Vexve Hydrox Series, Инструкция по установке, эксплуатации и обслуживанию

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6.2.1. Maximum torques
NOTE:
Actuators that are equipped with control block have been preadjusted to the correct
pressure / torque level.
Actuators with connection block do not include pressure limiter.
Therefore pay extra attention when comissioning and using them.
It is prohibited to exceed the torques in tables 1 and 2!
Butterfly valves
DN Max torque [Nm] Hydrox model Max pressure [bar]
300 1560 Hydrox2 110
350 1820 Hydrox2 130
400 2990 Hydrox4 110
450 6000 Hydrox8 100
500 6370 Hydrox8 110
600 9360 Hydrox8 165
700 14300 Hydrox16 125
750 18000 Hydrox16 155
800 20800 Hydrox16 180
For sizes DN 900–1400 please contact the manufacturer
Table 1. Maximum torques of Vexve butterfly valves and corresponding pressures of actuators