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BOLL & KIRCH Filterbau GmbH
P.O. Box 1420, 50143 Kerpen
Siemensstr. 10-14, D-50170 Kerpen
FON: +49 2273 562-0
FAX: +49 2273 562-223
send us an e-mail              

 
   
   
   
 
 
   
 
   
 
Applications
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Water

Boll & Kirch offers various effective and extremely economical solutions for water filtration, with the following filter types:

 


Filter type nominal diameters material
 
Type 6.18 DN 50 - DN 900 Grey cast iron, carbon steel, c. s. rubber lined, stainless steel, special alloys
 
Type 6.19 DN 50 - DN 400 Grey cast iron, carbon steel, c. s. rubber lined, stainless steel, special alloys
 
Type 6.18.2 BWT
DN 200 - DN 900 Carbon steel, stainless steel, c. s. rubber lined,  special alloys
 
Type 6.18.2 Heavy Duty
DN 200 - DN 900 Carbon steel, stainless steel, c. s. rubber lined,  special alloys


Filter type nominal diameters material Switch-over
 
Type BFD DN 25 - DN 150 Nodular cast iron,
cast stainless steel (DN 25 and 50)
Ball valve
 
Type BFD-P DN 25 bis DN 150 Carbon steel, stainless steel; non-welded Ball valve
 
Type 2.04.5 DN 25 - DN 80 Grey cast iron, nodular cast iron Cock valve
 
Type 2.05.5 DN 100 - DN 250 Grey cast iron, nodular cast iron, grey cast iron nickel-plated inside Cock valve
 
Type 2.06.5 / 2.06.7 DN 65 - DN 80 Grey cast iron, nodular cast iron Cock valve
 
Type 2.52.9 DN 200 - DN 300 Carbon steel, stainless steel Plate valve
 
 
Filter type nominal diameters material
 
Type 1.03.2 DN 20 - DN 300 Grey cast iron, nodular cast iron, nodular cast iron rubber lined
 
Type 1.12.2 DN 25 - DN 80 Nodular cast iron,
cast stainless steel (DN 25 and 50)
 
Type 1.65.1 / 1.53.1 DN 65 - DN 350 Cr Ni steel
 
Type 1.78.1 / 1.58.1 DN 65 - DN 300 stainless steel
 
Type BFB-P
DN 25 - DN 200 Carbon steel, stainless steel; non-welded
 
 

 

The economic operation of modern plant in which large volumes of cooling water in open or closed cooling circuits, process water and waste water are used, places the highest requirements on the filtration process.

The filters used here must

  ensure through their precision that the fluid to be treated is cleaned to a defined degree,
  guarantee through their reliability the uninterrupted and trouble-free operating of the complete plant and
  contribute to keeping operating costs low through minimum maintenance and long service life.

 

We will be glad to provide you with technical advice to ensure selection of the right product for your particular application.
For questions please send us an e-mail or call us and ask for "water filtration VKT".

 

 

 

 
   
 
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