• Hydrogen Technologies Standards form the basic framework for market ramp-up

    More information
  • Climate change Standards and specifications support climate targets

    More information
  • Smart Farming Standards and specifications are drivers for the digitalization of agriculture

    More information
Project

Stainless steel components for aseptic applications in the chemical and the pharmaceutical industries - Part 3: Clamp connections

Abstract

This document specifies dimensions, design and materials of clamp connections for welding with o-ring for butt welding of pipes with dimensions according to DIN 11866. The screwed pipe connections are designed for the following allowable pressures if proper clamps are used: - outside diameter of pipe from 12,7 mm to 41,0 mm: 4,0 MPa (40 bar); - outside diameter of pipe from 42,4 mm to 70,0 mm: 2,5 MPa (25 bar); - outside diameter of pipe from 76,1 mm to 104,0 mm: 1,6 MPa (16 bar). If used with appropriate materials for the gasket, these pressures can be used with temperatures from -10 °C to +140°C.

Begin

2024-02-29

Planned document number

DIN 11864-3

Project number

00300763

Responsible national committee

NA 003-01-14 AA - Tubes and components for food, chemical and pharmaceutical industries  

draft standard

Stainless steel components for aseptic applications in the chemical and the pharmaceutical industries - Part 3: Clamp connections
2024-06
Order from DIN Media

previous edition(s)

Stainless steel components for aseptic applications in the chemical and the pharmaceutical industries - Part 3: Clamp connections
2021-06

Order from DIN Media

Contact

Saleh Darwiche

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

Tel.: +49 30 2601-2629
Fax: +49 30 2601-42629

Send message to contact