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                                                                                          High Frequency Ball Valve

                                                                                          Ball Valves: High Frequency Ball Valve

                                                                                          · Pressure Rating: CLASS150~CLASS900 (PN10~PN160)
                                                                                          · Bore Size: 1/2″~48″(DN15~DN1200)
                                                                                          · Working Temperature: -46℃~450℃
                                                                                          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: CLASS150~CLASS900 (PN10~PN160)
                                                                                          · Bore Size: 1/2″~48″(DN15~DN1200)
                                                                                          · Working Temperature: -46℃~450℃
                                                                                          · 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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