Specifications:
The document provides specifications for a series of products identified by reference codes (e.g., GGD12, GGD14, etc.). Each product is characterized by its diameter ( in mm), height (Haut in mm), and a constant parameter E (value 8). The maximum pressure for these products is 1 bar.

Procedures and Options:
Simtech offers flexibility in product specifications, reserving the right to modify them without prior notice. The standard length of the products is 1340mm, with an option for a longer version (GGLD = 1470mm). Other lengths are available upon request. The products come with three fixing studs (M10x50, 70, or 85mm) and one air connection (300mm air tube).

Norms and Recommendations:
The products are designed for use under vacuum conditions, with fabric reinforcement starting from the GGD18 diameter. They are suitable for food contact, with certified coatings for such applications. The products feature a twin air connection, an aluminum profile, and a quick mounting nut for ease of installation.

Additional Features:
The gripper tube is specifically designed for short and close bottle necks. The document emphasizes the importance of quality and notes that images are non-contractual.

Contact Information:
For special requests or project studies, Simtech can be contacted via phone, fax, or email. Their contact details are provided at the beginning of the document.