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BKR 20

2-Way ball valve block DN19 IGR3/4"

2-Way ball valve block DN19 IGR3/4"

DN*
19 
LW
20 mm
Threads 1 + 2
G 3/4″ -14 
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Please choose a variant

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Product details for

BKR 20

DN*
19
LW
20 mm
Threads 1 + 2
G 3/4″ -14
Working pressure
PN 400
A
165 mm
B
49 mm
H
73.4 mm
L
96 mm
L1
62.2 mm
SW
14 mm
H1
57 mm
H2
24.5 mm
SF*
1.5
All characteristics

Characteristics

Connection 1 + 2
  • BSPP female thread, parallel 
Contact travel
  • 0° / 90° 
Material
  • steel housing, ball and operating shaft 
  • POM ball seal 
  • NBR O-ring 
Sealing form 1 + 2
  • for screw-in pins with types A, B and if necessary E 
Temp. max.
  • 80 °C
Temp. min.
  • -20 °C
Customs tariff number
  • 84818081 
All characteristics

Termékleírás

Notes
Please refer to the operating instructions for ball valves.
Note the permissible pressure limits for the connecting elements.
Differing temperature possibilities available upon request

Product variants

8 Results
Show dimensional drawing
Identifier
DN*
LW (mm)
Threads 1 + 2
Working pressure
31 
24 mm
G 1.1/4″ -11 
PN 350 
38 
24 mm
G 1.1/2″ -11 
PN 350 
DN = nominal diameter, nominal width
LW = ID = internal diameter
PN = nominal pressure (bar)
HEX = SW = width across flats
SF = safety factor

Column selection

DN*
LW (mm)
Threads 1 + 2
Working pressure
A (mm)
B (mm)
H (mm)
L (mm)
L1 (mm)
SW (mm)
H1 (mm)
H2 (mm)
SF*
DN = nominal diameter, nominal width
LW = ID = internal diameter
PN = nominal pressure (bar)
HEX = SW = width across flats
SF = safety factor