Model selection of butterfly valves is a very important task during the selection and use of industrial butterfly valves. Due to different parameters under various service conditions involved, experienced technicians are needed for the selection of butterfly valves that meet technological requirements and have the best price-performance ratio.

Case analysis
The butterfly valves have a wide coverage, and special situations may often occur under complex service conditions. Our engineering department can provide you with all-round analysis reports for individual cases in the aspects of structures, materials and accessories of butterfly valves.

Offering higher executed standards
As a pressure part in the pressure pipe, the butterfly valve shall be designed, produced and tested in strict accordance with relevant industrial standards. POV butterfly valves strictly conform to relevant industrial standards and higher standards are available to customers as the basis for design, production and test.