高温高压电站闸阀

1、一、产品引用标准： 制造与验收技术条件按日本火力发电用阀门标准e101和jb/t3595-93的规定； 结构长度按e101的规定或按用户提供尺寸 焊接坡口接电力工业管理标准78dg的规定或按用户提供尺寸。 the manufalture and aueptanle specigication shan be based on the japanese standard e101 applied for the thermal powerand jb/t3595-93 the length shall bein line with e101 or by users speeification.

2、welding groove shan be in auordanle with power industrh spe-cification 78dg or hg user specification the size in inclose is old productions size 二、主要零件的材料说明：性能规范property and specifiecation产品型号 product type公称压力pn(mpa)nominal pressure试验压力(mpa)test pressure工作压力(mpa)working pressure工作温度()working tempera

3、ture适用介质appicable medium强度试验sheel test密封试验/上密封实验seal testz960y-2502537.527.5-425水、蒸汽、water,steamz960y-3203248.036.0-425z960y-p54100-30.022.0p5410540蒸汽 steamz960y-p54170-48.036.0p5417540主要零件材料matecrial for main parts零件名称part name材料牌号material designation阀体bodywcbwc6wc9阀板discwcbwc6wc9阀盖bonnet2512cr1mo1

4、va阀杆stem1cr17ni220cr1mo1va阀座seat2512cr1mo1va密封环sealing rings软钢(增强柔性石墨)s soft steel (flexible graphite)s软钢s soft steelf软钢f soft steel填料packing增强柔性石墨fexible graphite支架yokewcbwcb或wc6阀杆螺母stem nut45(zcuzn25a16fe3mn3)四开环four piece ring1cr1320cr1mova三、z960y高温高压电站闸阀主要外形尺寸：公称通径dnnominal diameter主要外形尺寸和连接尺寸(m

5、m)main external and connecting dimensions电动装置electric dewice重量(kg)weightdlhl1l2z960y-250100844061164437277dzw452341251004831402437277dzw603431751587111650554309dzw1806382252008641650554309dzw18065430028010672106764398dzw3501973z960y-320100965331236437277dzw602911251186101302437277dzw6031515014876214

6、03526283dzw906721751487621650554309dzw18068422522210411650554309dzw180696z960y-p54100v1751487621650554309dzw18068322522210411650554309dzw18070425022210411795554309dzw180121430029412452080554309dzw2502125z960y-p54170v125986301230437277dzw6031222518610601680554309dzw180140130027813972265764dzw500283432531014482265690398dzw500263235033815502536715dzwc-45591订货须知：一、z960y高温高压电站闸阀产品名称与型号z960y高温高压电站闸阀口径z96