Technical Specifications
The document describes sheet filters with dimensions of 400 x 400, available in versions with internal piping and a double filtration plate. These filters are constructed entirely from AISI 304 or 316 stainless steel, including the frame, valves, tray, and accessories. They feature sight glasses on both the inlet and outlet of the filtered product.

Materials and Construction
The filters are available with standard plates made of noryl and special plates made of stainless steel. They also include a kieselgur frame for specific filtration needs.

Applications
These filters are adaptable for processing various products such as wine, syrups, beer, fruit juice, vinegar, distilled spirits, water, and oil. They are also suitable for use in the chemical and pharmaceutical industries.

Model Specifications
The document provides a table listing different models (A2, A3, A4, A6, A8, A10) with their respective lengths and the number of plates that can be inserted (minimum and maximum). The version with internal piping is noted to be 170 mm shorter than the version with external piping, with all other data remaining identical.

Contact Information
The document includes contact details for Della Toffola S.p.A. and its subsidiaries in various countries, providing phone numbers, fax numbers, email addresses, and websites for further inquiries.