Diaphragm seal with flange connection
With internal diaphragm
Model
DS560.26
Applications
● Aggressive, highly viscous, crystallising or hot media
● Process industry
● Small flange process connections
Special Features
● Flange with internal, all welded diaphragm
● Compact design
Specifications
Process connection, flange
Further flanges and options on request
Material combinations
1)The maximum permissible process temperature of the diaphragm seal system is limited by the joining method, by the system fill fluid and by the measuring instrument.
Further material combinations for special process temperatures on request
Dimensions in mm [in]
Flange connection in line with DIN EN 1092-1, form B1
Further dimensions and higher nominal pressures on request
Flange connection per ASME B 16.5, RF 125 ... 250 AA
Further dimensions and higher nominal pressures on request
Flange connection in line with GOST 33259, type B
Further dimensions and higher nominal pressures on request
Flange connection per JIS B 2220
Further dimensions and higher nominal pressures on request
Diaphragm seal:
Diaphragm seal model / Process connection (standard, flange size, nominal pressure, sealing face) / Materials (upper body of diaphragm seal, raised face insert, diaphragm) / Level of cleanliness of wetted parts / Origin of wetted parts / Version per NACE / Connection to the measuring instrument / Certificates
Diaphragm seal system:
Diaphragm seal model / Pressure measuring instrument model (per data sheet) / Mounting (direct mounting, cooling element, capillary) / Materials (upper body of diaphragm seal, raised face insert, diaphragm) / Min. and max. process temperature / Min. and max. ambient temperature / Vacuum service / System fill fluid / Certificates / Height difference / Level of cleanliness of wetted parts / Origin of wetted parts / Version per NACE / Diaphragm seal for mounting to zone 0 / Instrument mounting bracket / Process connection (standard, flange size, nominal pressure, sealing face)
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Screwed Process Connection, Diaphragm Seals Welded Design, Economic Design
