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BK SF 20 GFS

Válvula esf.2vias Bloco DN19 SFL3/4"
DN*
19 
Pressão PN
315 bar 
Série de pressão
3000 PSI 
Download PDF

Please choose a variant

Show table of articles
Product details for

BK SF 20 GFS

DN*
19
Pressão PN
315 bar
Série de pressão
3000 PSI
Tamanho do flange
3/4″ "
L
141,5 mm
SW
14 mm
LW
20 mm
SF*
1,5
All characteristics

Characteristics

Tipo de vedação 1 + 2
  • vedação plana com o-ring SAE 
Curso de comutação
  • 0° / 90° 
Conexão 1
  • flange SAE 
Conexão 2
  • contraflange SAE 
Material
  • corpo, esfera e haste em aço 
  • vedante da esfera em POM 
  • o-ring em NBR 
Proteção de superfície
  • brunido 
Temperatura min.
  • -20 °C
Temperatura máx.
  • 80 °C
Nomenclatura Comum do Mercosul (NCM)
  • 84818081 
All characteristics

Product description

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

4 Results
Show dimensional drawing
Identifier
DN*
Pressure PN
Flange size (")
Pressure series
19 
315 bar 
3/4″ "
3000 PSI 
Learn more
25 
315 bar 
1″ "
3000 PSI 
Learn more
19 
400 bar 
3/4″ "
6000 PSI 
Learn more
25 
400 bar 
1″ "
6000 PSI 
Learn more
DN = nominal diameter, nominal width
LW = ID = internal diameter
PN = nominal pressure (bar)
HEX = SW = width across flats
SF = safety factor

Column selection

DN*
Pressure PN
Flange size (")
Pressure series
L (mm)
SW (mm)
LW (mm)
SF*
DN = nominal diameter, nominal width
LW = ID = internal diameter
PN = nominal pressure (bar)
HEX = SW = width across flats
SF = safety factor