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Schoolhill Hydraulic Eng Ltd

Schoolhill Hydraulic Eng Ltd

Greenbank Place, East Tullos, Aberdeen, AB12 3RJ

Tel No: 01224 871086
Fax No: 01224 897135
Accreditations: ISO 9001

A leading force in hydraulic engineering, Schoolhill offer a complete Design, Manufacture and Testing service for a wide range of hydraulic powered equipment, most of which feeds into the Offshore Oil Industry. Schoolhill have a dedicated range of hydraulic cylinders for Subsea operation and other harsh environments. We are Deepwater Cylinder Specialists with over 30 years experience in the Subsea Oil and Gas Industry. The company also manufactures a variety of subsea control valves which includes Check Valves, Shuttle Valves, 3 Way Pilot Operated Valves and Quick Exhaust Valves for emergency shut down (ESD). Valves are manufactured either from Stainless Steels or other corrosion resistant alloys. Recently we have been working with a major oil exploration customer to develop High Flow, High Integrity QEVs with SIL certification. This work is almost completed and we are now turning our attention to BOP control valves since the Macondo Report identified these valves as requiring special attention.

Pipe Handling Systems, Dipping Tables, Swaging Machines (350t; 500t; 750t) and Induction Heating Systems for premium tubulars is another area in which we have substantial expertise.


  • Actuator - Electro-Hydraulic
  • Actuator - Hydraulic
  • Actuator - Hydraulic or Gas
  • Actuator - Manual/Operators
  • Actuator - Pneumatic
  • Actuators
  • Air Distribution Manifolds
  • Block & Bleed Valves
  • Bypass systems
  • Check Valve - Assisted Closure
  • Check Valve - Piston
  • Check Valves
  • Control Panels
  • Control Systems
  • Control Valves
  • Electro Hydraulic Valve Actuators
  • ESD Valve Systems
  • Handwheels
  • High Flow Manifolds, Regulators & Heaters - High Pressure
  • Hydraulic Cylinders
  • Hydraulic Power Units
  • Linear Actuators
  • Needle Valves
  • Non Return Valves
  • Pres. Red. Valve - Pilot Operated
  • Pressure Control Valves
  • Pressure Reducing Valves
  • Pressure Relief Valves
  • Pressure Vessels
  • Quick Closing Valves
  • Relief Valve
  • Rotary Actuators
  • Safety Valve - Pilot Operated
  • Safety Valves
  • Soft seating of Valves
  • Solenoid Valves
  • Solenoid Valves - General Purpose
  • Special Pressure Testing
  • Spring return mechanisms
  • Stainless Steel Valves
  • Stop Valves
  • Sub Sea Valves
  • Valve accessories
  • Valve Management Services
  • Valve Service and Repairs
  • Valve Testing and Repair Facilities
  • Welded Fabrications


  • Schoolhill

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