2.4
Information for use
2.4.1
Corrosion
Overground pipelines and fittings in rooms do not normally require
external corrosion protection.
There are exceptions in the following cases:
n
Contact with aggressive building materials such as nitrite or mate‐
rials containing ammonium
n
in aggressive surroundings
If external corrosion protection is required, observe the pertinent guide‐
„Regulations from section: Corrosion“ on page 7
Easytop fittings made of gunmetal/silicon bronze are suit‐
able for all types of potable water.
The chloride concentration in the medium must not exceed
a maximum value of 250 mg/l.
This chloride is not a disinfectant, but in fact pertains to the
content in sea and table salt (sodium chloride).
2.5
Optional accessories
The following optional accessories are available:
n
Drainage valves
n
Mounting sets
n
Seals
Fig. 2: Model 2234 Easytop drainage valve with threaded connection G
¼
Product information
Easytop XL CRV slanted seat valve (combined free flow valve with backflow preventer) with flange connection
11 from 14
