Nanjing Yalong Petrochemical Equipment Technology Co., Ltd. is one of the leading manufacturers and suppliers of spherical valves in China. Please feel free to buy customized spherical valves at competitive price from our factory. If you have any enquiry about quotation, please feel free to email us.
This highly engineered valve design with spherical valve body and seat surfaces will:
● Produce more flow through area
● Eliminate obstructed flow
● Reduce NPSH requirement
● Produce High Volumetric efficiency
● Extends Mean time between failures
● Reduce maintenance and operating costs
The Spherical Valves are available in three different designs
Standard Duty (Regular and Wave Ring): For general and corrosive applications including crude oil, water re-injection and condensate service.
Severe Duty (abrasion resistant): Typically used in low concentration slurry and solid laden liquid applications.

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