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BKN 40 ND

2-Wege-Kugelhahn ND DN38 IGN1.1/2"
BKN40ND

The product image may differ

BKN40ND BKN40ND
BKN40ND BKN40ND BKN40ND
DN*
40 
Threads 1 + 2
NPT 1.1/2″ -11.5 
Working pressure
40 bar
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Please choose a variant

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Article

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

BKN 40 ND

DN*
40
Threads 1 + 2
NPT 1.1/2″ -11.5
Working pressure
40 bar
A
90 mm
B
63 mm
C
78.8 mm
E
37 mm
F
17.5 mm
D
138 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)
Price / items
BKN 10 ND
10 
NPT 3/8″ -18 
40 bar
45.4 mm
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BKN 13 ND
15 
NPT 1/2″ -14 
40 bar
52.6 mm
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BKN 20 ND
20 
NPT 3/4″ -14 
40 bar
58.6 mm
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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
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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