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Sphere for Valves
The hollow sphere for valves are made by steel coil welding structure. This is generally suitable for Sphere valves with a nominal pressure less than or equal to 5.0MPA (CLASS300). This kind of valve body is light in weight and the inner cavity is easy to process, but special attention should be paid to the arrangement of the ribs in the design to prevent the body cavity from deforming. The molten liquid metal during the surfacing process of the stainless steel sphere will flow freely. To ens... -
Hollow Valve Balls Manufacturer
What We Do? Xinzhan focuses on producing all kinds of hollow valve balls by using many different materials. Hollow Sphere is made by coil welded steel plate or seamless stainless steel tubes. The hollow Sphere reduces the load of the spherical surface and the valve seat because of its lighter weight, which helps to extend the service life of the valve seat. For some very large sizes or constructions, solid Sphere would not be practical. Hollow valve balls can be also make floating... -
Hollow Balls for Sphere Valves
Xinzhan Valve Sphere Co., Ltd. focuses on producing 3-way valve balls by using many different materials. The two most important characteristics of the 3-way valve balls are the roundness and the surface finish. The roundness must be controlled especially in the critical sealing area. We are able to manufacture valve balls with extremely high roundness and high surface finish tolerances. The three-way Sphere can be divided into floating type and fixed type according to the structure and can be... -
BOLAS HUECAS
BOLAS HUECAS que se fabrican mediante chapa de acero soldada en espiral La bola hueca reduce la carga de la superficie esférica y el asiento de la válvula debido a su menor peso, lo que ayuda a prolongar la vida útil del asiento de la válvula. -
Hollow Valve Balls Factory
Hollow balls which are made by coil welded steel plate or seamless stainless steel tubes. The hollow Sphere reduces the load of the spherical surface and the valve seat because of its lighter weight, which helps to extend the service life of the valve seat. -
Hollow Three Way Valve Balls
Hollow balls which are made by coil welded steel plate or seamless stainless steel tubes. The hollow Sphere reduces the load of the spherical surface and the valve seat because of its lighter weight, which helps to extend the service life of the valve seat. -
Hollow Valve Balls
Hollow balls which are made by coil welded steel plate or seamless stainless steel tubes. The hollow Sphere reduces the load of the spherical surface and the valve seat because of its lighter weight, which helps to extend the service life of the valve seat.
