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TYPE 72.4-02 ROTARY PLUG VALVE

FLANGELESS (WAFER/LUG)

For process engineering with high industrial requirements

Wide range of applications

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Technical Data

Version

Face-to-face dimensions
Size
Pressure rating
Type of end connection · Flangeless
Seat/plug seal
Seat factors
Flow direction
Characteristic
Rangeability
Temperature range
(different designs)
Leakage rate
 
 
 
 
 
Compliance
DIN EN 558 R 36
DN 25 to 300
PN 10, 16, 25, 40
DIN EN 1092-1
 
Metal seal · Soft seal
F1 (100 %) · F0,6 (60 %) · F0,4 (40 %) · F0,25 (25 %)
Flow to close (FTC) · Flow to open (FTO)
Equal percentage or linear using a positioner · inherent
Up to 200:1
–100 to +500 °C
 
Metal seal:
IV acc. to DIN EN 60534-4 and ANSI/FCI 70-2

Soft seal:
VI acc. to DIN EN 60534-4 and ANSI/FCI 70-2
ISA 75.08.02
NPS 1 to 12
CL 150, 300
ANSI/ASME B16.5
 
Metal seal · Soft seal
F1 (100 %) · F0,6 (60 %) · F0,4 (40 %) · F0,25 (25 %)
Flow to close (FTC) · Flow to open (FTO)
Equal percentage or linear using a positioner · inherent
Up to 200:1
–148 to +932 °F
 
Metal seal:
IV acc. to DIN EN 60534-4 and ANSI/FCI 70-2

Soft seal:
VI acc. to DIN EN 60534-4 and ANSI/FCI 70-2