Burkert Type 2036 - Manual (Page 17)

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TechnicalData
Type 2036
7. Technical DaTa
7.1. conformity
The diaphragm valve of Type 2036 comply with EC Directives in
accordance with the EC Declaration of Conformity.
7.2. standards
The applied standards on the basis of which compliance with the EC
Directives is confirmed are listed in the EC type examination certificate
and/or the EC Declaration of Conformity.
7.3. approvals
The product is approved for use in zone 1 and 21 in accordance
with ATEX directive 94/9/EC category 2 GD.
Observe instructions on operation in an explosion-risk (Ex)
area. See chapter "3.1. Use in Ex area"
.
7.4. Type label
See chapter "5.6. Valve marking" .
7.5. Operating conditions
Observe permitted pressure ranges given on the type label
of the device.
Ambient temperature -10 − +60 °C 2)
higher temperatures on request
Relative humidity max. 80 % (non-condensing)
7.6. Mechanical data
Dimensions see data sheet
Materials
Body material stainless steel: 1.4435/316L
(other materials on request)
Diaphragm EPDM, Advanced PTFE/EPDM, FKM,
silicone
Actuator
Body stainless steel precision casting 1.4308
Pressure piece PPS (Polyphenylensulfid) and V2A
2)
If a control unit or a pilot valve is used, the max. ambient
temperature is +55 °C.
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