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CEN - EN ISO 16138

Industrial valves — Diaphragm valves of thermoplastics materials

active, Most Current
Organization: CEN
Publication Date: 1 August 2019
Status: active
Page Count: 22
ICS Code (Other valves): 23.060.99
scope:

This International Standard specifies requirements for the design, functional characteristics and manufacture of diaphragm valves made of thermoplastics materials intended for isolating and control service, their connection to the pipe system, the body materials and their pressure/temperature rating between − 40 °C and + 120 °C, for a lifetime of 25 years, and also specifies their tests.

This International Standard is applicable to hand- or power-operated valves to be installed in industrial pipe systems, irrespective of the field of application and the fluids to be conveyed.

NOTE 1 Industrial pipe systems also include systems for water supply for general purposes, drainage and sewerage.

NOTE 2 Special requirements can apply to pipe systems for water for human consumption.

This International Standard is concerned with the range of DN

DN 8, DN 10, DN 15, DN 20, DN 25, DN 32, DN 40, DN 50, DN 65, DN 80, DN 100, DN 125, DN 150, DN 200 and DN 250

and the range of PN and Class

PN 6, PN 10, PN 16 and Class 150.

NOTE 3 Different DN and/or PN can be declared by the manufacturer.

Document History

EN ISO 16138
August 1, 2019
Industrial valves — Diaphragm valves of thermoplastics materials
This International Standard specifies requirements for the design, functional characteristics and manufacture of diaphragm valves made of thermoplastics materials intended for isolating and control...
March 1, 2006
Industrial Valves - Diaphragm Valves of Thermoplastic Materials
A description is not available for this item.

References

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