Shanghai Nellway Valve Co., Ltd.

Pressure regulator valves

Regulating valves

Pressure regulator valves

Pressure Regulator Valves are essential for maintaining and controlling pressure levels in various industrial applications. They ensure stable pressure and enhance system efficiency. These valves come in two types: electric and pneumatic. Each type provides distinct operational benefits to meet different requirements. Additionally, these valves are equipped with pressure sensors. The sensors deliver precise pressure measurement and control.
NameparameterNameparameter
Nominal DiameterDN50-DN500ConnectionFlange(RF,MF,RJ)
Nominal PressurePN10-PN16Drive ModeElectric,Pneumatic,Manual,Hydraulic
Medium Temperature-29-300℃SealingSoft seal/Hard seal
MaterialCarbon steel:A216 WCB;WCC; A105

Stainless steel:304;316;304L;316L

GGG40(GJS-400-15);GGG50(GJS-500-7)

Design StandardsAPI、ANSI、DIN、GB
Working ConditionsChemical; Petroleum; Natural gas; Water; Paper; MetallurgyMediumWater;Gas

Pressure regulator valves Introduction and explanation

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Pressure regulator valves parameter

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Pressure Regulator Valves Product Introduction

Product Overview:

Pressure Regulator Valves are essential for maintaining and controlling pressure levels in various industrial applications. They ensure stable pressure and enhance system efficiency. These valves come in two types: electric and pneumatic. Each type provides distinct operational benefits to meet different requirements. Additionally, these valves are equipped with pressure sensors. The sensors deliver precise pressure measurement and control.


Key Features:

  1. Pressure Control:

– Stable Pressure Regulation: Pressure Regulator Valves maintain consistent pressure levels. This is critical for efficient system operation. They prevent pressure fluctuations that can disrupt processes.

– Pressure Sensor Integration: Each valve is equipped with a pressure sensor. This sensor measures and monitors pressure in real time. It allows for accurate adjustments and enhanced control.

  1. Electric Pressure Regulator Valves:

– Electric Control: These valves use electric actuators to regulate pressure. Electric control provides precise, automated adjustments. It is ideal for systems requiring remote or centralized operation.

– Control Signals: They are compatible with standard control signals such as 4-20mA or 0-10V. This compatibility ensures seamless integration with existing control systems.

– Responsive Operation: Electric actuators deliver quick and accurate pressure adjustments. This improves overall system responsiveness and performance.

  1. Pneumatic Pressure Regulator Valves:

– Pneumatic Control: These valves use pneumatic actuators for pressure regulation. They are suitable for environments where electrical components might not be appropriate or practical.

– Pressure-Driven Operation: Pneumatic actuators operate using compressed air. This ensures reliable and robust pressure control in various industrial settings.

– Durable Performance: Pneumatic valves are designed to endure harsh conditions. They provide long-lasting performance with minimal maintenance.

  1. Pressure Sensor Features:

– Real-Time Measurement: The integrated pressure sensor provides real-time pressure readings. This allows for precise monitoring and control of pressure levels.

– Accurate Control: The sensor enhances the accuracy of pressure regulation. It provides continuous feedback to the control system.

  1. Durable Construction:

– High-Quality Materials: Pressure Regulator Valves are constructed from robust materials. These include stainless steel, brass, or high-grade alloys. This construction ensures durability and resistance to wear and corrosion.

– Corrosion Resistance: The valves are designed to handle exposure to various environments. They are suitable for a wide range of fluids and gases.

  1. Easy Adjustment and Maintenance:

– User-Friendly Design: Both electric and pneumatic valves feature user-friendly adjustment mechanisms. This simplifies the tuning of pressure levels and valve maintenance.

– Low Maintenance: The valves are designed for ease of servicing. They offer long-term reliable performance with minimal upkeep.

  1. Versatile Applications:

– Industrial Processes: Ideal for controlling pressure in manufacturing, chemical processing, and water treatment systems. They ensure optimal performance and process stability.

– HVAC Systems: Used for regulating pressure in heating, ventilation, and air conditioning systems. This helps maintain balanced and effective climate control.


Advantages:

– High Precision Control: Integrated pressure sensors provide accurate pressure regulation and real-time feedback. This ensures stable and efficient system operation.

– Durable and Reliable: Constructed from high-quality materials, the valves offer long-lasting performance and resistance to harsh conditions.

– Versatility: Available in electric and pneumatic versions, these valves meet various operational needs and environments.

– Ease of Use: The valves offer simple adjustment and low maintenance. This makes them practical and cost-effective solutions for pressure control.


Conclusion:

Pressure Regulator Valves with integrated pressure sensors are essential for precise pressure control in industrial applications. They are available in both electric and pneumatic types, offering flexibility and accuracy. Their durable construction, real-time pressure measurement, and ease of use make them valuable for ensuring optimal performance and stability in various systems.

Pressure regulator valves Parameter

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