Specifications

1.Tubeless Metal Clamp-in Valves
2.Cold,Heat and Ozone Resistant
3.tensile force >600N
4.Nickel-Plated.

V-3  is made of brass stem ,core valve and Special Formula rubber. in order to resist to O-zone Damage and Preventtemperatiredeterioration caused by rim hole, heat, cold.

Maxium Inflation is 420k Pa (60P S. I)

 

2. tensile force >600-700N

 

3. Cold,Heat and Ozone Resistant

 

4. Our products are 100% leak tested , exporting to USA around 20 years,never leaking happened.