Product Description HangZhou St.CZPT Pneumatic Valve Actuators Maker Co.,Ltd The Skilled Pneumatic Valve Actuator Marker considering that 1994 Deal with: No.48, Xihong Street, New District, HangZhou City,China US $12-90 / Piece | 1 Piece (Min. Order) ###...
Product Description Firm PROFILETanboress Technology Constrained is a expert manufacturer of turbocharger with more than ten several years export expertise. Our primary merchandise are EGR Valve, electric turbocharger, electric actuator, electrical actuator elements...
Product INTRODUCTIONFor a valve of the non Rising Stem kind, there is no upward stem movement if the valve is opened. The stem is threaded into the disk. As the handwheel on the stem is rotated, the disk travels up or down the stem on the threads while the stem...