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General information
Protection class IP 65 / IP 67*
Electrical protection class III
Mounting position Optional
Directives
EMC directive 2004/108/EC
Interference resistance EN 61000-6-2
Interference emission automation module B2 EN 61000-6-4 (class B)
Interference emission automation module F0/F1 EN 61000-6-4 (class A)
Low voltage directive 2006/95/EC
* IP 67 is achieved by piping away the exhausting air. Replace threaded exhaust air plugs by M5 adapter (1434 000 Z2) for this purpose.
Operating pressure [bar] Control pressure [bar]
Actuator
weight
Diaphragm size DN EPDM PTFE (TFM) C.f. 1 C.f. 2 [g]
8 4 to 15 0 - 10 0 - 6 3.5 - 7 max. 4.5 1000
10 10 to 15 0 - 10 0 - 6 4.5 - 7 max. 4.5 1500
25 15 to 25 0 - 10 0 - 6 5.0 - 7 max. 4.5 3800
All pressures are gauge pressures. Operating pressure values were determined with static operating pressure applied on one side of a closed
valve. Sealing at the valve seat and atmospheric sealing is ensured for the given values.
Information on operating pressures applied on both sides and for high purity media on request.
Kv values [m³/h]
Diaphragm
size
DN
DIN
Code 0
DIN 11850
Series 1
Code 16
DIN 11850
Series 2
Code 17
DIN 11850
Series 3
Code 18
SMS
3008
Code 37
ASME BPE
Code 59
EN ISO
1127
Code 60
8
40.5------
61.1-----1.2
8 1.3 - - - - 0.6 2.2
10 - 2.1 2.1 2.1 - 1.3 -
15 - - - - - 2.0 -
10
10 - 2.4 2.4 2.4 - 2.2 3.3
15 3.3 3.8 3.8 3.8 - 2.2 4.0
20 - - - - - 3.8 -
25
15 4.1 4.7 4.7 4.7 - - 7.4
20 6.3 7.0 7.0 7.0 - 4.4 13.2
25 13.9 15.0 15.0 15.0 12.6 12.2 16.2
Kv values determined acc. to DIN EN 60534, inlet pressure 6 bar, ∆p 1 bar, stainless steel valve body and soft elastomer diaphragm.
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