Meca-Inox ball valve PZ4 PI20/PR25 full bore DN20 butt weld ISO 26,9 x 2mm

The Meca-Inox three-piece ball valve series combine strength, reliability and exceptional versatility for demanding industrial applications. Thanks to the 360° rotatable housing, installation is simple and fault-tolerant. The ball valve works reliably at extreme temperatures from -196°C to +280°C (depending on the series) and offers excellent sealing according to the TA-Luft, PED and EN ISO 15848-2 standards, among others.

What makes this ball valve truly unique is its complete modularity: all parts are interchangeable. As a result, there is always a suitable configuration available for every installation, retrofit or specific application, from the seats to the connection points. In addition, spare parts remain compatible with older models thanks to years of consistent design. This ensures that the system is future-proof, maintenance-friendly and cost-efficient. With various material options and connection forms such as butt weld, socket weld, Tri-clamp, threaded and orbital weld, the Meca-Inox ball valve provides maximum design freedom for sectors such as the chemical industry, pharmaceutical industry, food industry and process industry.

Product features

This PZ4 3-piece two-way ball valve is equipped with PTFE seats with 20% PEEK, which provides excellent chemical resistance and thermal stability at temperatures up to +280°C, perfect for demanding process environments.

Configuration:
This ball valve is made of 316L (CF3M) and is equipped with a seat of PTFE/20% PEEK. The ball valve has a temperature range of at least -50 °C to a maximum of +280 °C and a pressure class of PN100. For operation, this ball valve is equipped with a lever with lock on a top flange according to ISO 5211. This makes it easily interchangeable with various drives, such as a handwheel, electric, pneumatic, etc.

Connection 2: DN20 weld end (butt weld) according to ISO 1127 for 26.9 x 2 mm pipe

• CE 1935/2004: Focuses on materials that come into contact with food and drinking water; requires that they do not emit harmful substances and no odor, taste or composition.

• PED 97/23/EC: Complies with the European Pressure Equipment Directive for safe application in pressurized systems.
• AD 2000 Merkblatt: Designed and produced in accordance with the German AD 2000 standard for extra reliability and material security.
• TA-Luft: Certified according to TA-Luft for minimal emission of volatile substances via spindle seals.