Meca-Inox ball valve PZ4 PI20/PR25 reduce bore DN25 butt weld ISO 33,7 x 2mm - 3/4" BSPP female

The Meca-Inox 3-piece ball valve series combine robustness, reliability and exceptional flexibility for demanding industrial applications. Thanks to the 360° rotatable housing, installation is easy and fault-tolerant. The ball valve operates reliably under extreme temperatures from -196°C to +280°C (depending on series), and offers excellent sealing according to TA-Luft, PED and EN ISO 15848-2 standards, among others.

What really sets this ball valve apart is its complete modularity: all parts are interchangeable. As a result, a suitable configuration is always available for every installation, retrofit or specific application, from the seats to the connectors. In addition, spare parts remain compatible with older models thanks to years of consistent design. This makes the system future-proof, maintenance-friendly and cost-effective. With multiple material options and connection forms such as butt weld, socket weld, Tri-clamp, threaded and orbital weld, the Meca-Inox ball valve offers maximum design freedom for sectors such as chemicals, pharmaceuticals, food and process industries.

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: 3/4" BSPP female thread

• CE 1935/2004: Focuses on materials that come into contact with food and drinking water; requires that they do not release 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.