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Bettis G 系列拔叉式气动阀门执行机构
Bettis G 系列拔叉式气动阀门执行机构
Bettis G 系列拔叉式气动阀门执行机构
Bettis G 系列拔叉式气动阀门执行机构

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Bettis G Series Fork Pneumatic Valve Actuator

Bettis series

Actuators are highly unique and reliable and are used to operate ball, butterfly or plug valves as well as louvre valves, damper valves and other 90-degree rotating mechanisms. Suitable for demanding applications requiring SIL.
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Product details
power source
pneumatic
product type
Pull-fork type, pneumatic
Actuation mode
Spring return, double acting
Certification
SIL 3, CSA, FM, ATEX, IECEx, ABS Atex Directive 94/9 PED 97/23/EC IP66 / IP67M
RoHS Statement
This product is only suitable for use in large fixed installations and does not fall within the scope of Directive 2011/65/EU on the restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS 2).
Control type
switch
Valve type
Ball valves, butterfly valves, plug valves, triple eccentric valves, and other quarter-turn equipment
Torque/Thrust
Spring return models over 3,000,000 lb-in (339,000 Nm), dual actuation 12,581 - 6,000,000 lb-in (1420 - 678,000 Nm)
operating pressure
Up to 220 psig (14 Bar)
operating pressure
40-220 psig (3-14 Bar) for dynamic models and up to 5,000 psig (345 Bar) for hydraulic models


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