德标波纹管截止阀|德标波纹管截止阀厂家|上海德标波纹管截止阀产品说明：产品性能规范ProductsPerfomancespecification压力等级常温试验压力壳体密封波纹管密封低气压密封公称压力(MPa)1.62.41.761.760.62.53.752.752.750.64.06.04.44.40.6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Mainpartsmaterials序号名称材质1阀体GS-C251.73631.43081.44081.43061.43012阀瓣ASTMA182-Gr.F6aASTMA182-F22ASTMA182-F304F316F321F304LF316L3轴销ASTMA182-Gr.F6aASTMA182-F22ASTMA182-F304F316F321F304LF316L4波纹管组件双层波纹管（产地：沈阳）1CrNi9Ti.304.3165阀杆ASTMA182-Gr.F6aASTMA182-F22ASTMA182-F304F316F321F304LF316L6阀盖GS-C251.73631.43081.44081.43061.43017填料柔性石墨8填料压盖GS-C251.73631.43081.44081.43061.43019定位片25.45.304.31610阀杆螺母铜合金ZQA19-411手轮GS-C25WCB.QT40-1812双头螺栓ASTMA193-B7.A193-B8.A193-B8M13六角螺母ASTMA194-2H.A194-8.A194-8M14垫片柔性石墨+不锈钢主要外形尺寸Mainsizeofoutside型号WJ41H(W)压力级PN16.25.40口径1520253240506580100125150200250300350400L1301501601802002302903103504004806007308509801100H205210220235235240270295350380430670720630680780W130130130130150150180180200200400450450500500550重量（Kg)4.556810.513.5212537.56078178270450570750注：1.对口径≥DN200以上系列的截止阀7，应用于高压力条件时应使用平衡阀芯。2。当应用与水.油及气体系统温度≤250时建议使用软阀座（特氟龙）来确保无泄漏。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/04/上海维旺迪阀门：http:///product/mianmo/)