Pneumatic V-ball is suitable for two off, adjust the occasion V-ball manufacturers, can be equipped with a valve positioner input control signal (4-20mADC or 1-5VDC) gas source to control operation. Also with the travel limit switches, solenoid valves, FRL and 0.4-0.7MPa gas source switching operation can be realized, and sent two pairs of passive contact signal indicating the switching valve pneumatic V type ball valve with a simple connection, compact , small size, light weight, low resistance, stable and reliable operation. Pneumatic V-ball is widely used in petroleum, chemical, power, metallurgy, steel, paper, pharmaceutical, food, textile, light industry and other industries. V-ball ball for you to resolve classification: a floating ball valve: ball valve V-ball is floating in the medium under pressure, the ball can produce a certain displacement and pressed at the outlet end of the sealing surface to ensure export end seal. Simple floating ball valve V-structure Shandong, tightness, but the ball all bear the load of the working medium to pass the exit ring, so to consider the ring material can withstand the work load of the media sphere. This structure is widely used in low-pressure valve. Everbright valve manufacturer (Figure), Weifang valve, V-ball valve provided by Shandong China Everbright Limited. Valve Co., Ltd. Shandong China Everbright (www.sdgdfm.com) adhere to the "people-oriented" business philosophy, has a professional staff, and strive to provide the best products and services to contribute to the community, and to welcome new and old customers to visit and sincere cooperation for a better future. Everbright valve - your trusted friend, Company Address: Cravens District, Weifang City, Shandong Province Bao Tong Street North Makers Industrial Park, Contact: Manager Ma.