Burkert Type 2036 - Manual (Page 8)

8
Technical Data
Type 2036
5 Technical DaTa
5.1 conformity
The diaphragm valve of Type 2036 comply with EC Directives in
accordance with the EC Declaration of Conformity.
5.2 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.
5.3 approvals
The product is approved for use in zone 1 and 21 in accordance
with ATEX directive 94/9/EC category 2 GD.
Observe chapter "3.1 Use in Ex area" .
5.4 operating conditions
Ambient temperature -10 − +60 °C 1)
higher temperatures on request
1)
If a control unit or a pilot valve is used, the max. ambient temperature is
+55 °C.
5.5 control functions (cf)
control function a, nc (cfa)
Closed by spring force in rest position.
1(P)
2(A)
control function B, no (cfB)
Opened by spring force in rest position
1(P)
2(B)
5.6 Mechanical data
Dimensions see data sheet
Materials and connections see data sheet or operating
instructions
english