Our offer

  • Industrial Valves
  • Piping Components and Pipes
  • Electric Actuators and Hydraulic Actuators
  • Pneumatic Actuators
  • Pumps
  • Other related products


  • Deliveries of Complete Packages
  • Qualified and Experienced Staff
  • Flexible and quick enquiry and order processing


VEXVE – Hydraulic Actuators for Vexve Ball Valves and Butterfly Valves–highly durable and cost effective solution for actuating Vexve Valves up to do DN 1200 – especially for field installation and burried service - see a brochure viz kompletní brožura zde

VEXVE -a new line of Ball Valves Trunnion mounted PN 25 and PN 40 –BIG SIZES DN 600 up to DN 800 (full bore and reduced bore) see a brochure viz kompletní brožura zde

VEXVE -  district heating and cooling solutions - we offer a complete solution of Shut off and Regulating Ball Valves for both  heating and cooling -see a brochure - vytápění zde, chlazení zde

VEXVE – overtaking NAVAL OY by a company Vexve OY

NAVAL OY – TRIVAL, s.r.o.  has been appointed an exclusive Naval distributor for Czech rep. and Slovak rep.

ČEZ, a. s. – we have been homologated for deliveries to nuclear power sector in Czech rep. under a legislation law nu.132/2008 Sb. for products of VEXVE and ZWICK.

ZWICK – we introduce a state of art Control Multifunctional Butterfly Valve - “Sharktooth” – 3-off set design, exclusive performance,  simple and effective-  ”All you need in a Control Butterfly Valve” – a brochure is under a preparation and comes here soon. see the brochure

GRUNDFOS – Pumps – whole range of Circular Pumps are on our stock under a competitive prices.