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Braukmann Basic valve, BV300

Braukmann Basic valve, BV300

Product Description

The basic valves are used as shutoff valves. They may be controlled by the common medium or by an external medium. The Basic valves are actuated by a Manual valve. Other Pilot valves can be retrofitted for different application. Their compact construction makes them ideally suited for applications where space is limited, for example in ducts. They can be used for commercial or industrial applications within the scope of their specification.

Technical Properties

  • DVGW
  • WRAS (up to 23C)

Drinking Water

Port connection flanges
Nominal pressure PN16
Max. media temperature 80 oC
Body material spherulitic cast iron GGG40
Body finishing powder coating
Additional Descriptions
  • Very low flow rates possible, no need for bypass lines
  • High flow capacity
  • Double guided piston for high Control accuracy
  • Linear Control characteristic
  • Powder coated inside and outside - Powder used is physiologically and toxicologically safe
  • Integral fine filter
  • Compact construction
  • Light weight
Pressure range 0,5 ... 16 bar

Certifications and Awards


Product Type DN size
Flow capacity Kvs
Flanges, PN 16, ISO 7005-2, EN 1092-2

50 mm 43

65 mm 43

80 mm 103

100 mm 167

150 mm 407

200 mm 676

250 mm 1160

300 mm 1600

350 mm 2000

400 mm 3000

450 mm 3150

Accessories and replacement parts


Image Description Product Type Downloads
Extension flange DN125 Adapter flanges DN100 to DN125 Ductile iron, PN16 acc. ISO 7005-2 and EN 1092-2. Overall length with adapter flanges (without bolts) DN125 L=416mm, DVGW approved, including bolts and nuts and the seal disc. EXF125-A  

Spare Parts

Image Description Product Type Downloads
Seal set for DN 50 0903750  
Seal set for DN 65 0903751  
Seal set for DN 80 0903752  
Seal set for DN 100 0903753  
Seal set for DN 150 0903754  
Seal set for DN 200 0903755  
Seal set for DN 250 0903756  
Seal set for DN 300 0903757  
Seal set for DN 350 0903758  
Seal set for DN 400 0903759  
Seal set for DN 450 0903760