The RD-57N pressure reducing valve by VENN CO., LTD offers reliable pressure control, compact design, and easy maintenance for water and hot water systems.

The VENN RD-56N Pressure Reducing Valve delivers reliable pressure control for water and hot water systems. Designed with durable materials and a cartridge-based structure, it ensures easy maintenance, low noise, and long-term performance across industrial and commercial 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.