Threads 1 + 2
NPT 3/4″ -14
LW
20 mm
Working pressure
PN 400
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Product details for
BKN 20
Threads 1 + 2
NPT 3/4″ -14
LW
20 mm
Working pressure
PN 400
A
320 mm
B
49 mm
H
73.4 mm
H2
24.5 mm
L
96 mm
L1
62.2 mm
SW
14 mm
H1
57 mm
All characteristics
Characteristics
Connection 1 + 2
- NPT female thread, tapered
Contact travel
- 0°; 90°
Material
- steel housing, ball and operating shaft
- POM ball seal
- NBR O-ring
Sealing form 1 + 2
- thread seal
Surface
- burnished
Temp. max.
- 80 °C
Temp. min.
- -20 °C
Customs tariff number
- 84818081
All characteristics
Product description
Notes
Product variants
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DN = nominal diameter, nominal width
LW = ID = internal diameter
PN = nominal pressure (bar)
HEX = SW = width across flats
SF = safety factor
Column selection
Threads 1 + 2
DN*
LW (mm)
SF*
Working pressure
A (mm)
B (mm)
H (mm)
H2 (mm)
L (mm)
L1 (mm)
SW (mm)
H1 (mm)
DN = nominal diameter, nominal width
LW = ID = internal diameter
PN = nominal pressure (bar)
HEX = SW = width across flats
SF = safety factor
