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Braukmann Mechanical disconnector with flanges direct actuated, GA type according to EN 1717, R295P-F

Braukmann Mechanical disconnector with flanges direct actuated, GA type according to EN 1717, R295P-F

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Product Description

Mechanical disconnectors of this type are suitable for the protection of drinking water systems as required by EN 1717 "The technical regulation of drinking water systems". Their purpose is to protect systems against back pressure, back flow and back syphonage of non-potable water into the public water supply network. Mechanical disconnectors can be used to provide protection up to and including liquid category 3 (slightly toxic substances) and therefore offer better protection than check valves.  

Technical Properties

Media

Cold drinking water 
Liquid category (EN1717) class 3
Port connection flanges
Mounting position horizontal
Nominal pressure PN10
Max. media temperature 40 oC
Body material cast iron GG25
Body finishing powder coating
Additional Descriptions
  • Optimal protection of the drinking water supply system 
  • Enhanced protection against back pressure, back flow and back syphonage into the water supply network
  • Shut-off position visually indicated on the spring bonnet 
  • Compact construction
  • Powder coated inside and outside - Powder used is physiologically and toxicologically safe
  • All materials are KTW approved
  • Low pressure loss and high flow rate
Maximum inlet pressure 10 bar

Related Material

Produkter

Product Type DN size
 Minimum inlet pressure
 Set pressure
 Flow capacity Kvs
With flanges, 0,5 bar opening pressure

R295P-65FA		 65 mm 1,5 bar 0,5 bar 50

R295P-80FA		 80 mm 1,5 bar 0,5 bar 62

R295P-100FA		 100 mm 1,5 bar 0,5 bar 125

R295P-125FA		 125 mm 1,5 bar 0,5 bar 208

R295P-150FA		 150 mm 1,5 bar 0,5 bar 274

R295P-200FA		 200 mm 1,5 bar 0,5 bar 362
With flanges, 1,0 bar opening pressure (standard pattern)

R295P-65FB		 65 mm 2 bar 1 bar 50

R295P-80FB		 80 mm 2 bar 1 bar 62

R295P-100FB		 100 mm 2 bar 1 bar 125

R295P-125FB		 125 mm 2 bar 1 bar 208

R295P-150FB		 150 mm 2 bar 1 bar 274

R295P-200FB		 200 mm 2 bar 1 bar 362
With flanges, 1,5 bar opening pressure (DN 65 - DN 100 only)

R295P-65FC		 65 mm 2,5 bar 1,5 bar 50

R295P-80FC		 80 mm 2,5 bar 1,5 bar 62

R295P-100FC		 100 mm 2,5 bar 1,5 bar 125

Accessories and replacement parts

Spare Parts

Image Description Product Type Downloads
Hexagon-plug with copper sealing-ring R 1/4" (5 pcs.) S06M-1/4  
Pressure gauge, ranges 0 - 16 bar M39M-A16  
Valve insert complete, 0.5 bar, for DN65 R295AP-65FA  
Valve insert complete, 0.5 bar, for DN80 R295AP-80FA  
Valve insert complete, 0.5 bar, for DN100 R295AP-100FA  
Valve insert complete, 0.5 bar, for DN125 R295AP-125FA  
Valve insert complete, 0.5 bar, for DN150 R295AP-150FA  
Valve insert complete, 0.5 bar, for DN200 R295AP-200FA  
Valve insert complete, 1.0 bar, for DN65 R295AP-65FB  
Valve insert complete, 1.0 bar, for DN80 R295AP-80FB  
Valve insert complete, 1.0 bar, for DN100 R295AP-100FB  
Valve insert complete, 1.0 bar, for DN125 R295AP-125FB  
Valve insert complete, 1.0 bar, for DN150 R295AP-150FB  
Valve insert complete, 1.0 bar, for DN200 R295AP-200FB  
Valve insert complete, 1.5 bar, for DN65 R295AP-65FC  
Valve insert complete, 1.5 bar, for DN80 R295AP-80FC  
Valve insert complete, 1.5 bar, for DN100 R295AP-100FC  
Set of seals for DN65 0901093  
Set of seals for DN80 0901094  
Set of seals for DN100 0901095  
Set of seals for DN125 0901143  
Set of seals for DN150 0901145  
Set of seals for DN200 0901147  
Pressure gauge with housing diameter 50 mm, connection thread G 1/4, range 0 - 16 bar M07M-A16