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DH NW 20 IR 20 HB

Plug valve, double IGR3/4" 2xAGR3/4"

Plug valve, double IGR3/4" 2xAGR3/4"

DHNW20IR20HB

The product image may differ

DHNW20IR20HB
DN*
17 
Working pressure
PN 10 
G1
G 3/4″ -14 
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Please choose a variant

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Article

DH NW 20 IR 20 HB DH NW 25 IR 20 HB
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Product details for

DH NW 20 IR 20 HB

DN*
17
Working pressure
PN 10
G1
G 3/4″ -14
G2 + G3
G 3/4″ -14
SW
41 mm
h
100 mm
l
110 mm
All characteristics

Characteristics

Application
  • for compressed air supply in construction, compressors, hose lines and hammers 
Connection 1
  • BSPP female thread, parallel 
Connection 2 + 3
  • BSPP male thread, parallel 
Material
  • malleable iron 
Media
  • air supply 
Standard
  • DIN 3487 
Surface
  • electro galvanised 
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

2 Results
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Show dimensional drawing
Identifier
DN*
Working pressure
G1
G2 + G3
DH NW 20 IR 20 HB
17 
PN 10 
G 3/4″ -14 
G 3/4″ -14 
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DH NW 25 IR 20 HB
17 
PN 10 
G 1″ -11 
G 3/4″ -14 
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DN = nominal diameter, nominal width
G1 - G3 = threads for connections 1-3
HEX = SW = width across flats

Column selection

DN*
Working pressure
G1
G2 + G3
SW (mm)
h (mm)
l (mm)
DN = nominal diameter, nominal width
G1 - G3 = threads for connections 1-3
HEX = SW = width across flats