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                      High Frequency Ball Valve

                      Ball Valves: High Frequency Ball Valve

                      · Pressure Rating:  CLASS 150~CLASS 1500(PN10~PN260)
                      · Bore Size:1/2〞~16〞(DN15~DN400)
                      · Working Temperature: -60℃~150℃
                      Product Information
                      · Up to 3 million cycles dry friction on/off operating annually
                      · Middle flange quantitative compression
                      · Optimized Belleville spring design for wear compensation
                      · Pointed hard sealing surface coating for high frequency operating
                      · Multiple positioning stem housing design to prevent decline
                      · Multiple combined packing
                      · Self-tightening bearing bore design for compensation of wear, pressure and temperature
                      · Live-loaded spring design
                      · Tailormade high frequency pneumatic actuator
                      Performance data
                      · Pressure Rating:  CLASS 150~CLASS 1500(PN10~PN260)
                      · Bore Size: 1/2〞~16〞(DN15~DN400)
                      · Working Temperature:  -60℃~150℃
                      · Body Material: Carbon Steel, Stainless Steel, Duplex, other material optional
                      · Ball Material: F304, F316, Duplex, other material optional
                      · Seat Material: F304, F316, Duplex, other material optional
                      · Operating Mode: Pneumatic Actuator
                      Application
                      Application: Lummus Innovene PP process
                      Size: DN65
                      Pressure rating: CLASS600lb
                      Operating Temperature: 150℃
                      Medium: polypropylene powder
                      Raw Material: F316SS
                      Cycle Frequency: 120cycles/Hour
                      On-line Life: >2years
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