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1、Representative Training,Triple Duty Valve 三功能阀,Representative Training,Identical TDV features 同样的 TDV 特点 Straight pattern design 直式设计 Flanged connections 凸缘连接 Increased valve authority 增加阀的可靠性,Outline纲要,Triple Duty Valve 三功能阀,Representative Training,Balanced Triple Duty Valve平衡三功能阀,Triple Duty Valve
2、 三功能阀,Representative Training,Balanced Triple Duty Valve 平衡三功能阀,Non-slam check valve 非撞击止回阀 Shut-off valve 关闭阀 Calibrated balance valve 校准平衡阀,Three valves in one:三阀一体:,Triple Duty Valve 三功能阀,Representative Training,Features & Benefits特点 及 优点,Three valves in one 三阀一体 Reduces material & labor cost 减少材
3、料和劳动费用 Calibrated balancing capabilities (multi-turn stem) 校准平衡阀能力 (多转杆) Resets to predetermined flow after pump shut down 在泵停车之后复位到预定的流量 Spring loaded soft seat design 弹簧负载软座设计 Assures positive shut off and prevents valve chatter 确保正向关闭，防止阀抖动 Back seating valve stem 止动座垫阀杆 Allows for repacking unde
4、r full system pressure 允许在整个系统的压力下重新装箱？,Triple Duty Valve 三功能阀,Representative Training,Balanced Triple Duty Valve平衡三功能阀,Triple Duty Valve 三功能阀,结构材料,座垫,阀瓣,阀杆,弹簧,密封,读出阀,青铜,青铜,不锈钢,不锈钢,石墨,黄铜和EPDM垫,Representative Training,Stainless Steel stem,Spring Centering Boss on Bonnet and Disk,New Nameplate,Balance
5、d Triple Duty Valve平衡三功能阀,不锈钢杆,弹簧处于中心控制着金属盘和阀瓣,新标示牌,Triple Duty Valve 三功能阀,Representative Training,Balanced Triple Duty Valve,Standard TDV nameplate,Balanced TDV nameplate,标准 TDV 标示牌,平衡的 TDV 标示牌,Triple Duty Valve 三功能阀,Representative Training,Balanced Triple Duty Valve平衡三功能阀,Triple Duty Valve 三功能阀,Re
6、presentative Training,New 16” TDV,Balanced Triple Duty Valve,新型 16” TDV,Triple Duty Valve 三功能阀,Representative Training,How big?,Really big!,多大?,真的很大!,Triple Duty Valve 三功能阀,Representative Training,Standard Triple Duty Valve - Cavitation Damage,标准 三功能阀 -气穴现象 破坏,Triple Duty Valve 三功能阀,Representative T
7、raining,Standard 3” TDV 标准3” TDV,Standard 4” TDV 标准4” TDV,Balanced 4” TDV 平衡4” TDV,Triple Duty Valve 三功能阀,Representative Training,Performance Comparison性能比较,Triple Duty Valve 三功能阀,三功能阀凸缘寸,标准,平衡,Representative Training,Standard Triple Duty Valves标准三功能阀,Triple Duty Valve 三功能阀,Representative Training,S
8、ystem Selling系统出售,Study the whole HVAC system 研究整个 HVAC 系统 Demonstrate system knowledge 示范系统知识 Show 展示 Space saving capabilities 空间节省能力 Material savings材料节省 Labor savings劳动力节省 Compare life cycle costs 比较寿命周期费用 ESP-Plus equipment selection program ESP-Plus 设备可选程序,Triple Duty Valve 三功能阀,Representative Training,Identical TDV features 同 TDV 特点 Straight pattern design 直式设计 Flanged connections 凸缘连接 Increased valve authority 增加了阀的可靠性 Promotes ASHRAE 90.1 energy efficient design 提高了 ASHRAE 90.1 能量效率设计,Balanced Triple Duty Valve Summary,Triple Duty Valve 三功能阀,
