BRA.02.622 - ball valves series 02 - stainless steel

The BRA.02.622 series comprises stainless steel flanged ball valves designed for use in heating, ventilation, air conditioning (HVAC), water distribution systems, and chemical industry applications. These valves are built for durability and precision, operating within a temperature range of -25°C to +150°C and withstanding a maximum pressure of 16 bar. The valves feature PN 16 flanges in accordance with STN EN 1092-1, making them suitable for high-pressure environments. The body is constructed from A351 CF8M stainless steel, while the ball and stem are made from AISI 316 stainless steel. PTFE seals are used for the ball and stem, with FKM (Viton®) for additional sealing integrity.

These valves are equipped with a separable body design and full flow, allowing for easy maintenance and optimal flow efficiency. They are compatible with drive systems and include an antistatic design with a lockable lever for added safety and control. The valves are certified for use with drinking water (ATEST) and comply with ATEX standards under EU no. 2014/34/EU. They are not suitable for steam or flow control applications.

How to choose

Select the appropriate DN size (e.g., DN 15, DN 50, DN 65) based on the system’s flow requirements and pipe dimensions.
Ensure compatibility with ISO 5211 connection standards if using automated drive systems.
Verify that the operating temperature and pressure (up to +150°C and 16 bar) align with the intended application.
Confirm that the material (stainless steel A351 CF8M and AISI 316) is suitable for the system’s chemical and thermal environment.
Check for ATEST and ATEX certifications if required for potable water or hazardous environments.

Frequently asked questions

Can these valves be used with automated actuators?
Yes, they are compatible with drive systems due to their ISO 5211 connection standard.

Are these valves suitable for steam applications?
No, they are not recommended for use with steam or for flow control purposes.

What sealing materials are used in this valve series?
The ball and stem are sealed with PTFE, and FKM (Viton®) is used for additional sealing integrity.