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德标止回阀|德标止回阀厂家|上海德标止回阀
价格:558.00
德标止回阀|德标止回阀厂家|上海德标止回阀产品说明:产品性能规范压力等级常温试验压力(Mpa)壳体密封低气压密封公称压力(Mpa)1.62.41.760.62.53.752.750.64.06.04.40.6适用温度-29~425℃适用介质水.蒸汽.热油.油品等主要零部件材质序号名称材质1阀体WCB8WCF3.CF3M2阀瓣251Cr132Cr131Cr18Ni9TioCr18Ni12Mo2Ti3阀盖1Cr18Ni9Ti.304.316.304L.316L4弹簧WCB8WCF3.CF3M5双头螺栓ASTMA193-B7.A193-B8.A193-B8M6六角螺母ASTMA194-B2.A194-8.A194-8M主要外形尺寸.重量.KV值(H41H-25)型号H41H/W压力级PN16.25.40口径1520253240506580100125150200250300350400L1301501601802002302903103504004806007308509801100H707080808595110130155165214285325365680780Kv5.77.811.817.927.54877.6191682513896641017144618502890PN16重量(Kg)2.433.85.77.410.315.220.4314969132198278358485PN25重量(Kg)3.54.4568111621325170136218330378500PN40重量(Kg)3.84.95.9710.412.322.728.5406490170240370420520上海维旺迪阀门有限公司----【联系方式】联系人:黄经理销售热线:021-60513032图文传真:021-51686501上海维旺迪阀门:邮箱:viwandi@手机:13636430039黄经理上海维旺迪阀门有限公司:http:///products/07/上海维旺迪阀门:http:///product/zihui/)