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Enerpac LSA412-H

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Enerpac LSA412-H 102-305 mm Line Stop Actuator

Enerpac LSA412-H; 102–305 mm (4–12 in) plugging head range, 55 kN extend / 38 kN retract capacity at 70 bar, 1829 mm stroke, hydraulic line stop actuator.

EnerpacMFR # LSA412-HSKU # YLSFHP2VFAYDGP
Dimension G120 mm (4.7 in)
Retract Capacity (1015 psi)4.3 ton
Retract Capacity (70 bar)38 kN
Extend Capacity at 70 bar55 kN
Dimension F50,8 mm (2.0 in)
Dimension D184 mm (7.2 in)
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About This Product

LSA412-H is a hydraulic line stop actuator in the Enerpac Hot Tapping and Line Stopping series. It is designed for plugging head sizes of 102–305 mm (4–12 in) and provides 55 kN extend and 38 kN retract capacity at 70 bar with a 1829 mm (72 in) stroke. Maximum working pressure is 102 bar and maximum continuous operating temperature is 83 °C. It weighs 135 kg and requires a variable-flow hydraulic supply. It allows a section of pressurized pipeline to be temporarily isolated for repair, maintenance and modification, avoiding service interruption and costly shutdowns.

Features and Benefits

  • Maximum working pressure of 102 bar (1480 psi) at 83 °C
  • Failsafe mechanical lock prevents control rod movement
  • Anti-rotation feature ensures aligned plugging head deployment
  • Hydraulic control at the working end of the cylinder for ease of use
  • Visible control bar depth control
  • Supplied with hydraulic valve and pressure relief, certified lifting points, ISO16028 quick connections, flange connections and pressure certificate

Enerpac LSA412-H

  • Genuine, certified Enerpac product
  • Fast sourcing through a worldwide supply network
  • Product selection and compatibility support from our technical team
  • Equivalent and alternative product suggestions
  • Quotation and lead time tailored to your request

Specifications

Dimension G120 mm (4.7 in)
Retract Capacity (1015 psi)4.3 ton
Retract Capacity (70 bar)38 kN
Extend Capacity at 70 bar55 kN
Dimension F50,8 mm (2.0 in)
Dimension D184 mm (7.2 in)
Standard Certified Pressure102 bar (1480 psi)
Stroke1829 mm (72 in)
Dimension S1829 mm (72 in)
Plugging Head Size (Min-Max)4 - 12 in
Dimension C397 mm (15.7 in)
Maximum Operating Pressure102 bar (1480 psi)
Min. Diameter102 mm (4 in)
Drive Power TypeHydraulic
Dimension B369 mm (14.5 in)
Max. Diameter305 mm
Plugging Head Size Min-Max102 - 305 mm
Max. Continuous Operating Temperature83 °C (181 °F)
Dimension A2777 mm (109.3 in)
Extend Capacity (1015 psi)6.1 ton
Product LineMachining Tools
Hydraulic Supply Needed (70 bar)Variable Flow
Weight135 kg (297 lbs)
Maximum Diameter12 in
Hydraulic Oil Flow RequiredVariable Flow
Product TypeLine Stopping Actuators
Hydraulic Oil Flow Required (70 bar)Variable Flow
SeriesLSA

Documents & CAD

Series documents 1· shared by this product series

BrochureLSA-Series Line Stop Actuators; EnglishPDF·134 KB

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Alternative Names & Search Terms

LSA412-HLSA412HLSA 412-HLSA 412 HLSA-412-HEnerpac LSA412-HEnerpac LSA412HLSA412-H line stop actuatorLSA412-H hydraulic actuatorEnerpac LSA seriesEnerpac LSA line stop actuatorhydraulic line stop actuatorline stopping actuatorpipeline isolation actuatorline stop actuator for 102-305 mm plugging head4-12 in plugging head hydraulic actuator1829 mm stroke line stop actuatorEnerpac hot tapping and line stoppingline stopping machinetemporary pipeline isolation equipment

Related Searches

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