WJ41H-150LB|WJ41H-300LB|WJ41H-900LB美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（Mpa)壳体密封波纹管密封低气压密封公称压力(LB)1503.02.22.20.63007.55.55.50.6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ASTMA216-Gr.F6aASTMA182-F22ASTMA182-F304F316F321F304LF316L2阀瓣ASTMA182-Gr.F6aASTMA182-F22ASTMA182-F304F316F321F304LF316L3对开圆环ASTMA182-Gr.F6aASTMA182-F22ASTMA182-F304F316F321F304LF316L4阀瓣盖ASTMA182-Gr.F6aASTMA182-F22ASTMA182-F304F316F321F304LF316L5阀杆ASTMA182-Gr.F6aASTMA182-F22ASTMA182-F304F316F321F304LF316L6垫片柔性石墨+不锈钢7阀盖ASTMA216-Gr.F6aASTMA182-F22ASTMA182-F304F316F321F304LF316L8波纹管组件双层波纹管（产地：沈阳）1CrNi9Ti.304.3169填料柔性石墨10填料压盖ASTMA216-Gr.F6aASTMA182-F22ASTMA182-F304F316F321F304LF316L11阀杆螺母铜合金ZQA19-412手轮GS-C25WCB.QT40-1813定位片45.#WCB.304.316.304L.316L14双头螺栓ASTMA193-B7.A193-B8.A193-B8M15六角螺母ASTMA194-2H.A194-8.A194-8M150LB主要外形尺寸Mainsizeofoutside型号J41H(W)压力级150LB口径mm1520253240506580100125150200250300350400in1/23/4111/411/2211/23456810121416L108117127140165203216241292356406495622698787914H215225230242250272292310352385450585658710745835W130130130130150150180180200200400450450500500550重量（Kg)55.57912142532427589185272455505725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。300LB主要外形尺寸Mainsizeofoutside型号J41H(W)压力级300LB口径mm1520253240506580100125150200250300350400in1/23/4111/411/2211/23456810121416L152178203216229267292318356440444559622711838864H220230240250255280300320363395460600695735780920W130130130130150150180180200200400450450500500550重量（Kg)67911141928415290110225315550635845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/)