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Braukmann Protection valve for deep well pumping, TC300

Braukmann Protection valve for deep well pumping, TC300

Product Description

The protection valve for deep well pumping is used to permitpressure shock free starting and stopping of deep wellpumps.

Technical Properties

  • DVGW
  • WRAS (up to 23C)

Drinking water

Port connection flanges
Minimum inlet pressure 0,5 bar
Nominal pressure PN16
Max. media temperature 80 oC
Body material spherulitic cast iron GGG40
Body finishing powder coating
Additional Descriptions
  • High flow capacity
  • Light weight
  • Compact construction
  • Powder coated inside and outside - Powder used is physiologically and toxicologically safe
  • Integral control circuit and ball valves
  • Integral fine filter
  • No external energy required for operation
Maximum operating pressure 16 bar


Product Type DN size
Flow capacity Kvs
Housing with flange, PN 16, ISO 7005, EN 1092; PN 25 on request

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

Spare Parts

Image Description Product Type Downloads
End Switch for all sizes 0903764  
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  
Replacement magnetic solenoid valve, normally closed with electrical supply off 24V 0903765  
Replacement magnetic solenoid valve, normally open with electrical supply off 24V 0903766