Shield gate Vökker FR-3R-P1 300x300

Vökker FR - designation of the shield gate valve
3 - 3-way seal
R - frame construction of the gate
P1 - designation of one-way flow direction
300(mm, section height) x300(mm, section width) - in size
the "live" cross-section of the gate is indicated.
Mounting - punched.
The stem is retractable. Frame height, mm - 1000. Control - hand wheel. Flow direction - one-way, 3-sided sealing, sealing material - EPDM.
After the main parameters, reflected in the marking, separately
frame height, type of drive,
materials of manufacture and additional characteristics

Shield gate valve is designed to shut off liquid flows in receiving and distribution chambers, as well as to regulate the flow of the working medium. Fluid shut-off is carried out for temporary interruption of its supply in connection with the production process or for repair or restoration work in the channels.