Valve

Intake & Exhaust Valves For Bi-fuel Application ICE Engines

Enhanced Adhesive Wear Resistance

Withstands Temperature of up to 900°C

CNG-Gasoline Engine Protection

Improves Engine Performance & Longevity

Fights Extreme Wear & Tear

Varroc is the most preferred supplier of engine valves in India today, catering across all automotive and non-automotive applications. Also being a major global engine valve exporter, our division, including Durovalves, constitutes of two manufacturing plants and a state-of-the-art technical centre in India for customer support across the U.S, Europe, and Asia

Bi-metal with austenitic (Ni-Cr steel alloys)& martensitic materials
Tip-end hardening & seat hard facing withwear-resistant cobalt base alloys
Soft nitriding all over the valve except seat& tip-end
Bi-metal with austenitic (Ni-Cr steel & superalloys) & martensitic materials
Tip-end hardening & seat hard facing withwear-resistant cobalt base alloys with high Cr
Soft nitriding all over the valve except seat& tip-end
To control air fuel mixture flow inside the engine in 4W (PV & LCV) & 3W application
To control exhaust emissions from theengine in 4W (PV & LCV) & 3W application

Stem Diameter: 5.0 to 9.0mm
Head Diameter: 16.0 to 48.0mm
Overall Length: 75.0 to 140.0mm