Manufacture
of industrial
valves
Ru / Eng
Tricentric butterfly valves
DN 2˝… 80˝ PN 1,6...4,0 MPa
Tricentric butterfly valves
APPLICATION

Performing shut-off function at pipelines transporting
- steam,
- oil,
and other liquid and gaseous non-aggressive and aggressive mediums at the temperature up to +450°С.




Tightness: complete tightness (zero leakage).
Line medium flow:  bidirectional.
Connection: flanged, welded.
Operation: gear, electric actuator.
Materials: CS, SS upon Customer’s request.
Service life: 30 years.

DISK ZATVOR - 4 слайд.jpg


DESIGN FEATURES

1. Tricentric construction ensures lower torque index in comparison with customary constructions.

2. Metall-to-metall or soft closure sealing.

3. Size-conscious design.

4. Split body.

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