Specialist of Water & Wastewater Control Valves, Components & Service

Cla-Val Field Service | Harper Haines

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Authorized Field Service






Cla-Val Products and ServicesCla-Val Products and ServicesCla-Val Products and Services





Prevention is the Best Medicine – What’s in your Valve?

Email us or call (203)-693-3740 to schedule expert on-site service.                                               

Cla-Val Products and Services



“Buy your Cla-Val products anywhere and Cla-Val warranties it EVERYWHERE”, The Cla-Val Corporation promise.



Cla-Val Products and Services

  • Start-up assistance
  • Periodic maintenance
  • Diagnostic services
  • Valve repairs
  • Field retrofits
  • Actuator repair and maintenance
  • Comprehensive inventory of replacement parts
  • Technical Assistance
  • Valve Function Testing
  • Controls & SCADA
  • Pump Station Retrofits
  • Technical and Hands-On Training

Harper Service Technician

We also service other Brands: 

  • JR Gunzenhauser (JRGURD – all Series)
  • Ross, Watts
  • OCV
  • Singer
  • Golden Anderson
  • Bermad
  • Zurn
  • Pratt

 Your valve or part is not listed? Just call.


Over 2Cla-Val Products & services5 years of experience and a fleet of stocked service vehicles with spare factory replacement parts to ensure that on-site maintenance and repair services are executed in a timely manner.

Service Van


Harper Valve Service Tech











Discover More

Harper Haines Fluid Control Authorized Field Service – “anywhere“.

To find out more, contact a Harper representative.
Harper Haines Fluid Control, Inc.
125 Old Gate Lane, Milford, CT 06460
Telephone: 203.693.3740 * Fax: 203.547.6092