDED PLATE HEAT EXCHANGERS - 4

SIGMAWIG – the optimal choice for critical process parameters Advantages Weldings replace gaskets Higher security level at critical process conditions e.g., Steam, thermal oil edible oil e.g., Condensation of refrigerants high pressure heating or low temperature networks Compact design Minimum space required, minimum installation, minimum piping Efficient heat transfer Homogeneous countercurrent flow Small liquid content Optimized control of process, higher level of security, when handling dangerous products Proven design, long-term experience in practice in a wide field of applications...

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SCHMIDT® SIGMAWIG ALL WELDED PLATE HEAT EXCHANGERS - 5

SIGMAWIG – the all welded plate heat exchanger Technical details SIGMAWIG all welded plate heat exchangers are similar to gasketed plate heat exchangers because of the number of corrugated plates and do not include gaskets. The plates are sealed hermetically by TIG welded seams. The loading capacity of these connection exceeds the strength of gaskets. Cross section of plate pack The fishbone geometry of the flow channels built by the plates effects high turbulences on the fluids, which result in optimum heat transfer. The countercurrent flow arrangement allows most efficient heat transfer....

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SCHMIDT® SIGMAWIG ALL WELDED PLATE HEAT EXCHANGERS - 6

A world of heat transfer solutions API Heat Transfer’s global presence includes manufacturing facilities, R&D locations, and sales support throughout the world, all focused on one goal—to better serve our customers. Langenmorgen 4 75015 Bretten Germany 2777 Walden Avenue Buffalo, NY, 14225 USA 156 Qingqiu Street, 3rd District Suzhou Industrial Park Suzhou, Jiangsu 215126 China For more information about our heat transfer products, contact our API Heat Transfer sales representative or visit apiheattransfer.com or apiheattransfer.de GLOBAL HEADQUARTERS 2777 Walden Avenue | Buffalo, NY 14225...

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