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Italian Legacy. Crafted in India.

Tecnostar Highlights

ISO Certified 9001:2015

Quality

Tecnostar constantly monitors its manufacturing process using advanced quality control systems.

Tecnostar Packaging 1 Tecnostar Packaging 2

Packaging

With the support of hi-tech laser technology, Tecnostar now brands its products against counterfeits.

Tecnostar Robotic Automation

Automation

We utilize advanced robotic automation to ensure precision and consistency in our manufacturing process.

Precision Engine Valves

Tecnostar produces over 6 million valves every year; just under half of these are destined for the spare parts market. Production includes valves and valve-guides for the engines of passenger vehicles and medium and heavy goods vehicles. Our range covers a wide variety of applications to meet diverse needs.

Tecnostar Engine Valves

Product Types

Tecnostar manufactures high-performance Mono-metal and Bi-metal engine valves. Precision-engineered for internal combustion engines, our durable components ensure optimal flow regulation and superior reliability.

Mono Metal Valve

Mono Metal

Bi-Metal Valve

Bi-Metal

Seat Deposit Valve

Seat Deposit

End Deposit Valve

End Deposit

End Induction Valve

End Induction

Profile Hardening Valve

Profile Hardening

Single Groove Valve

Single Groove

Multi Groove Valve

Multi Groove

Sodium Valve

Sodium Valve

Titanium Valve

Titanium Valve

* Images are for visual representation only.

Product Range

Valve Dimensions Diagram

Materials

  • EN 52
  • 21 4 N
  • SUH 11
  • SUH 3
  • Inconel

Special Treatments

  • Stellite
  • Eatonite
  • Hard Chrome
  • Nitriding

Dimensions

Head Dia (D1)

15 - 50 mm

Stem Dia (D2)

4 - 12 mm

Total Length (L)

60 - 250 mm

Face Angle (A)

30° - 60°

Manufacturing Capability

We have also been present on the international spare part market for many years and our valves are sold in over sixty countries worldwide.