阀门名称:电动硬密封球阀|不锈钢硬密封球阀
阀门型号:
Q941H-10P/Q941H-16P/Q941H-25P/Q941H-40P/Q941H-64P/ Q941H-100P/ Q941H-160P
Q41H-10P/Q41H-16P/Q41H-25P/Q41H-40P/Q41H-64P/ Q41H-100P/ Q41H-160P
Q41W|Y -10P/Q41 W|Y-16P/Q41 W|Y -25P/Q41 W|Y -40P/Q41 W|Y -64P
Q341H-10P/Q341H-16P/Q341H-25P/Q341H-40P/Q341H-64P/ Q341H-100P/ Q341H-160P
Q641H-10P/Q641H-16P/Q641H-25P/Q641H-40P/Q641H-64P/ Q641H-100P/ Q641H-160P
Q41H-150LB/Q41H-300LB/Q41H-600LB/ Q41H-900LB
Q41H-5K/Q41H-10K/Q41H-20K/Q41H-45K/Q41H-65K
选配执行器:手动、伞齿轮、蜗轮、气动、电动、液动
相关产品:电动硬密封球阀|不锈钢硬密封球阀|美标硬密封球阀|温州硬密封球阀
阀门连接:法兰/焊接/对焊/承插焊/螺纹/内螺纹/丝口/丝扣
阀门材质:不锈钢/304不锈钢/316不锈钢/304L不锈钢/316L不锈钢/321不锈钢/310S不锈钢/CF8不锈钢/CF8M不锈钢/CF3不锈钢/CF3M不锈钢/CF8C不锈钢、奥氏体不锈钢、铸钢、碳钢、WCB碳钢、LCB低温碳钢、纯钛、纯镍、纯铬、铬钼钢、锻钢、A105、F11、F304/F304L/F316L
相关产品:电动硬密封球阀|不锈钢硬密封球阀|美标硬密封球阀|温州硬密封球阀
阀门口径:DN15/DN20/DN25/DN32/DN40DN50/DN65/DN80/DN100/DN125/DN150/DN200
DN250/DN300/DN350/DN400/DN450/DN500/DN600/DN700/DN800/DN900/DN1000
PNS:1/2”|3/4”|1”|1 1/4”|1 1/2”|2”|2 1/2”|3”|4”|5”|6”|8”|10”|12”|14”|16”|18”|20”|24”|28”|32”|36”
阀门压力:低压、中压、高压、常压
阀门温度:高温、低温、保温夹套、常温
PN-16P/25P/40P/64P/100P , CL-150Lb/300LB/600LB/900LB
K级-5K/10K/20K/30K/45K/65K
阀门结构:明杆支架、暗杆、直通式、二通、三通、四通、浮动、固定
阀门密封:软密封、硬密封、STL、PPL、M、N、B、Cr13
阀门标准:日标/QIS日标/QPI日标/美标/API美标/ANSI美标/德标/DIN德标/机械部QB/化工标准HG20592/国标/GB国标/QB国标
阀门外形:重型|大型|精铸
适用范围:自来水、污水、建筑、石油、化工、食品、、轻纺、电力、船舶、冶金、能源系统等管线上。
1、电动硬密封球阀采用偏心结构,在关闭过程中,阀座与球冷酷间的密封比压能迅速增加,从而确保了密封副的可靠密封。当阀门开启时,阀座与球体能迅速脱离,有效地减小了操作力矩,并使阀座表面与球面之间的控伤可能性降到最小。
2、金属硬密封浮动球阀(如图)采用了弹性加载结构,在正常关闭情况下确保了球