Control Valves
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Fisher
Blakeborough
Honeywell

Masoneilan
Introl
Foxboro

Valtek
Neles
Eckardt

Glocon
Severn
Samson

Copes-Vulcan
Sereg / Kammer
Hunt & Mitton

Northvale
Keystone
Saunders

Spirax-Sarco
ESME
Baumann

CCI / Sulzer
Arca / von Rhor
Plus Others .....


  • Full overhaul service for all makes, types and sizes of actuated control valves
  • Positioners, accessories and control systems
  • Calibration and bench setting
  • Re-trims and engineering modifications
  • Fugitive emmissions conversions
  • Service exchange or remanufactured units available
  • Supply of Control Valve spares
  • Solenoid valve overhauls


REGULATOR RECONDITIONING :-

Pressure Reducing Valves :-

  • Spirax-Sarco
  • Bailey
  • Armstrong
  • TLV
  • Hopkinsons
  • Taylor

Temperature Regulators
Self-Acting Valves
Gas Blanketing Systems
Surplussing Valves
Constant Flow Valves

 



Relief Valves
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Crosby
Spirax-Sarco
Seetru
Leser
Bailey
Birkett
Hopkinsons
Nabic
Bestobell
Shaw

Triangle
Hydint
Sapag
Sempell
Broady
Gestra
Farris
Consolidated
Axelson
Gresswell

  • Pre-pop and test only or a full overhaul service is available by fully certified competence assessed technicians.

  • With a clean build area and machine lapping facilities we cater for all types, sizes and ratings of safety relief valves including cryogenic, oxygen service and pilot operated valves.

  • All safety relief valves are set against independently calibrated pressure gauges which are traceable to national standards. Acceptance criteria as laid down by API 527 standard.

  • Since 1997, Kestrel have performed tests and / or overhaul work on safety relief valves manufactured by the above companies.

  • Where possible, arrangements can be made to ship all critical safety relief valves in an upright position using our own staff and transport.


Mechanical Valves
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MECHANICAL VALVE RECONDITIONING :-

Parallel Slide
Wedge Gate
Knife Gate
Globe
Crown
Feed Check
Blowdown
Commissioning

Butterfly
Ball
Plug
Needle
Diaphragm
Penstock
Non - Return
Sight Glass Valves


ASSOCIATED EQUIPMENT REPAIRS :-

Steam Traps
Rotary Joints
Strainers
Solenoid Valves
Instruments



Pump Repair
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  • Boiler Feedwater Pumps
  • Hot Water Circulation Pumps
  • Centrifugal Pumps
  • Condensate Pumps
  • Condensate Recovery Pumps
  • Submersible Pumps
  • Multi-Stage Pumps
  • Hydraulic Hand Pumps

FULL OVERHAUL SERVICE

PACKED GLAND TO MECHANICAL SEAL CONVERSIONS

ON-SITE INSTALLATION & REMOVAL SERVICE

BASE PLATE MOUNTING

ELECTRIC MOTOR DRIVES & CONTROLS :-

  • Electrical Checkout Service
  • Motor Rewinds
  • Couplings, Fans & Guards - Supplied and Fitted


Technical Services
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ON-SITE SERVICES :-

  • Troubleshooting
  • Installation and Commissioning
  • Planned Maintenance
  • Emergency Call-out
  • In-situ Lapping
  • Piping Modifications and Repairs

VALVE & ACTUATOR SIZING :-

  • Application and Specification
  • Source and Supply
  • New or Remanufactured Units
  • Engineering Modifications
  • Re-Trims

ACTUATION & REACTUATION PACKAGES :-

  • Automation of Mechanical Valves
  • Interface Design
  • Linear or Rotary Valves
  • Electric
  • Hydraulic / Electro-Hydraulic
  • Pneumatic Spring and Diaphragm
  • Pneumatic Cylinder
 

INSTRUMENTATION :-

  • Valve Positioners
  • Position Transmitters
  • Limit / Proximity Switches
  • Control Schematics
  • Panel Design and Build

DIGITAL PRODUCTS :-

  • Intelligent Control Valve Systems
  • Smart Positioners
  • Commission
  • Troubleshoot
  • Retrofit Service

TOTAL VALVE MANAGEMENT :-

  • Site Surveys
  • Full Maintenance History
  • 24 Hour Emergency Cover
  • Managed Spares Inventory