DS/Z44H法兰水封闸阀DS/Z44H法兰水封闸阀的详细资料：DS/Z44H水封闸阀适用于公称压力PN1.6～10.0Mpa，工作温度0～425℃的火力电站回水冷凝系统及石,化工要求与大气隔离的管道上，切断或接通介质,适用介质为：水、油品、蒸汽和非腐蚀气体等。产品采用中法兰螺栓连接，支管两端为法兰连接或对焊连接。填料函设计成水密封结构，接入0.6~1.6Mpa的水填料，摩擦力小，密封好，能全系统与大气隔离,保证良好的气密性。启闭件采用双闸板向弹性密封，启闭可靠，性能良好。阀杆径调质和表面氮化处理，有良好的搞腐蚀性和抗擦伤性。结构简单，紧凑合理，检修方便，使用寿命长，造型美观。阀门工作必须在全开或全开或全关位置，不可作调节阀用。产品名称：铸钢水封闸阀型号：DS/Z44H口径：50～600mm压力：1.6MPa～10.0MPa材质：铸钢、铸铁、不锈钢水封闸阀设计与制造标准：●设计与制造：GB12234●法兰尺寸：GB9113JB79●压力温度：JB/T74GB9131●结构长度：GB/T12221●对焊连接尺寸：---●检验与试验：JB/T9092GB12224水封闸阀安装尺寸及重量：GB1.6MpaDN506580100125150200250300350400450500600L250270280300325350400450500550600650700800H33043549057058060573586099011301520161016601740Do250250300350350350400400450500500600600700Wt23353749811031621902524996006958561025▲---------7501000120018001800GB22.5MpaDN506580100125150200250300350400450500600L250270280300325350400450500550600650700800H33043549057058060573586099011401520161016601740D。250250300350350350400400450500500600600700Wt23353752851071671962615066187038641056▲---------9001200180025003500GB4.0MpaDN506580100125150200250300350400L250270280300325350400450500550600H33043549057058060573586099011401520D。300300350350400400450550650750850Wt2738425791110169207266513627▲---------12001800GB6.4MpaDN506580100125150200250300350400L250280310350400450550650750850950H33544049558058561074586599511401535D。300300350400400450550650750850900Wt3041456297115172211271518633▲---------18002500GB1.0MpaDN506580100125150200250300350400L250280310350400450550650750850950H33544049558059061074586599511401535D。300300350400400450550650750850950Wt34465067102121178217278524640▲--------180025002500SZ45W/T/H-10暗杆楔式地下闸阀SZ45W/T/H-10暗杆楔式地下闸阀适用于地下管路上作启闭用。公称压力试验压力T白stinq工作温度℃Z945T/W/H楔式加长杆闸阀Z945T/W/H楔式加长杆闸阀适用于高炉热风炉系统的烟道、冷风、助燃空气、燃烧及煤气等管道,可对烟Z41T/W-10手动楔式闸阀Z41T/W-10手动楔式闸阀,Z41T/W-10楔式闸阀,手动楔式闸阀PZ41H、PZ44H排渣闸阀PZ41H、PZ44H排渣闸阀适用于公称压力PN1.6～6.4Mpa，工作温度0～100℃的火力电站水利系统及水利工NKZ41H真空隔离闸阀NKZ41H真空隔离闸阀连接形式分法兰、焊接两种，驱动方式有手动、电动两种。该真空隔离闸阀适用于NKZ61H/Z64H焊接式真空闸阀NKZ61H/Z64H焊接式真空闸阀和真空截止阀是同属一个类型的阀门，区别在它的关闭件是个阀体，阀体绕Z41F46衬氟闸阀衬氟闸阀适用在-20℃~150℃的各种浓度的王水、硫酸、盐酸、氢氟酸和各种有机酸、强酸、强氧化剂，衬氟闸阀Z41F46衬氟闸阀Z41F46适用在-20℃~150℃的各种浓度的王水、硫酸、盐酸、氢氟酸和各种有机酸、强酸、强氧