Specifications

Manuale control ball valve and accessories (technology transferred from Yamatake Corp., Japan) are consistent of 1) straight line control valve --- single seat valve, cage type valve, low noise valve, bellows seal valve, high-voltage valve and so on; 2) spins control valve --- cam bending valve , butterfly valve, globe valve; 3) special correcting valve --- three-way valve, in writing mound valve, angle valve, anti-corrosive valve, high-press difference valve, self-operated valve;  4) control valve parts: positioner, converter, accelerator, insure position valve, multi-function piston actuator.