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BKR 20 ND

2-Way ball valve LP DN19 IGR3/4"
Working pressure
40 bar
Connecting thread
G 3/4″ -14 
DN*
20 
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Product details for

BKR 20 ND

Working pressure
40 bar
Connecting thread
G 3/4″ -14
DN*
20
A
57.5 mm
B
37 mm
C
55 mm
D
113 mm
E
20 mm
F
12.5 mm
All characteristics

Characteristics

Contact travel
  • 0°; 90° 
Connection 1 + 2
  • BSP cylindrical internal threads 
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
Working pressure (bar)
Connecting thread
DN*
A (mm)
Price / items
50  bar
G 1/4″ -19  
8  
44.4  mm
50  bar
G 3/8″ -19  
10  
44.4  mm
50  bar
G 1/2″ -14  
15  
50.5  mm
40  bar
G 3/4″ -14  
20  
57.5  mm
30  bar
G 1.1/4″ -11  
32  
80.5  mm
30  bar
G 1.1/2″ -11  
40  
94.5  mm
25  bar
G 2″ -11  
50  
112.5  mm
18  bar
G 2.1/2″ -11  
65  
134.5  mm
DN = nominal diameter, nominal width

Shows 10 of 11

Column selection

Working pressure (bar)
Connecting thread
DN*
A (mm)
B (mm)
C (mm)
D (mm)
E (mm)
F (mm)
DN = nominal diameter, nominal width