22MM Pressure Valve – Hypa Flo 400KPA

A 22MM Pressure Valve is a critical component in fluid and gas control systems, designed to regulate, release, or maintain pressure within a specified range. Its primary function is to ensure system safety by preventing excessive pressure buildup, which could lead to equipment failure, leaks, or even hazardous ruptures.

Design and Construction
The valve typically features a 22mm nominal diameter, making it suitable for medium-sized pipelines in residential, commercial, and industrial applications. It is commonly constructed from durable materials such as brass, stainless steel, or high-grade polymers, chosen for their resistance to corrosion, high temperatures, and mechanical stress. The valve body is precision-engineered to ensure a secure seal, with internal components (such as springs, diaphragms, or discs) calibrated to respond at specific pressure thresholds.

Functionality and Operation
Pressure valves operate in two main ways:

Pressure Relief Valves (PRVs) – Automatically open when system pressure exceeds a preset limit, diverting excess fluid or gas to prevent damage.

Pressure Regulating Valves (PRVs) – Maintain a constant downstream pressure, adjusting flow as needed to ensure stable operation.

The valve may be adjustable, allowing users to set the desired pressure threshold, or fixed, designed for specific applications. Some models include manual override features for testing or emergency shut-off.

Installation and Applications
Connection Types: The valve typically uses threaded fittings (BSP, NPT) or flanged connections for easy integration into pipelines.

Common Uses:

Plumbing & Heating Systems – Protects boilers, water heaters, and pipelines from overpressure.

Industrial Machinery – Used in hydraulic and pneumatic systems to maintain safe operating conditions.

Compressed Air Systems – Prevents tank explosions by releasing excess air pressure.

Automotive & Refrigeration – Ensures optimal pressure in cooling and fuel systems.

Safety and Maintenance
A well-functioning pressure valve is essential for system integrity. Regular inspection and testing are required to ensure it operates correctly. Common maintenance steps include:

Checking for leaks or corrosion

Verifying the pressure setting with a gauge

Cleaning or replacing worn seals and springs

Advantages
Prevents system failures by mitigating overpressure risks

Enhances efficiency by maintaining optimal pressure levels

Durable and long-lasting when properly maintained

Versatile across multiple industries and applications

Conclusion
The 22mm pressure valve is a vital safety and control device in fluid and gas systems. Its robust design, precise operation, and adaptability make it indispensable in preventing equipment damage and ensuring smooth, hazard-free performance. Whether in household plumbing or industrial machinery, this valve plays a key role in maintaining system reliability and safety.