Cepex STD Manual De Instalación Y Mantenimiento página 5

ENGLISH
1. DEFINITION
Butterfly valve electrically actuated for isolating the flow in fluid handling systems.
The valve installation is compatible with ISO/DIN, BSi, ANSI and JIS installation standards (adapted to different flange
configurations).
Valve design based on Standard EN ISO 16136.
Actuator design based on ISO5211 - DIN3337 (valve connection), EN 60204 (safety), EN 50081-1 / EN 50082-1 / EN 50082-2 / EN
61000-4-2 / EN 61000-4-3 / EN 61000-4-4 / EN 61000-4-5 / EN 61000-4-6 / EN 61000-4-11 (electromagnetic compatibility).
The valve is available with PVC-U disc and body and EPDM sealing gasket.
The electric actuator controls the positions of the valve (closed / open). It is based on a quarter turn operation (90º), it works in
multivoltage power (24-230 VAC/VDC) and it has a protection of IP67.
1.1 VERICATION OF VALVE TYPE
On opening the packaging please check that the actuated valve is the model ordered (check the code with the Cepex catalogue).
Make especially sure that the voltage indicated on the actuator label corresponds to that of your main supply (incorrect voltage will
cause irreparable damage to the device).
All valves are electrically and hydraulically tested in the factory. Valves will always be replaced in the event of any justifiable claim.
For more technical information about the actuators, please refer to the instruction manuals attached to the valve documentation.
1.2 GUARANTEE
This equipment has been extensively tested in the factory, thus guaranteeing it works well in Cepex recommended working
conditions (as specified in the Cepex technical catalogue or in the valve Datasheet). This guarantee will be applicable assuming the
device has been properly installed and not used in an incorrect way. For this reason, this equipment must be installed by a qualified
person.
2. COMPONENTS
3. DIMENSIONS
Verify the valve dimensions before starting the installation.
Valve design Flanged dimensions
ISO 16136 EN 558-1,ANSI B16.5 Class 150,JIS B2220, BS/E
STD ELECTRIC BUTTERFLY VALVE
N DESCRIPTION
1 Butterfly valve
2 Actuation kit
3 Electric actuator
Fig. 2
T 2.2
DN D
65 63-75 - 2½"
80 90 - 3"
100 110 - 4"
125 125-140 - 5"
150 160 - 6"
200 200-225 - 8"
250 250-280 - 10"
300 315 - 12"
Valve connections
EN 1090-1
3
Fig. 1
2
1
B E E' F H
135 81 150 18 48
122 95 166 19 52
145 106 178 19 59
175 119 194 22 66
209 133 210 24 72
248 161 260 23 73
400 199 283 29 114
476 238 330 29 114
Other connections
ISO15494, ISO15493, ISO10931
K M N L HOLES
125-145 169 110 181
150-170 169 110 181
180-192 196 110 181
190-215 196 110 181
240 254 214 235
270-298 254 214 235
355-362 254 214 235
390-432 254 214 235
Actuator coupling
EN/ISO 5211
4
4
4
4
4
4
12
12
5