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Često postavljana pitanja

BKR 20

2-Way ball valve block DN19 IGR3/4"
DN*
19 
LW
20 mm
Threads 1 + 2
G 3/4″ -14 
Preuzimanje PDF-a
Detalji o proizvodu za

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
Sva svojstva

Svojstva

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

Opis proizvoda

Napomene
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
Prikaži crtež s dimenzijama
Oznaka
DN*
LW (mm)
Navoj 1 + 2
Radni tlak bari
Detalji / Komad
5 mm
G 1/8″ -28 
PN 500 
Saznaj više
6 mm
G 1/4″ -19 
PN 500 
Saznaj više
10 
10 mm
G 3/8″ -19 
PN 500 
Saznaj više
12 
13 mm
G 1/2″ -14 
PN 500 
Saznaj više
19 
20 mm
G 3/4″ -14 
PN 400 
Saznaj više
25 
24 mm
G 1″ -11 
PN 350 
Saznaj više
31 
24 mm
G 1.1/4″ -11 
PN 350 
Saznaj više
38 
24 mm
G 1.1/2″ -11 
PN 350 
Saznaj više
DN = nominal diameter, nominal width
LW = ID = internal diameter
PN = nominal pressure (bar)
PB = max. operating pressure (bar)
HEX = SW = width across flats
SF = safety factor

Column selection

DN*
LW (mm)
Navoj 1 + 2
Radni tlak bari
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)
PB = max. operating pressure (bar)
HEX = SW = width across flats
SF = safety factor