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DH IR HB D

Dupli zaporni ventil
MAS_DH_IR_HB_D

The product image may differ

MAS_DH_IR_HB_D
Materijal
malleable iron 
Mediji
Komprimovani vazduh 
Norma
DIN 3487 
Download PDF

Please choose a variant

Show table of articles

Article

DH NW 20 IR 20 HB D

Characteristics

Materijal
  • malleable iron 
Mediji
  • Komprimovani vazduh 
Norma
  • DIN 3487 
Oblast primene
  • za napajanje komprimovanim vazduhom u građevinarstvu, za kompresore, crevovode i pneumatske čekiće. 
Površinska zaštita
  • galvanska prevlaka 
Connection 1
  • BSPP female thread, parallel 
Connection 2 + 3
  • Claw coupling 
Temp. max.
  • 80 °C
Temp. min.
  • -15 °C
Customs tariff number
  • 84818081 
All characteristics

Product description

Description
Self-sealing; under pressure, the conical plug is pressed against the housing and seals valve off. This prevents sealing wear.
Further information
The indicated working pressure refers to the coupling only and is dependent on the selected connection types.
Delivery scope
with brass plug and malleable cast iron lever
with lever stop and air bleed

Product variants

1 Result
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Show dimensional drawing
Identifier
DN*
Working pressure
G1
SW (mm)
DH NW 20 IR 20 HB D
17 
PN 10 
G 3/4″ -14 
41 mm
Learn more
DN = nominal diameter, nominal width
G1 = thread of connection 1
HEX = SW = width across flats

Column selection

DN*
Working pressure
G1
SW (mm)
h (mm)
DN = nominal diameter, nominal width
G1 = thread of connection 1
HEX = SW = width across flats