Specifications

Ductile iron 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.

The product can be widely used in process control and automation system of the industries such as petrochemical, chemical fertilizer, metallurgy, light industry, power station and so on.