We manufacture Niche Products in our three manufacturing sites managed by our production team. Our Production range is diversified into three separate product groups:

-Valves for Water Works and Process.
-Diaphragm Valves.
-Heat Exchangers.

With our above manufactured product range we are covering diverse market sectors such as process Industry, Water Works and HVAC and Oil-Hydraulics.

Two state of the art manufacturing centres are integrated into our Company network, both combining the best of their expertise in metallurgy and polymer techniques. Our selected range of manufactured products combines high quality standards and competitive price. These products are comprehensive of COMEVAL registered marks and manufacturing patents, which ensure a top quality level, traceability and permanent spare parts availability.

 

The manufacture of  Diaphragm Valves- DIAVAL® takes place in our Indian site under an International manufacturing licence Contract with DIAVAL INTERNATIONAL (PVT) LTD – belonging to the VORA Group of Companies; more information on this Corporation in www.polyrubber.com

DIAVAL- Diaphragm Valves are an ideal choice for the process industry where corrosive and abrasive fluids may force the use of expensive exotic metals at an exuberant cost with these valves may be replaced by inexpensive common valves with adequate linings.

More specific information on this niche product can be obtained in our  dedicated International Web Site at www.diaval.com

We manufacture and distribute in all International markets the range of PILAN®-Heat Exchangers, these are produced a tour site in CATARROJA (Valencia), the Heat Exchanger range consists of a serialized units for liquid application.  With a fully automated plant in continuous expansion we cater all international markets within the oil hydraulic sector.

New product expansions include Plate Heat Exchangers, Air Cooled Oil Coolers and other Shell & Tube Designs.
More specific information on this niche product can be obtained in our  dedicated International Web Site at www.comeval.es/pilan