TZ01

The TZ01 is our double eccentric butterfly valve. The specially developed dynamic seal is self-pressing and adapts to system pressure. Only as much system pressure is generated from the seal on the seat as is necessary for the drip-tight seal, due to the respective operating pressure at the time. This results in a minimal amount of torque required for actuation. The special shape of the seal means the direction of pressure can come from both sides.

TZ01

CHARACTERISTICS TZ01

Double eccentric butterfly valve
Design
Double flange body
Case shape
4 – 16 inch
Nominal sizes
Ductile iron
Material
0 – 235 psi
Pressure rating
PN10, PN16
Flange drilling
EN 558 series 14
Face to face dimension

MATERIAL OF CONSTRUCTION

Part Ductile iron
Body EN-GJS-400-15
Disc EN-GJS-400-15
Seal EPDM
Shaft 1.4104
Shaft bearing Zinkfreie Bronze 2.1090

Other materials upon request

CORROSION PROTECTION

Body Email
Disc EKB coat
Screw 1.4404

ACTUATORS

Manual gearbox

Manual gearbox

Pneumatic actuator

Pneumatic actuator

Electric actuator butterfly valves

Electric actuator

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