Piston Pressure Reducing Valve

• Customization: Available
• Pressure: Pn10-Pn16
• Body: Ductile Iron/Stainless Steel/Cast Steel
• Model NO.: SS-KN-100-PN16
• Temperature: -29 - 425 (Wcb)
• Transport Package: Wooden Case
• Specification: DN1000
• Origin: China
• HS Code: 8481804090
• Production Capacity: 200/Month

Product Description

A pressure reducing valve (PRV) is a crucial component in fluid control systems, designed to reduce and regulate the pressure of the fluid flowing through it to a predetermined level. This functionality is essential in various industrial and residential applications where maintaining a specific downstream pressure is critical for safety, efficiency, and the longevity of the system.

The primary function of a pressure reducing valve is to ensure that the outlet pressure remains constant, regardless of variations in the inlet pressure or fluctuations in the flow rate. This is particularly important in systems where sensitive equipment or processes require a stable and consistent pressure to operate effectively. By reducing the pressure to a safe and manageable level, PRVs protect downstream components, such as pipes, valves, and instruments, from potential damage caused by excessive pressure.

Pressure reducing valves operate by balancing the force of the downstream pressure against a pre-set spring tension or pilot-operated mechanism. When the downstream pressure exceeds the set point, the valve automatically adjusts its position to reduce the flow, thereby lowering the pressure. Conversely, if the downstream pressure drops below the set point, the valve opens further to increase the flow and maintain the desired pressure level.

PRVs are commonly used in various industries, including water supply systems, steam systems, gas distribution networks, and HVAC (heating, ventilation, and air conditioning) systems. In residential applications, they are often installed in homes to regulate the water pressure entering the plumbing system, preventing damage to appliances and reducing the risk of leaks.

The design and construction of pressure reducing valves vary depending on the application and the type of fluid being controlled. They are typically made from durable materials such as brass, stainless steel, or cast iron, ensuring long-term reliability and resistance to corrosion. PRVs are also available in different configurations, including direct-acting and pilot-operated types, to suit specific pressure control needs.

Overall, pressure reducing valves are essential for ensuring the safe and efficient operation of fluid control systems. By maintaining a consistent downstream pressure, they help to protect equipment, improve system performance, and extend the lifespan of critical components.
 

Product	Piston Pressure Reducing Valve
Size	DN50-DN1000
Pressure	1.0MPA ,1.6MPa, 150LB,5K,10K
Medium	Water, Oil ,Air