Valvesonly is a reliable Pressure Reducing Valve Supplier in USA. We supply to USA, Canada, Middle East and Australia. A pressure reducing valve (PRV) is a critical component in fluid systems designed to regulate and control the pressure of a fluid flowing through a pipeline or system. The structure of a typical PRV consists of a valve body, which contains an inlet port, an outlet port, and a valve seat. Within the valve body, there is a movable valve element, such as a piston or diaphragm, which responds to changes in pressure. This valve element is often spring-loaded and is designed to open or close in response to variations in the inlet pressure. Additionally, PRVs may include various auxiliary components such as pilot valves, sensing mechanisms, and adjustment screws to fine-tune the desired outlet pressure.
The working principle of a pressure reducing valve involves sensing the inlet pressure and adjusting the valve opening to maintain a constant outlet pressure, regardless of fluctuations in the inlet pressure. When the inlet pressure exceeds the desired setpoint, the force exerted by the inlet pressure on the valve element overcomes the opposing force of the spring, causing the valve to open and allow fluid to pass through the valve from the inlet to the outlet. As the fluid flows through the valve, the outlet pressure increases until it reaches the preset value, at which point the valve modulates to maintain this pressure.
Conversely, when the inlet pressure decreases, the spring force pushes the valve element to reduce the flow area, thereby maintaining the desired outlet pressure. This continuous adjustment ensures that downstream components receive a consistent and controlled fluid pressure, safeguarding against potential damage or inefficiencies in the system.
Parts:
• Valve Body
• Diaphragm or Piston
• Spring
• Adjusting Screw or Knob
• Seat and Seal
• Valve Stem and Disc
• Pilot Valve
Types of Pressure Reducing Valve that we supply:
• Float Control
• Water Pressure Reducing Valve
• Steam Pressure Reducing Valve
• Pilot Operated Pressure Reducing Valve
• Direct Acting Pressure Reducing Valve
• Pressure Relief and Sustaining Valve
Advantages:
• Pressure Regulation
• Protection
• Energy Efficiency
• Conservation of Resources
• Versatility
• Safety
• Reliability
Industries:
• Water supply and distribution
• Oil and gas
• Chemical and petrochemical
• Power generation
• Pulp and paper
• Mining and mineral processing
• Manufacturing and industrial processes
• Marine and offshore
• Municipal utilities
• Construction and building services
• Aerospace and aviation
Description:
• Available materials: Ductile Iron, WCB, WCC, WC6, LCB, LCC, SS304, SS316, Cast iron
• Size: 1/2″ to 24″.
• Nominal Pressure: PN10 to PN100.
• Class: 150 to 600.
• Ends: Threaded, Buttweld, Socket weld, Flanged
Visit us: https://valvesonly.com/product-category/direct-acting-pressure-reducing-valve/
