J61H锻钢截止阀
产品型号:J61W-800Lb传动方式:手轮连接方式:承插焊6S结构形式:非平衡直通式1密封面或衬里材料:密封面为阀体材料W阀体材料:Cr13系不锈钢H体系标准:美标小锻钢截止阀基本型号J11H(Y)/J61H(Y)-16C、J11H(Y)/J61H(Y)-25、J11H(Y)/J61H(Y)-40、J11H(Y)/J61H(Y)-63、11H(Y)/J61H(Y)-100、J11W/J61W-16P/R、J11W/J61W-25P/R、J11W/J61W-40P/R、J11W/J61W-63P/R、J11W/J61W-100P/R、J11Y/J61Y-16I、J11Y/J61Y-25I、J11Y/J61Y-40I、J11Y/J61Y-63I、J11Y/J61Y-100I、J11H/J61H-150Lb、J11H/J61H-300Lb、J11H/J61H-600Lb、J11H/J61H-800Lb、J11W/J61W-150Lb、J11W/J61W-300Lb、J11W/J61W-600Lb、J11W/J61W-800Lb、J11Y/J61Y-150Lb、J11Y/J61Y-300Lb、J11Y/J61Y-600Lb、J11Y/J61Y-800Lb。小锻钢截止阀,锻钢截止阀设计标准设计制造规范:GB/T7746API602结构长度:GB/T12221ASMEB16.10承插焊连接尺寸:GB/T1751ASTMB16.11螺纹连接尺寸:GB/T7306ASMEB1.20.1(NPT)试验与检验:GB/T13927JB9092API598小锻钢截止阀,锻钢截止阀结构特点1、小锻钢截止阀,锻钢截止阀结构紧凑、造型美观、缩径流道。结构特征:B.B或W.B;OS&Y2、小锻钢截止阀,锻钢截止阀密封面采用合金钢或硬质合金,密封副材料配对合理,使用寿命长。3、小锻钢截止阀,锻钢截止阀阀瓣为圆锥形,阀杆设有倒密封,密封性好。阀杆表面经氮化处理,具有良好的抗腐蚀性、抗磨擦性。填料采用柔性石墨,密封可靠,操作灵活,启闭力矩小。4、小锻钢截止阀,锻钢截止阀可选用各种配管法兰标准及连接形式(如:承插焊、对焊、螺纹连接)。锻钢截止阀主要尺寸及重量规格SLTWH(开)≈重量(?)≈英制公制JNSIJIS900~1500Lb2500LbANSIISO、BSJIS900~1500Lb2500LbNPI牙型60RC牙型55PT牙型551/21521.822.21401861/212532111.512.33/42027.127.71401863/412532110.811.612533.834.5140186116032110.510.811/43242.643.217823211/416038021.026.011/24048.749.117823211/218041419.626.425061.161.1216279220050240.443.8锻钢截止阀标准材质明细表序号零件名称CStoASTMAStoASTMSStoASTMTypeA105NTypeA182F22TypeA182F304TypeA182F316(L)1阀体A105NA182F22A182F304(L)A182F316(L)2阀瓣A276420A276304A276304(L)A276316(L)3阀杆A182F6aA182F304A182F304(L)A182F316(L)4密封座A105A182F304A182F304(L)A182F316(L)5密封环316A182F304A182F304(L)F316(L)6阀盖A105NA182F22A182F304(L)A182F316(L)7圆柱销A276420A182F3048垫圈A105NA182F22A182F304(L)A182F316(L)9提升螺母A1942HA1944A1948A1948M10填料柔性石墨+304丝316夹PTFE11填料压套A276420A182F30412填料压板A105A182F30413活节螺栓A193B7A193B16A193B8A193B8M14螺母
永嘉渤工阀门有限公司
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