Type 03021

Type 03021

Globe Valves, PN16

Bronze body, screwed topwork in brass


Part No. 03021.X.0160
Part No. 03021.X.5160 Globe/Check Valve

Flanged connection acc. to DIN EN 1092-1 PN16


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 03021
 

Materials

DIN EN

ASTM

1 Body CC491K B 62 UNS C83600
2 Valve seal PTFE
3 Disc CW614N B 283 UNS C38500
4 Headpiece CW614N B 283 UNS C38500
5 Stem CW614N B 283 UNS C38500
6 Handwheel Aluminium - diecasting
7 Spring 1.4310 A 313 Grade 301
Standard marking acc. to Pressure Equipment
Directive 97/23/EG (PED).
 
Type 03021
 


Type 03021 Technical data
Nominal size DN 20 25 32 40 50
Dimension code .X. 0200 0250 0320 0400 0500
Face-to-face dimension FF 80 90 95 110 125
Height H 95 105 120 130 145
Flange diameter D 105 115 140 150 165
Width of flange b 12 12 14 14 16
Handwheel-Ø B 60 70 80 90 110
Wrench size across flats S2 6 7 8 9 9
Weight ca. kg 1.9 2.5 3.8 4.4 6.5
Dimensions in mm.

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