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常见问题

DH NW 20 IR 20 HB

Plug valve, double IGR3/4" 2xAGR3/4"
DHNW20IR20HB

The product image may differ

DHNW20IR20HB
DN*
17 
Working pressure
PN 10 
G2 + G3
G 3/4″ -14 
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产品

DH NW 20 IR 20 HB DH NW 25 IR 20 HB
产品详情关闭

DH NW 20 IR 20 HB

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

属性

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 
所有属性

产品说明

说明
Self-sealing; under pressure, the conical plug is pressed against the housing and seals valve off. This prevents sealing wear.
附加信息
The indicated working pressure refers to the coupling only and is dependent on the selected connection types.
供货范围
with brass plug and malleable cast iron lever
with lever stop and air bleed

Product variants

2 Results
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显示尺寸图
名称
DN*
Working pressure
G2 + G3
G1
DH NW 20 IR 20 HB
17 
PN 10 
G 3/4″ -14 
G 3/4″ -14 
了解更多
DH NW 25 IR 20 HB
17 
PN 10 
G 3/4″ -14 
G 1″ -11 
了解更多
DN = nominal diameter, nominal width
G1 - G3 = threads for connections 1-3
HEX = SW = width across flats

Column selection

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