Technical Data; Operating Conditions; General Technical Data; Mechanical Data - Burkert 2657 Instructions De Service

TechnicalData
6.

Technical daTa

6.1.

Operating conditions

WARNING!
risk of injury
Malfunction if the permitted temperature range is exceeded!
• Avoid heat sources which may cause the permitted temperature
range to be exceeded.
permitted temperatures
Ambient temperature:
Medium temperature:
Media: agressive, neutral gaseous and liquid media and vapours
which do not corrode the housing or sealants.
Type 2657
see chapter
6.2.2.Pressure-temperature graphs
see chapter
6.2.2.Pressure-temperature graphs
6.2.

general Technical data

6.2.1.

Mechanical data

exploded view 2-way model
Fig. 2: Exploded view 2-way model of the plastic ball valve
english
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