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                      Twin-discs Valve

                      Special Valves: Twin-discs Valve

                      Pressure Rating: CLASS 150~ CLASS 1500 (PN10~PN260)
                      Bore Size: 4〞~24〞 (DN100~DN600)
                      Working Temperature: -196℃~850℃
                      Product Information
                      Two single valves are combined into one body
                      Self-rotating disc and self-milling
                      Much longer cycle life with excellent sealing performance
                      Pressure and thermal compensation by Belleville spring
                      Excellent performance at high temperature service
                      Scraper design
                      Two single valves can be operated independently or one valve can be spare as another one’s operating.
                      Performance data
                      Pressure Rating: CLASS 150~ CLASS 1500 (PN10~PN260)
                      Bore Size: 4〞~24〞 (DN100~DN600)
                      Working Temperature: -196℃~850℃
                      Body Material: Carbon Steel, Stainless Steel, Inconel, Incoloy, other material optional
                      Disc Material: F304, F316, F310,F51, Inconel, Incoloy, other material optional
                      Seat Material: F304, F316, F310,F51, Inconel, Incoloy, other material optional
                      Operating Mode: Pneumatic Actuator, Electric Actuator, Hydraulic Actuator
                      Application
                      Product: Lock hopper twin rotating discs valve
                      Application: Shell-SCGP Gasification
                      Size: DN300   /   Pressure Rating: CLASS 600lb   /   Medium: Fly Ash
                      Operating Temperature: 350℃   /   Raw Material: CF8M
                      Cycle Frequency: 2~3cycles/Hour   /   On-line Life: >3years
                      Product: Lock hopper twin rotating discs valve
                      Application: Shell-SCGP Gasification
                      Size: DN300   /   Pressure Rating: CLASS 600lb   /   Medium: Fly Ash
                      Operating Temperature: 350℃   /   Raw Material: CF8M
                      Cycle Frequency: 2~3cycles/Hour   /   On-line Life: >3years
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