Our metal seat ball valve is composed of the seat and the butter as one piece, so it is durable against fluid and minimizes vibration and friction caused by the ball, so there is no need for long-term maintenance or replacement.

  The seat part, which is formed as one piece with the seat ring body, is designed and devised to exhibit excellent performance in wear resistance, corrosion resistance, and heat resistance through various metal materials and post-processing processes depending on the characteristics of the fluid, thereby minimizing deformation due to wear or high-temperature, high-pressure fluid even with repeated opening and closing of the valve, and further up-grading customer satisfaction.

[FEATURE]

  Our metal seat ball valve is composed of the seat and the butter as one piece, so it is durable against fluid and minimizes vibration and friction caused by the ball, so there is no need for long-term maintenance or replacement(Design Registration No.0301540, Utility Model No. 0254791).

  The seat part, which is farmed as one piece with the seat ring body, is designed and devised to exhibit excellent performance in wear resistance, corrosion resistance, and heat resistance through various metal materials and post-processing processes depending on the characteristics of the fluid, thereby minimizing deformation due to wear or high-temperature, high-pressure fluid even repeated opening and closing of the valve, and further up-grading customer satisfaction.

[Special materials of ball & seat]

= Ball base materials : SCS13(A351 CFS)

= Ball hard facing materials : Tungsten Carbide Coating

= Seat base materials : SUS304, SUS316, SUS316L, SUS420J2

= Seat hard facing materials : Cobalt based alloy