三偏心金属硬密封蝶阀系列

◎设计标准: GB、API、ANSI、DIN、ISO、JIS
Design Standards: GB, API, ANSI, DIN, ISO and JIS
◎公称通径 :DN50-3600mm (2"-144")
Nominal Diameter: DN50-3600mm (2"-144")
◎公称压力 :PN6-PN100 (150LB-600LB)
Nominal Pressure: PN6-PN100 (150LB-600LB)
◎材质范围 :碳钢、不锈钢、合金钢
Materials Scope: Carbon Steel, Stainless Steel and Alloy Steel
◎密封材质 :不锈钢 硬质合金
Sealing Materials: Stainless Steel, Hard Alloy
◎操作方式 :手柄、蜗轮、电动、气动、液动、电液动
Operation Methods: Handle, Worm Wheel, Electric, Pneumatic, Hydraulic, Electric & Hydraulic
◎温度范围 :-29-730℃
Temperature Scope: -29-730℃
◎适用介质 :水、油、气、酸碱盐等弱腐蚀性介质
Applicable Mediums: Water, Oil, Gas and Weak Corrosive Mediums like Acid, Alkali and Salt
◎高性能的三维偏心专利型密封系统
High Performance Patented 3D Eccentric Sealing System
◎的气体和液体隔绝功能和流量调节特性
Excellent Isolation Function for Gas and Liquid and Flow Regulating Feature
◎焊入式不锈钢或堆焊式硬质合金阀门适合长寿命使用
Long Service Life is Available for Welding-in Stainless Steel or Surfacing Welding Hard Alloy Valves
◎阀座处启闭无摩擦、无磨损、无卡滞
No Friction, No Wearing and No Jam in Valve Seat When Open-Close Operation
◎易于更换和调节密封性能的密封环
Sealing Ring Easy for Replacing and Regulating
◎适用于高温高压和有腐蚀性等苛刻的工况环境
Applicable to Bad Working Conditions like High Temperature, High Pressure and Corrosive
◎低操作力矩和可靠的力矩关断
Lower Operation Torque and Reliable Torque Turn-off
◎本质的防火安全设计
Reliable Fire Resistance Safe Design