Our products have specific designs and could be applied to every severe segments of power industry. Even in harsh or high stress environments, VFK tube fittings have showed excellent  performance in connection with robust tube grip, leak-tight gas seal, and excellent vibration resistance. Tests based on ASTM F1387-1999(2012) include:

        Impulse test

        Fire test

        Thermal cycling test

        Stress Corrosion Test

        Vibration test

        Pneumatic Proof Test

        Hydrostatic Proof Test


The Y-pattern globe valve is equipped with Stellite 6 cone and stellite 12 seat, which has a high hardness surface and long working life. The one piece forged body and specific design ensures maintainability and reduces overall TCO. Discover the advantage VFK gives to you