Documentation Materials, instructions, conditions of use

Materials
and conditions of use

Used materials

The main materials used are:

  • Standard brass: CW617N, CW614N, CW612N (High Copper content Alloy) - UNI EN 12164/12165/12168
  • DZR anti-dezincification brass: CW602N, CW625N - UNI EN 12164/12165
  • Bronzo CC499K - UNI EN 1982 / CW459K - EN 12163
  • Bronze CC499K - UNI EN 1982 / CW459K - EN 12163 NBR 70 - GAS CERT. EN549 for EN 331
  • EPDM 70 Peroxide
  • PTFE teflon

Surface treatments

The main surface treatments are:

  • Sandblasting
  • Polishing
  • Cleaning
  • Tumbling
  • Annealing

Galvanic treatments

The main galvanic treatments are:

  • Chrome plating
  • Nickel plating

Characteristics of use

Commonly our products have the following characteristics of use:

  • Nominal operating pressure (PN) of 10 Bar
  • Minimum and maximum operating temperature for items for sanitary use: from 5 ° C to 90 ° C
  • Minimum and maximum operating temperature for items for heating use: from 5 ° C to 120 ° C

Documents and declarations

January 23, 2023
DVGW Certificate Fittings for multilayer pipe
July 18, 2021
ISO 9001:2015 Certificate
February 24, 2021
SVHC Substance Declaration - EC Regulation No.1907/2006 REACH
November 20, 2020
Instructions for Gas Ball Valves

Catalogue 2025

Download the updated catalogue in pdf

Download catalogue

The data shown here refer to standard production.
Depending on customer's requests and/or any other needs, there may be variations and/or implementations.

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