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Tensioner

Product catalog summary

Overview: The document provides technical specifications and tool selection tables for tensioners used with welding neck flanges. It includes detailed tables for different classes of flanges according to ANSI B16.5, MSS SP44, and API 605 standards.

Specifications: The document outlines the specifications for tensioners, including the pipe size, bolt diameter, and the corresponding tool numbers required for different pressure classes (1000 bar and 1500 bar).

Tool Selection Tables: The tables are organized by flange class (e.g., Class 150, 300, 400, 600, 900, 1500, 2500) and provide the necessary tool numbers for each combination of pipe size and bolt diameter. These tables are crucial for selecting the appropriate tensioner tools for specific applications.

Key Data: The tables list the pipe size in inches, bolt diameter in inches, and the tool numbers required for both 1000 bar and 1500 bar pressure ratings. This information is essential for ensuring the correct tensioning of bolts in various industrial applications.

Recommendations: Users should refer to these tables to select the correct tools for their specific flange and pressure requirements to ensure proper installation and maintenance of piping systems.

Catalog excerpts

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Tensioner

Tensioner

Catalog excerpts

All PLARAD - Maschinenfabrik Wagner catalogs and technical brochures