J41H-J41H精铸截止阀-常州竹箦阀门有限公司手机版

详细介绍

J41H精铸截止阀概述：

螺纹可按BSPT、BSP、NPT、DIN259/2999生产；公称压力：PN≤1.6Mpa 适用介质：水、油、酸适用温度：T≤180℃；硅溶胶精密铸造不锈钢阀体、阀盖；适用于水、油、汽及某些腐蚀性流体介质。

J41H精铸截止阀执行标准 Administer Standard

设计与制造 Design and Manufacture	结构长度 Face To Face	法兰尺寸 Flange Dimension	压力-温度 Pressure Temperature Lating	试验-检验 Inspection And Test
GB122235	GB12221	GB9113 JB79	GB9131	GB/T13927 JB/T9092

J41H精铸截止阀压力试验 Pressure Test

J41H精铸截止阀主要零件材料及性能 Main Part Materials and Property

体、盖、板 Body Cover Disc	阀杆 Stem	密封面Sealing Face	垫片 Sealing　Shim	填料 Packing	工作温度℃Working Temperature	适用介质Suitable Medium
WCB	2Cr13	13Cr STL 木体材料 With Body Material 尼龙 Nylon	增强柔性石墨 Enhanced Flexible Graphite 13Cr/柔性石墨 1Cr13/Flexible Graphite 08软钢 08 Soft Steal 0Cr18Ni9Ti 0Cr17Ni12Mo2Ti XD550F(T) PTFE	柔性石墨增强柔性石墨 Flexible Graphite Enhanced Flexible Graphite SFB/260 SFP/260 PTFE	≤425	水蒸汽油品 Water Steam Petroleum Ptoducts
WC1	38CrMoAl 25Cr2MoV				≤450
WC6					≤540
WC9					≤570
C5 C12					≤540
ZGCr5Mo					≤200	硝酸类Nitric acid
ZG1Cr18Ni9Ti	1Cr18Ni9Ti				≤200	硝酸类Nitric acid
ZG1Cr18Ni9Ti	1Cr18Ni9Ti				≤200	醋酸类Acetic acid
ZG1Cr18Ni12Mo2Ti	1Cr18Ni12Mo2Ti				≤200	醋酸类Acetic acid

J41H精铸截止阀规格主要尺寸和重量 Size Main Dimensions and Weight (mm kg)