INDUSTRY
Type 04020
Control Valves, PN16, DIN 3844

Control characteristic: linear Bronze body, screwed topwork in brass with opening indicator


Part No. 04020.X.0000
Female thread type G (BSPP) acc. to ISO 228/1


Applications:
Suitable for non-toxic, non-inflammable fluids, gases and vapours. The laws, regulations and standards are to observe for the range of application.
Working temperatures and pressures: up to max. 16.0 bar: -10°C / +14°F (263K) up to +80°C / +176°F (353K) up to max. 10.0 bar: -10°C / +14°F (263K) up to +120°C / +248°F (393K) up to max. 6.0 bar: -10°C / +14°F (263K) up to +160°C / +320°F (433K)

 
Type 04020
 

Materials

DIN EN

ASTM
1 Body CC491K B 62 UNS C83600
2 Valve seal PTFE
3 Control disc CW614N B 283 UNS C38500
4 Headpiece CW614N B 283 UNS C38500
5 Stem CW614N B 283 UNS C38500
6 Handwheel Aluminium - diecasting
Essential:
When ordering or requesting an offer
please indicate flow medium, working
pressure and working temperature.

 
Type 04020
 

Type 04020Technical data
Nominal sizeGW 3/81/23/4 11-1/41-1/22
Dimension code.X.0300040006001000120014002000
Face-to-face dimensionFF506070 8095105130
HeightH758595105120130145
Socket deptha10131417191923
Handwheel-ØB405060708090110
Wrench size across flatsS122273241505870
Wrench size across flatsS24.5567899
Weightca. kg0.350.40.50.71.11.42.3
Kvs-Valuem³/h1.52.04.06.012.016.025.0
Dimensions in mm.

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