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Diaphragm Seal - Special chemical seals MDM 7910v/MDM 7980v

SKU MDM 7910v/MDM 7980v


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Special chemical seals (data sheet 7935)

Compact type for aggressive media

male thread G ½ B 
male thread ½'' NPT 

7910v...   PN 250 
7980v...   PN 600


MDM 7910v 

MDM 7980v 

process connection

G ½ B       

½" NPT 

special equipment

welded version 

no sealing in the chemical seal 

orifice d= 10mm 


7910v... PN 250 

7980v... PN 600 

wetted material stainless steel 
instrument connection

7910/7980vG ½:    G ½  female 

7910/7980vd8:       orifice d8 

Data Sheet

English - DS 7935