The Yoshitake GD-7R Valve is a primary pressure regulating solution designed for water, oil, and industrial fluid systems. Featuring a durable piston structure and stable control performance, it ensures reliable downstream pressure regulation. Supplied by Nichiboku Ltd. for global industrial applications.

The GD-21R Primary Pressure Regulating Valve by Yoshitake delivers precise differential pressure control for closed-loop cold and hot water systems. Designed for pump protection and system stability, this diaphragm-operated valve offers reliable shut-off performance and durable construction for industrial applications.