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BKN 20 ND

2-Wege-Kugelhahn ND DN19 IGN3/4"
BKN20ND

The product image may differ

BKN20ND BKN20ND
BKN20ND BKN20ND BKN20ND
DN*
20 
Threads 1 + 2
NPT 3/4″ -14 
Working pressure
40 bar
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Please choose a variant

Show table of articles

Article

BKN 10 ND BKN 13 ND BKN 20 ND BKN 25 ND BKN 32 ND BKN 40 ND BKN 50 ND
Product details for

BKN 20 ND

DN*
20
Threads 1 + 2
NPT 3/4″ -14
Working pressure
40 bar
A
58.6 mm
B
36 mm
C
55.3 mm
E
18.5 mm
F
14.5 mm
D
113.5 mm
All characteristics

Characteristics

Contact travel
  • 0°; 90° 
Connection 1 + 2
  • NPT female thread, tapered 
Construction type addition
  • full bore 
Material
  • brass housing 
  • steel handle 
  • brass ball, hard chrome-plated 
Seal
  • PTFE ball seal 
  • NBR O-ring 
  • O-Ring: FKM (FPM) 
Sealing form 1 + 2
  • thread seal 
Temp. range
  • -10 °C to +120 °C 
  • without steam 
Customs tariff number
  • 84818081 
All characteristics

Product description

Notes
The pressure figures are applicable for temperatures from -10 °C to +75 °C; at higher temperatures, pressure reductions must be taken into account.
Application
Suitable for domestic and commercial plumbing, industrial applications, hot air, oils, compressed air systems, LPG gas installations.
Further information
Not suitable for steam
Ordering information
Other pressure and temperature values available upon request

Product variants

7 Results
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Show dimensional drawing
Identifier
DN*
Threads 1 + 2
Working pressure (bar)
A (mm)
Details / items
BKN 10 ND
10 
NPT 3/8″ -18 
40 bar
45.4 mm
Learn more
BKN 13 ND
15 
NPT 1/2″ -14 
40 bar
52.6 mm
Learn more
BKN 20 ND
20 
NPT 3/4″ -14 
40 bar
58.6 mm
Learn more
BKN 25 ND
25 
NPT 1″ -11.5 
40 bar
75 mm
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BKN 32 ND
32 
NPT 1.1/4″ -11.5 
40 bar
82 mm
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BKN 40 ND
40 
NPT 1.1/2″ -11.5 
40 bar
90 mm
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BKN 50 ND
50 
NPT 2″ -11.5 
40 bar
108 mm
Learn more
DN = nominal diameter, nominal width

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