Mechanical disconnector with flanges direct actuated, GB type according to EN 1717/ type 1 according to DIN1988 part 4, R295P-F

Mechanical disconnector with flanges direct actuated, GB type according to EN 1717/ type 1 according to DIN1988 part 4, R295P-F
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" and correspond to DIN1988 part 4 type 1 construction. 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.
Approvals DIN/DVGW, SVGW
Media Water
Body material cast iron GG25
Application class (EN1717) class 3
Body finishing powder coating
Port connection type flanges
Max. media temperature 40 oC
Static pressure PN16
Mounting position horizontal
Additional description
Optimum 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
Powder coated inside and outside - Powder used is physiologically and toxicologically safe
Low pressure loss and high flow rate
applcertmarkdindvgwge23
With flanges, 0,5 bar opening pressure
DN sizeSet pressureMinimum inlet pressureFlow capacity KvsType
mmbarbar  
650.51.550R295P-65FA  PDF
800.51.562R295P-80FA  PDF
1000.51.5125R295P-100FA  PDF
1250.51.5208R295P-125FA  PDF
1500.51.5274R295P-150FA  PDF
2000.51.5362R295P-200FA  PDF
With flanges, 1,0 bar opening pressure (standard pattern)
DN sizeSet pressureMinimum inlet pressureFlow capacity KvsType
mmbarbar  
651250R295P-65FB  PDF
801262R295P-80FB  PDF
10012125R295P-100FB  PDF
12512208R295P-125FB  PDF
15012274R295P-150FB  PDF
20012362R295P-200FB  PDF
With flanges, 1,5 bar opening pressure (DN 65 - DN 100 only)
DN sizeSet pressureMinimum inlet pressureFlow capacity KvsType
mmbarbar  
651.52.550R295P-65FC  PDF
801.52.562R295P-80FC  PDF
1001.52.5125R295P-100FC  PDF