双色球和值走势图

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国标低温法兰闸阀

产品介绍

国标低温法兰闸阀

一、上海精工阀门厂国标低温法兰闸阀执行标准:

SHEJIYUZHIZAO

JIEGOUZHANGDU

FALANCHICUN

YALI-WENDU

SHIYAN-JIANYAN

JB/T7749

GB12221

JB79

Gb9131

JB/T9092

二、上海精工阀门厂国标低温法兰闸阀压力试验

GONGCHENGYALIPN

1.6

2.5

4.0

6.4

10.0

QIANGDUSHIYAN

2.4

3.8

6.0

9.6

15.0

SHUIMIFENGSHIYAN

1.8

2.8

4.4

7.0

11.0

SHANGMIFENGSHIYAN

1.8

2.8

4.4

7.0

11.0

QIMIFENGSHIYAN

0.4-0.7

三、上海精工阀门厂国标低温法兰闸阀主要零件材料及性能

TIGAIBAN

FAGAN

MIFENGMIAN

DIANPIAN

TIANLIAO

GONGZUOWENDU

SHIYONGJIEZHI

ZGoCrMNVAIDIWENGAOYAZHUGANG

1Cr7Ni12

STL/STL

1Cr13/柔性石墨
低温石棉

PTFE浸聚四氟乙
烯石棉绳 
柔性石墨

-46

丙烷/炳烯 
甲醇/乙烷 
煤气/液氨

LCB

ZGoCrMNVAIDIWENGAOYAZHUGANG

-60

LC1

双色球和值走势图ZGoCrMNVAIDIWENGAOYAZHUGANG

-73

LC2

双色球和值走势图ZGoCrMNVAIDIWENGAOYAZHUGANG

1Cr18Ni9Ti

-101

LC3

双色球和值走势图ZGoCrMNVAIDIWENGAOYAZHUGANG

-115

LC4

双色球和值走势图ZGoCrMNVAIDIWENGAOYAZHUGANG

-196

CF8


此文关键字:国标低温法兰闸阀批发商,上海国标低温法兰闸阀,广州国标低温法兰闸阀
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