KSB BOAX-S 3G6K6XU蝶阀产品应用:工程承包商,水,原油和油。切断和控制职责,水资源管理,供水,污水处理,排水和灌溉。
KSB BOAX-S 3G6K6XU手动蝶阀设计:
▪免维护蝶阀
▪半针体 - T2(BOAX-S)
▪带凸面的全耳体 - T4(BOAX-SF)
▪适用于下游拆除和死区
延长颈部允许绝缘
▪绝缘装置能够在顶部法兰边缘处直接固定绝缘体。
▪弹性体衬垫:在膨胀区域内较厚的弹性体可确保对大气进行防漏密封
▪球形加工的阀芯确保***的切割:肉眼无可见的渗漏
▪壳体强度,外壳密封性和座椅密封性试验至12266-1,泄漏率A和ISO 5208,A类
▪根据ISO 5752-20和EN 558-1-20的面对面长度
▪ISO 5211的顶部法兰
▪与EN / ISO PN 6(BOAX-S),10和16的法兰连接
▪符合EN 19标准
▪无油漆润湿损伤制造
▪外部涂层:聚氨酯,80μm,RAL 2002(橙色)
▪阀门符合欧洲压力设备指令97/23 / EC(PED)附件I对***组液体和第2组流体的安全要求。
具有执行器的阀门可以满足部分完成机械的“2006/42 / EC机械指令”的要求。
▪阀门符合REACH 1907/2规定的要求。锡兰氏菌纲及附件十四所列物质均不超过0.1%(w / w)(第33条/ REACH)
Design
▪ Maintenance-free butterfly valve
▪ Semi-lug body - T2 (BOAX-S)
▪ Full-lug body with raised faces - T4 (BOAX-SF)
▪ Suitable for downstream dismantling and as dead-endvalve
▪ Extended neck allows insulation
▪ Insulation device enables straightforward fastening ofinsulation at the top flange skirt.
▪ Elastomer liner: thicker elastomer in the area of the stepassage ensures leak-proof sealing to atmosphere
▪ The spherically machined valve disc ensures perfectly tishut-off: no leakage visible to the naked eye
▪ Shell strength, shell tightness and seat tightness test toEN 12266-1, leakage rate A, and ISO 5208, category A
▪ Face-to-face length to ISO 5752-20 and EN 558-1-20
▪ Top flange to ISO 5211
▪ Flange connections to EN/ISO PN 6 (BOAX-S), 10 and 16
▪ Marked in accordance with EN 19
▪ Manufactured without paint wetting impairmentsubstances
▪ External coating: polyurethane, 80 μm, RAL 2002 (orange)
▪ The valves satisfy the safety requirements of Annex I ofthe European Pressure Equipment Directive 97/23/EC (PED)Pfor liquids in Group 1 and fluids in Group 2.
▪ Valves with actuators can meet the requirements of the2006/42/EC Machinery Directive for partly completedmachinery.
▪ The valves meet the requirements of the REACH 1907/2regulation. None of the substances listed in the candidalist and in Annex XIV of the regulation is present in aconcentration above 0.1 % (w/w) (Article 33/REACH)