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Braukmann Surge anticipating valve, PC300

Braukmann Surge anticipating valve, PC300

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Product Description

Surge anticipating valves for pumped systems are used for the prevention of negative pressure and water pressure shocks in long pumped pipework systems caused by sudden pump shut-off (e.g. from power failure).

Technical Properties

Approvals
  • DVGW
  • WRAS (up to 23C)
Media

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
  • 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
  • Compact construction
  • Light weight
Maximum operating pressure 16 bar

Related Material

Products

Product Type DN size
 Flow capacity Kvs
Housing with flange, PN 16; ISO 7005-2, EN 1092-2

PC300-65A		 65 mm 43

PC300-80A		 80 mm 103

PC300-100A		 100 mm 167

PC300-150A		 150 mm 407

PC300-200A		 200 mm 676

PC300-250A		 250 mm 1160

PC300-300A		 300 mm 1600

PC300-350A		 350 mm 2000

PC300-400A		 400 mm 3000

PC300-450A		 450 mm 3150

Accessories and replacement parts

Accessories

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
Replacement pilot valve for all sizes 66-310  
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  
Pressure gauge, ranges 0 - 16 bar M39M-A16