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Diaphragm seals

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Diaphragm seal with threaded connection
Threaded design

Model
DS550.10

Applications

● For aggressive, hot, corrosive, environmentally hazardous or toxic media

● Process industry 

Special features

● Process connection with thread

● Version with internal diaphragm, diaphragm seal parts screwed together

● Large selection of process connections and materials

● Flushing connections optionally available

Specification

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Process connection

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Other process connections on request

Material combinations

Further material combinations for special process temperatures on request

Dimensions in mm [in]



Diaphragm seal:

Diaphragm seal model / Process connection (process connection standard, thread, nominal pressure rating) / Material (upper body, diaphragm, lower body) / Sealing / Retainer parts (retainer flange, screws) / Flushing connection (plug screw) / Connection to the measuring instrument / Level of cleanliness of wetted parts / Origin of wetted parts / Certificates

 

Diaphragm seal system: 

Diaphragm seal model / Process connection (process connection standard, thread, nominal pressure rating) / Material (upper body, diaphragm, lower body) / Sealing / Retainer parts (retainer flange, screws) / Flushing connection (plug screw) / Pressure measuring instrument model (per data sheet) / Mounting (direct mounting, cooling element, capillary) / 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 / Instrument mounting bracket