CCKZZY Self-Actuated Pressure Regulating Valve 2

Category: CCK Series Self-Actuated Control Valve

Summary:The CCKZZY-2 pressure regulating valve, a poppet-type design, taps pressure upstream of the valve. Initially, the valve spool is in the closed position. As the upstream pressure rises, the spool gradually opens wider, adjusting both the upstream pressure and flow rate to maintain the pressure at a predetermined setpoint—thus achieving stable pressure control. This valve is widely used for automatic control applications involving pressure reduction, stabilization, or relief in gas, liquid, and steam systems.

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Product Details

The CCKZZY-2 pressure regulating valve, a poppet-type design, taps pressure upstream of the valve. The valve spool initially remains in the closed position; however, as upstream pressure rises, the spool gradually opens wider, dynamically adjusting both upstream pressure and flow rate to maintain the pressure at a set, stable value—thus achieving precise pressure regulation. This valve is widely used in automated control systems for reducing, stabilizing, or relieving pressure in gaseous, liquid, and steam applications.

　　The CCK series self-operated control valve requires no external power source, instead using the energy inherent in the controlled medium itself as its driving force. It incorporates an actuator to precisely regulate the position of the valve core, thereby adjusting the pressure differential and flow rate across the valve and maintaining stable upstream (or downstream) pressure. This self-operated control valve is composed of key components such as the valve body, valve core, valve seat, stem, and diaphragm cover. It features fine, overlapping pressure adjustment ranges and delivers exceptional precision in control performance. Primarily designed for applications involving pressure reduction, pressure relief, and pressure stabilization in gases, liquids, and steam media, these valves are widely used across various industrial sectors—including petroleum, chemical processing, power generation, metallurgy, food production, and light manufacturing—making them a versatile solution for critical process control needs.

Keywords: CCKZZY Self-Actuated Pressure Regulating Valve 2

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