J941H-25C不锈钢电动截止阀可以安装在管道的任何位置上,介质从下往**。产品设计制造按国家标准GB12235,结构合理,密封可靠,性能优良,造型美观。合金钢截止阀适用于耐高温的蒸汽、油品管道上,具有耐高温特点。不锈钢截止阀适用于各类腐性介质的管道上,有良好的防腐性的足够的强度。其特点如下: 1.阀瓣、阀座密封面用硬质合堆焊而成,耐磨、耐高温、耐腐蚀、抗擦伤性好、使用寿命长。 2.阀杆材料为渗氮钢,渗氮后的阀杆表面硬度高、耐磨、抗擦伤,抗腐蚀。 3.由于温度、压力等原因,阀门口径DN50以下的阀体、阀盖为模锻件、DN65以上的阀体、阀盖为铸钢件。 4.阀体材料品种齐全,填料、垫片可根据实际工况或用户要求合理选配,能适用与各种压力、温度及介质工况。 5.安装阀门时注意介质的流向,严格按阀门流向箭头指示的方向安装。 6.电动截止阀尽量垂直安装,阀杆向上。 主要型号: J941H-10C DN32,J941H-10C DN40,J941H-10C DN50,J941H-10C DN65,J941H-10C DN80,J941H-10C DN100,J941H-10C DN125,J941H-10CDN150,J941H-10C DN200,J941H-10C DN250,J941H-10C DN300,J941H-10C DN350,J941H-10C DN400,J941H-10C DN450,J941H-10C DN500,J941H-10CDN600,J941H-10C DN700,J941H-10C DN800,J941H-10C DN900 J941H-10C DN1000,J941H-16C DN32,J941H-16C DN40,J941H-16C DN50,J941H-16CDN65,J941H-16C DN80,J941H-16C DN100,J941H-16C DN125,J941H-16C DN150,J941H-16C DN200,J941H-16C DN250,J941H-16C DN300,J941H-16CDN350,J941H-16C DN400,J941H-16C DN450,J941H-16C DN500,J941H-16C DN600,J941H-16C DN700,J941H-16C DN800,J941H-16C DN900,J941H-16CDN1000,J941H-25C DN32,J941H-25C DN40,J941H-25C DN50,J941H-25C DN65, J941H-25C DN80,J941H-25C DN100,J941H-25C DN125,J941H-25CDN150,J941H-25C DN200,J941H-25C DN250,J941H-25C DN300,J941H-25C DN350,J941H-25C DN400, J941H-25C DN450,J941H-25CDN500,J941H-25C DN600,J941H-25C DN700,J941H-25C DN800,J941H-25C DN900,J941H-25C DN1000,J941H-40C DN32,J941H-40C DN40, J941H-40CDN50,J941H-40C DN65,J941H-40C DN80,J941H-40C DN100,J941H-40C DN125,J941H-40C DN150,J941H-40C DN200,J941H-40C DN250,J941H-40CDN300,J941H-40C DN350,J941H-40C DN400,J941H-40C DN450,J941H-40C DN500,J941H-40C DN600,J941H-40C DN700,J941H-40C DN800,J941H-40CDN900,J941H-40C DN1000,J941H-64C DN32,J941H-64C DN40,J941H-64C DN50,J941H-64C DN65,J941H-64C DN80,J941H-64C DN100,J941H-64CDN125,J941H-64C DN150,J941H-64C DN200,J941H-64C DN250,J941H-64C DN300,J941H-64C DN350,J941H-64C DN400,J941H-64C DN450,J941H-64CDN500,J941H-64C DN600,J941H-64C DN700,J941H-64C DN800,J941H-64C DN900,J941H-64C DN1000,J941H-100C DN32,J941H-100CDN40,J941H-100C DN50,J941H-100C DN65,J941H-100C DN80,J941H-100C DN100,J941H-100C DN125,J941H-100C DN150,J941H-100C DN200, J941H-100C DN250,J941H-100C DN300,J941H-100C DN350,J941H-100C DN400, J941H-100C DN450,J941H-100C DN500,J941H-100C DN600,J941H-100C DN700, J941H-100C DN800,J941H-100C DN900,J941H-100C DN1000