产品分类
友情链接
|
|
点击图片查看原图
|
|
产品: |
浏览次数:55J49法兰式压力表针型阀 |
品牌: |
潍坊信泰阀门 |
单价: |
面议 |
最小起订量: |
1 台 |
供货总量: |
10000 台 |
发货期限: |
自买家付款之日起 1 天内发货 |
有效期至: |
长期有效 |
最后更新: |
2020-08-06 15:50 |
|
|
|
一、 J49法兰式压力表针型阀主要零件材料:
零件名称Part name
|
阀体BODY
|
阀杆Stem
|
阀底座base
|
填料PACKING
|
填料阀盖Packing bonnet
|
手轮Hand wheel
|
J49H-320-DN3
|
碳钢Carbon steel
|
铬不锈钢Cr,Stainless steel
|
聚四氟乙稀、柔性石墨
|
碳钢Carbon steel
|
优质碳钢High grade carbon steel
|
J49H-320P-DN6
|
铬镍不锈钢 Cr,Ni Stainless steel
|
铬不锈钢Cr,Stainless steel
|
铬镍不锈钢Cr,Ni Stainless steel
|
PTEF,Soft graphite
|
不锈钢Stainless steel
|
二、 J49法兰式压力表针型阀主要性能规范:
型号
Type
|
公称压力
(MPa)Nominal Pressure
|
试验压力
PS(MPa)Test pressure
|
工作压力
(MPa) Working Pressure
|
工作温度
(℃)Working Temperature
|
适用介质
Suitable
|
壳体(MPa)Shell
|
密封(液)Seal
|
密封(气)Seal
|
J49H-320
|
32
|
48
|
35.2
|
0.6
|
32
|
P≤540℃
|
液化石油气水、酸、蒸汽、油品等
|
J49H-320P
|
32
|
48
|
35.2
|
0.6
|
32
|
C≤425℃
|
Petroleum gas Water,Asic,Steam, Oil etc
|
|
|
|