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BKR ND

2-way ball valve in low pressure design
Contact travel
0°; 90° 
Connection 1 + 2
BSPP female thread, parallel 
Construction type addition
full bore 
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Characteristics

Contact travel
  • 0°; 90° 
Connection 1 + 2
  • BSPP female thread, parallel 
Construction type addition
  • full bore 
Material
  • brass housing 
  • steel handle, from 2 1/2″ aluminium 
  • brass ball, hard chrome-plated 
  • PTFE ball seal 
Seal
  • PTFE ball seal 
  • NBR O-ring 
  • O-Ring: FKM (FPM) 
Surface
  • nickel plated 
Temp. range
  • air: -20 °C to +150 °C 
  • without steam 
  • water: (0 °C to +150 °C) 
Customs tariff number
  • 84818081 
All characteristics

Product description

Notes
The pressure figures are applicable for temperatures from 0 °C to 80 °C; at higher temperatures, pressure reductions must be taken into account.
Application
Suitable for water supply, heating, air conditioning and compressed air systems.
Ordering information
Other pressure and temperature values available upon request

Product variants

11 Results
Show dimensional drawing
Identifier
DN*
Threads 1 + 2
Working pressure (bar)
A (mm)
Details / items
G 1/4″ -19 
50 bar
44.4 mm
Learn more
10 
G 3/8″ -19 
50 bar
44.4 mm
Learn more
15 
G 1/2″ -14 
50 bar
50.5 mm
Learn more
20 
G 3/4″ -14 
40 bar
57.5 mm
Learn more
25 
G 1″ -11 
40 bar
70 mm
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32 
G 1.1/4″ -11 
30 bar
80.5 mm
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40 
G 1.1/2″ -11 
30 bar
94.5 mm
Learn more
50 
G 2″ -11 
25 bar
112.5 mm
Learn more
65 
G 2.1/2″ -11 
18 bar
134.5 mm
Learn more
80 
G 3″ -11 
16 bar
157 mm
Learn more
DN = nominal diameter, nominal width

Shows 10 of 11

Column selection

DN*
Threads 1 + 2
Working pressure (bar)
A (mm)
B (mm)
C (mm)
E (mm)
F (mm)
D (mm)
DN = nominal diameter, nominal width