Type 09420

Type 09420

Flanged Gate Valves, PN16, DIN EN 12288

Body and screwed topwork in seawater resistant bronze with maintenance-free gland packing (O-Ring) and non rising stem flanged connection acc. to DIN EN 1092-3 PN16


Part No. 09420.X.000225

- Standard valve -50°C

Part No. 09420.X.010225
- Valve -50°C with locking device without lock

Part No. 09420.X.020225
- Valve -50°C with locking device with lock


Applications:
Suitable for transformer oil.
Working temperatures: -50°C / -58°F (223K) up to +120°C / +248°F (393K) and maximal 6.0 bar
 
 
Type 09420

option: with locking device

 
 

Materials

DIN EN

ASTM

1 Body CC480K B 30 UNS C90700
2 Wedge CC480K B 30 UNS C90700
3 Stem CC483K B 30 UNS C90800
4 Bonnet gasket Klingersil C-4400
5 Headpiece CC480K B 30 UNS C90700
6 O-Rings Fluorosilicone
7 Handwheel CC491K B 62 UNS C83600
Standard marking acc. to Pressure Equipment
Directive 97/23/EG (PED).
 
Type 09420
 

 

Type 09420 Technical data
Nominal size DN 25 32 40 50 65 80 100
Dimension code .X. 0250 0320 0400 0500 0650 0800 1000
Face-to-face dimension FF 80 90 100 110 130 150 165
Height H 120 130 150 180 225 250 300
Flange diameter D 115 140 150 165 185 200 220
Width of flange b 12 14 14 16 16 18 20
Handwheel-Ø B 80 100 100 125 140 150 150
Wrench size across flats S2 8 9 9 11 12 14 14
Weight ca. kg 2.6 3.6 4.8 6.5 9.2 12.1 15.8
Dimensions in mm.

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