
Regulating valves
Alfa Laval Regulating Valves: Precision Control for Hygienic Processes
Alfa Laval regulating valves ensure precise control of flow rate or pressure in hygienic processing lines, safeguarding product quality and boosting productivity. Ideal for metering, blending, weighing, and filling applications, these valves serve industries such as dairy, food, beverage, home-personal care, biotech, and pharmaceuticals.
Key Features and Benefits:
- Precision Control: Quickly and effectively adjusts flow rates or pressure to optimize processes.
- Hygienic and Aseptic Design: Meets international standards for hygiene and safety in processing lines.
- Versatile Applications: Broad operating range suitable for most process control requirements.
- Easy Maintenance: Reliable operation with low maintenance needs for maximum uptime.
- Process Integrity: Safeguards product quality while maintaining performance and safety.
Let Alfa Laval regulating valves control your hygienic or aseptic processes. Alfa Laval regulating valves enhance performance, maintain process integrity, and ensure consistent product quality. Trust these valves to deliver safe, efficient, and dependable control for your critical applications.

Alfa Laval CPM Valve
The Alfa Laval CPM Constant-Pressure Modulating Valve is a pneumatic regulating valve designed to maintain a constant pressure in hygienic process lines at the valve inlet or outlet. It ensures safety, reliability, and easy cleaning. These valves offer precise pressure control by swiftly adjusting their position to maintain pre-set values without requiring electronic control.
- Safe, effective pressure control
- Self-draining design
- Excellent valve cleanability
- Easy to install, simple to operate
- High hygienic level
The Alfa Laval CPM Constant-Pressure Modulating Valve is a pneumatic regulating valve that ensures uniform pressure in hygienic process lines for various industries, including dairy, food, beverage, and personal care. It is commonly used in applications like filling and bottling equipment.

Alfa Laval SB Pressure Exhaust Valve
The Alfa Laval SB Pressure Exhaust Valve is a pneumatic regulating valve designed to automatically release pressure from hygienic process tanks when it exceeds the set pressure. For enhanced safety, the set pressure can be easily adjusted manually or remotely through a central control system connection.
- Reliable control of tank top pressure
- Easy to integrate with SCANDI BREW® safety valves and top plates
- Fully cleanable with Cleaning-in-Place system
- Easy to integrate into existing installations
- Low investment due to simplified installation
The Alfa Laval SB Pressure Exhaust Valve is specifically designed for use in process tanks or vessels for hygienic applications across various industries, including brewery, food, dairy, and beverage, among others.
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Alfa Laval SB Tank Pressure Regulator Valve
The Alfa Laval SB Tank Pressure Regulator maintains the working pressure in the vapor space of a process tank during filling, processing, and emptying. It connects directly to the gas or Cleaning-in-Place (CIP) pipe leading to the tank top or can be incorporated into a flow panel. This ensures process safety, effectiveness, and product integrity.
- Reliable, constant tank pressure control
- Variable pressure setting
- Optimized cleaning
- Built-in pressure gauge
- Fully cleanable with Cleaning-in-Place system
This control valve is commonly used to regulate pressure in tanks across various industries, including dairy, food, beverage, and brewery. It seamlessly integrates with the Alfa Laval SCANDI BREW® tank top system.
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Alfa Laval Unique RV-P Valve
he Alfa Laval Unique RV-P Regulating Valve is an automatic hygienic valve equipped with an electro-pneumatic actuator. It is designed for applications demanding precise control of flow, pressure, temperature, and tank fluid levels
- Precision flow control
- Advanced hygienic valve design
- Dedicated protection
- Reliable operation
- Large operating range
The Unique RV-P Regulating Valve is specifically designed to provide precise flow control in various industries, including dairy, food, beverage, biotechnology, and pharmaceuticals.
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Alfa Laval Unique RV-ST Valve
The Alfa Laval Unique RV-ST Regulating Valve is the latest generation of single-seat valves, ideal for high-volume, hygienic liquid processing applications that require precise flow rate or pressure control. It meets the highest standards of hygiene and safety. Sizes from 1½" to 4" come with a plug seal for shut-off functionality, while 1" sizes do not have a plug seal.
- Reliable, automated performance
- Versatile, modular design
- Outstanding precision flow
- Easy to maintain
- Large operating range
The Alfa Laval Unique RV-ST Regulating Valve, a pneumatic single-seat valve, is perfect for use as a hygienic product valve in various industries, including dairy, food, beverage, chemical, and pharmaceuticals.
Contact usHow Do Regulating Valves Work?
Alfa Laval regulating valves control flow rate or pressure through either manual adjustment on-site or remote operation. These valves offer precise control using one of the following methods:
- Manual Adjustment: A regulator on the back of the diaphragm sets the air pressure to a fixed pressure set point.
- Pneumatic Actuators: Controlled by a positioner to ensure accurate valve positioning.
- Digital Electropneumatic Process Controllers: Provide advanced, automated control for precise process management.
These flexible control options make Alfa Laval regulating valves ideal for maintaining process integrity, optimizing performance, and ensuring safe, efficient operation in hygienic and aseptic applications.