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Product Catalog
Bellows Request Form
Check list for bellows inquiries
Customer data
 
Salutation   *First Name   *Last Name
   
  *Company   *Street
   
  *City   *ZIP   State (US only)   *Country
       
  *Phone   Fax
   
  *E-Mail   Internet URL
   
  Quantity   Date   Project
     
  Message
 
 

Edge welded bellows data
 
  Material AISI 316L   AM350   Other
  Inside Ø
ID   mm
  Exactly   min.
  Outside Ø
OD   mm
  Exactly   min.
  Working stroke
Axial   mm
 
Lateral   mm
 
Angular   ° 
  Oberall length
Lmin   mm
 
Lmax   mm
   (incl. connecting parts)
* Lifetime
   Cycles
     
*Temperature
Operating   °C
Bakeout   °C
 
*Operat. pressure
Inside   bar
Outside   bar
 
  Mounting position Optional   Vertical   Horizontal


connecting part
 
*Left Connecting parts provided by COMVAT  
  Connecting parts provided by customer
      Please notice Preparation of welding lip according our specification 
*Right Connecting parts provided by COMVAT  
  Connecting parts provided by customer
      Please notice Preparation of welding lip according our specification 
  Alignment of
   connecting parts
± 5° Without device  
±  Device necessary
  No


Certificates from suppliers
 
  Helium leak test certificate
  Bellows sheet material certificate
  Connecting parts raw material certificate
  Measuring reports (only with drawing)


Enclosures
 
 
 
 



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