제품소개
고객의 요구를 최우선으로 생각하며, 맞춤형 솔루션을 제안하는 (주)엠워텍
Smooth operation with minimum friction
Extensive use of fluorocarbon resin to coat inside parts of the actuator reduces friction to a minimum for smooth operation. This includes the inside of the cylinder, resulting in smooth sliding of the piston and O-rings, as well as the surfaces of driving shaft, piston rod, and all bearings. As a result, the actuator features long-term stable operation
Simple, trouble-free construction
The number of parts has been minimized to reduce mechanical problems and simplify periodic check, maintenance, disassembly, or reassembly, or reassembly
Separated turning mechanism and cylinder
Unlike conventional designs, in which the cylinder drive transmission mechanism is incorporated in the cylinder itself, the transmission mechanism of KITZ B Series actuators is designed with a scotch yoke installed separately from the cylinder.
This construction prevents air leakage even when the shaft clearance has increased during service
Drive characteristics suited to quarter-turn valves
Unlike conventional cylinder actuators deploying linear drive characteristics, use of a scotch yoke mechanism provides a U-shape curve which maximizes the force obtained at the start and end areas of each stroke. This performance curve is similar to the torque characteristics of ball and butterfly valves in general, making KITZ B Series actuators suitable for such quarter-turn valves.
Installation of accessories
The actuator housing os provided with an arrangement for mounting limit switches and valve positioners, etc. on its top, and solenoid valves, air filters, and regulators on its side
