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型 号
Type |
公称压力
Nominal pressure |
试验压力Test pressure
|
工作温度(℃)
Working Temperature |
适用介质
Suitable Medium |
||
强度(水)Mpa
|
密封(水)空气(Mpa)
|
低压密封(空气)Mpa
|
||||
J41W-16P(R)
|
1.6
|
2.4
|
1.8
|
0.6
|
≤200
|
NITRIC ACID
|
硝 酸 类
|
||||||
J41W-25P(R)
|
2.5
|
3.8
|
2.8
|
0.6
|
≤200
|
ACETIC ACID
|
醋 酸 类
|
||||||
J41W-40P(R)
|
4.0
|
6.0
|
4.4
|
0.6
|
≤200
|
NITRIC ACID
|
硝 酸 类
|
||||||
J41W-64P(R)
|
6.4
|
9.6
|
7.0
|
0.6
|
≤200
|
ACETIC ACID
|
醋 酸 类
|
零件名称
Part name |
材 料Material
|
|
Q41W-16P-25P-40R
|
Q41W-16R-25P-40R
|
|
阀体、阀盖
Body donnet |
铬镍钛钢
Ci Ni Ti |
铬镍钼钛钢
Ci Ni Mo Ti Steel |
阀 板
Wedge gate |
||
阀 杆
Stem |
||
阀杆螺母
Stem |
铝铁青铜Al bronze
|
|
手 轮
Hwheel |
灰铸铁、可铸锻铁 Castirom forageable casrir
|