ZT-Check Valve – Serie RT23

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Disc check valve with dual eccentricity and straight seat.
– The RT check valve allows fluid to flow in one direction; it opens as fluid passes through and closes due to the weight of the returning fluid, the disc, and the counterweight.
– These valves are fitted with an arrow indicating the direction of flow.
– It is equipped with a hydraulic damper with adjustable speed, designed to regulate closing time through a control valve.
– The disc cannot be stopped in intermediate positions.
– Available in wafer-type or with flange boring as per customer requirements.
– Various construction materials available.
– Face-to-face distance in accordance with EN 558 Table 2 Series 13.

Utilization

The swing check valve is mainly used for one-way flow in pipelines, allowing the medium to flow in one direction without backflow. It is suitable for inline use and as a safety valve in emergencies.

It is used in applications such as:
– Irrigation systems
– Cooling circuits
– Water treatment
– Water supply systems

Sizes

From DN150 to DN2000.
Larger sizes on request.

Working pressures

The working differential pressure (∆P) these valves can operate at depends on the established design; the valves are designed for the needs of each project and can withstand high pressures. Ask CMO Valves.

Tags: Valve