Threaded Ball Valve - B3 stainless steel two-piece - 3/4 inch; L=64mm BRA.B3.622

Product detailed description

Threaded ball valves are essential components in industrial and commercial heating, ventilation, and water supply systems. They are commonly used in HVAC systems, industrial pipelines, and building services where reliable flow control is required. These valves are installed by plumbers, heating engineers, and maintenance technicians to regulate and isolate media flow in various applications.

When selecting and installing a ball valve, it is important to consider the system's operating conditions, including pressure, temperature, and media type. The valve must be compatible with the system's piping and fittings to ensure a secure and leak-free connection. Proper installation and alignment are critical to prevent operational issues and system downtime.

Technical parameters

Installation and connection

Installation of this two-piece ball valve involves connecting the threaded ends to the system piping. The valve has ISO 228-1 threaded connections available in sizes from 1/4 inch to 4 inch. Before installation, the threads should be cleaned and inspected for damage. Apply a suitable thread sealant to ensure a watertight connection. The valve should be aligned with the piping to prevent stress on the connections. Common installation mistakes include over-tightening the threads, which can cause damage, and failing to check for proper alignment.

Compatibility and accessories

This ball valve is compatible with systems using potable water, oils, and hydrocarbons. It is not suitable for steam or flow regulation applications. When installing, ensure that the system's piping and fittings are compatible with the valve's connection type and size. Additional accessories such as wrenches and sealants may be required for installation. No related products are specified for this model.

Technical background for designers

The ball valve operates by rotating a spherical disc with a bore to open or close the flow path. The stainless steel body and internal components provide resistance to corrosion and wear. The valve's full-bore design allows for unrestricted flow, reducing pressure drop in the system. The antistatic design prevents the buildup of static electricity, which is important in certain industrial environments. The valve's material properties and design ensure long-term reliability and performance in demanding applications.

Service and operation

Regular inspection and maintenance are recommended to ensure the valve's continued performance. Check for signs of wear, corrosion, or leakage at the connections. The locking lever should be inspected for proper operation. No specific service intervals are provided in the technical data. If any issues are detected, the valve should be removed and inspected or replaced as necessary.

Frequently asked questions

Can this ball valve be used with potable water?
Yes, this valve is certified for use with potable water and meets the relevant standards for water supply systems.

Is this valve suitable for steam applications?
No, this valve is not suitable for steam or flow regulation applications. It is designed for use with liquids and gases such as water, oils, and hydrocarbons.

What is the maximum operating temperature for this valve?
The valve is rated for operation up to +180°C, making it suitable for high-temperature applications in heating and industrial systems.

Can this valve be used in systems with high pressure?
Yes, the valve has a maximum pressure rating of 63 bar, making it suitable for high-pressure environments in industrial and commercial applications.