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Braukmann Filling valve for closed heating systems, VF04

Braukmann Filling valve for closed heating systems, VF04

The VF04 filling valve permits simple and safe filling or refilling of closed heating systems. A pressure reducing valve, a check valve and a shut-...

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Product Description

The VF04 filling valve permits simple and safe filling or refilling of closed heating systems. A pressure reducing valve, a check valve and a shut-off facility are combined into one unit. The pressure gauge connection enables fitting of a pressure gauge (available as an accessory) to provide accurate checking of system pressure after filling. 

Technical Properties

Approvals

DIN/DVGW-certified check valve
Port connection internal and external threads
Maximum operating pressure 16 bar
Outlet pressure 1,5 ... 6 bar
Materials Brass housing dezincification resistant, high grade synthetic material spring bonnet, fibre-reinforced NBR diaphragm, NBR seals
Additional Descriptions
  • Inlet pressure balancing - no influence on outlet pressure by fluctuating inlet pressure
  • Outlet pressure adjustable with adjustment knob
  • Adjustment knob can also be used for shut-off facility 
  • Integral shut-off facility
  • Housing with internal and external threads
  • Simple construction
Max. operating temp. 40C

Related Material

Termékek

Product Type
Housing with internal and external threads

VF04-1/2E

Accessories and replacement parts

Accessories

Image Description Product Type Downloads
Pressure gauge, range 0-10 bar M38K-A10  
Pressure gauge with housing diameter 50 mm, connection thread G 1/4, range 0 - 4 bar M38K-A4  
Pressure gauge, range 0 - 16 bar M38K-A16  
Pressure gauge, range 0 - 25 bar M38K-A25  
Connection set threaded connection for size 1 1/4" VST06-11/4A  
Connection set threaded connection for size 1/2" VST06-1/2A  
Connection set threaded connection for size 1 1/2" VST06-11/2A  
Connection set threaded connection for size 2" VST06-2A  
Connection set threaded connection for size 3/4" VST06-3/4A  
Connection set threaded connection for size 1" VST06-1A  
Pressure gauge, Housing diameter 63 mm, connection thread G 1/4", range 0-4 bar, with red hand at 1.5 bar, red mark at 2.5 bar and green field between 1.5 and 2.5 bar MF126-A4  
Hose connector union complete With hose connector union, screw and gasket ring 0903454