1. Product Listings and Specifications

This section provides detailed tables of metal fittings and connectors, each identified by unique alphanumeric product codes. Key parameters include various dimensions (L, Z, E, PN, d1, d2, L1, L2, B, H) and weight in grams. Products are grouped by families indicated by specific codes, with multiple size variants per family. These detailed specifications support precise selection based on mechanical and dimensional requirements.

2. Technical Catalog and Standards

The document references a broader Technical Catalog and associated standards, confirming that the fittings comply with recognized industry norms. Certifications and approvals are highlighted, including compliance with the Pressure Equipment Directive (PED) and other safety regulations. Validity of certifications depends on official product listings and adherence to specified pressure ratings.

3. Safety and Usage Recommendations

Safety factors and usage guidelines emphasize respecting pressure ratings and certification applicability. Only officially listed and certified products are approved for use, ensuring safe operation under specified conditions.

4. Markings and Identification

Products must bear proper markings for identification and traceability, including product codes and weight information, facilitating quality control and compliance verification.

5. Product Dimensions and Weight Tables

Extensive tables detail dimensional parameters such as lengths, diameters, pressure ratings, and weights for each product variant. These data are critical for engineers and procurement specialists to ensure correct fitting selection and installation.

6. Certification and Compliance Notes

Repeated notes stress that certifications are valid only for officially listed products and that compliance with PED and related directives is mandatory for safety and regulatory adherence.

7. Sealing Components Specifications

The document also covers sealing components made from EPDM and FKM materials. Product codes correspond to different seal types and sizes, with detailed dimensional data (d, d1, L, L1, Z, Z1, E, E1, PN) and weights provided in tabular form.

8. Material Specifications and Certifications

Seals are specified by material type, with EPDM seals holding certifications related to FDA and NSF standards. Certifications apply exclusively to EPDM seals and ensure compliance with regulatory requirements.

9. Installation and Usage Notes for Seals

Guidelines emphasize selecting the correct seal type for specific applications and warn against unauthorized reproduction of the document. Users are advised to verify compliance with applicable laws and regulations.

10. Standards and Norms for Seals

References to FDA, NSF, and other regulatory standards confirm the quality and safety compliance of the sealing components.

11. Additional Technical Data for Seals

Additional tables provide detailed measurements for various seal parameters (d2, H, CH, S, i, f, n°, x, M) along with weights, supporting precise design and application.

Key Points and Critical Information

• Product Identification: Unique codes and detailed dimensions for fittings and seals.
• Weight and Size Parameters: Essential for design, installation, and procurement decisions.
• Certification Compliance: Valid only for officially listed products; PED and other directives must be followed.
• Safety Factors: Must be respected to ensure safe operation under pressure.
• Marking Requirements: Proper labeling for traceability and quality assurance.
• Material Certifications: EPDM seals certified to FDA and NSF standards; FKM seals included without certifications.
• Usage Recommendations: Correct seal selection and adherence to installation guidelines are critical.
• Legal and Compliance Notes: Information provided "as is" with disclaimers; users must verify current compliance and avoid unauthorized reproduction.

Summary

This comprehensive technical document serves as a critical reference for selecting metal fittings, connectors, and sealing components made from EPDM and FKM materials. It provides exhaustive dimensional data, weight specifications, and certification information to ensure compliance with safety and regulatory standards. The emphasis on official listings, certification validity, and proper marking supports safe and reliable application in industrial settings. Engineers, procurement specialists, and quality assurance personnel can rely on this document for accurate product selection and verification aligned with industry norms and legal requirements.