美国威兰重偏心金属阀座蝶阀.docVIP

如何订购How To Order 三重偏心、金属阀座蝶阀Triple Offset, Metal-Seated Butterfly Valves 美国威兰阀门公司 DN90-DN900，零泄漏，双向，防火（消防）符合API 607标准，长寿命，性能可靠SIZES: 3–36” (80–900mm), Zero Leakage, Bi-directional, Firesafe to API 607, Long Cycle Life, Reliable Performance ? 适用于：电站，石油精炼，油气生产，化工，石化和气体处理，低温，纸浆和造纸，环保。Positive Isolation for: Power Generation, Petroleum Refining, Oil Gas Production, Chemical, Petrochemical and Gas Processing, Cryogenics, Pulp Paper, Environmentally Friendly Velan公司简介Velan Company ProfileVelan三重偏心 - 零泄漏蝶阀Velan Triple Offset - Zero Leakage Butterfly Valves主要用途Applications In Major Industries阀门结构特征Valve Design Features工作原理Principle Of Operation使用寿命更长的无摩擦密封Friction Free Sealing For Long Cycle Life符合ASTM标准的阀门部件和材料Valve Parts And Materials To ASTM Standards符合ASTM标准的阀门部件和材料（续）Valve Parts And Materials To ASTM Standards (continued)Velan领先的新式阀杆密封技术确保环境排放达到可能的最低程度New Stem Seal Technology Pioneered By VelanAssures Lowest Possible Environmental EmissionsVelan领先的新式阀杆密封技术确保环境排放达到可能的最低程度(续)New Stem Seal Technology Pioneered By VelanAssures Lowest Possible Environmental Emissions (continued)计算机流动模拟Computer Flow Simulation额定压力温度Pressure Temperature Ratings齿轮执行机构Gear Actuators气动和电动执行机构Air And Electric Actuators标准角状刻度指示器Standard Angular Dial Indicator备选轴承润滑装置Optional Bearing Lubrication备选阀瓣护边器Optional Disc Edge Protector防火测试，API 607第四版标准Fire Tested To API 607, Fourth Edition通过功能品质测试保证可靠性Reliability Through Functional Qualification Tests通过功能品质测试保证可靠性(续)Reliability Through Functional Qualification Tests (continued)主要生产过程Production Highlights用户安装Customer Installations ? 金属阀座蝶阀，法兰连接，ASME 150磅级法兰尺寸符合B16.5标准，DN80-DN900Metal-Seated Butterfly ValvesFlanged Type, Flange Dimensions To B16.53-36 (80-900 mm) ASME Classes 150金属阀座蝶阀，法兰连接，ASME 300磅级法兰尺寸符合B16.5标准，DN80-DN900Metal-Seated Butterfly ValvesFlanged Type, Flange Dimensions To B16.53-36 (80-900 mm) ASME Classes 300金属阀座蝶阀，对夹式和凸耳连接，ASME 150磅级DN80-DN900Metal-Seated Butte