MSV Surface Actuator | Schlumberger Products

MSV

Surface actuator

The line of Saf-T-Gard actuators includes MSV surface actuators, which feature interchangeable spring and wireline-cutting modules for easy, low-cost conversion from nonwirecutting to wirecutting applications. Eight easily accessible external hex nuts let you remove the actuator from the bonnet. In addition, the bonnet seal cartridge can be removed without breaking the bonnet/valve connection. 

Advantages

  • Reduced requirements for spare parts
  • Spring modules that are safety sealed for easy replacement
  • Rugged construction
  • Short, compact design
  • Easy seal replacement
  • External positive drift adjustment
Saf-T-Gard MSV Surface Actuator

Specifications
 
Working pressure, psi [bar] 5,000 [345]
Max. operating pressure, psi [bar] 5,000 [345]
Compatible valve sizes, in (nominal) 2, 3, 4, 5, and 6
Operating temperatures, degF [degC] –20 to 250 [–29 to 121]
Actuators for other operating temperatures available upon request.
Materials Standard components: API AA
Retained fluid components: API FF
Options Upper and lower electric proximity switches
Heat-sensitive lock-open caps
Manual overrides

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