Carrollton by PVII

Actuators

6A / 8A Auxiliary Handwheels

Masoneilan's Handwheels provide a means of manually operating control valves in emergency, during start-up and in the event of air failure.

Auxiliary manual override for spring-diaphragm and cylinder operated control valves.

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6A-8A Auxiliary Handwheels

Specification Data

30A Series Cylinder Actuator
(84/85/86)

30A Cylinder combines the versatility of the traditional Annin control valve configuration to a high performance, double acting, spring-fail-safe actuator. This cylinder actuator utilizes the standard split-body yoke mounting arrangement, so it is fully interchangeable with other split-body actuator offerings. The 30A cylinder is also adaptable to our series of globe style valves.

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30A Series Cylinder Actuator

Specification Data

Model 31/32 Spring Diaphragm Rotary Actuator

Masoneilan's model 31 and 32 pneumatic spring diaphragm rotary actuators are designed to provide high performance, reliability and long service life. Product features include:

  • Field reversible
  • Modular spring pack
  • Separate interchangeable yoke
  • Diaphragm cases
  • Excellent Linearity
  • High power manual override

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Model 31-32 Spring Diaphragm Rotary Actuator

Specification Data

Type 37/38

Masoneilan's Type 37 direct-acting and Type 38 Reverse-acting pneumatic spring diaphragm actuators are designed to provide high performance.

Features Include:

  • Rugged one-piece yoke
  • Pressed steel diaphragm cases
  • High Thrust capability
  • Diaphragm: Molded elastomer with fabric insert
  • Excellent Linearity

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Type 37/38 Actuators

Specification Data

Type 87/88

Masoneilan's Type 87 direct-acting and Type 88 Reverse-acting pneumatic multi spring diaphragm actuators are designed to provide high performance.

Features Include:

  • Field reversible
  • Multiple spring design
  • Rugged one-piece yoke
  • Pressed steel upper and lower diaphragm cases
  • Application flexibility
  • Excellent Linearity
  • Key accessories

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87/88 Actuator

Specification Data

600 Series Actuators

Masoneilan's 600 Series cylinder actuator is designed for the control of variable speed drives, rheostats and pumps and incorporates the following design features:

  • Precise positioning and rigid operation due to small cylinder volumes
  • High speed operation
  • Compact and rugged - suitable for mounting in any orientation
  • Suitable for unfriendly environments

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600 Series Actuators

Specification Data


 

 

 

 

 

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