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A28H-10-DN15,A28H-10-DN20,A28H-10-DN25,外螺纹全启式**阀

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产品名称: A28H-10-DN15,A28H-10-DN20,A28H-10-DN25,外螺纹全启式**阀
产品型号: A28H-10-DN15,A28H-10-DN20,A28H-10-DN25
产品展商: 温纳
产品文档: 无相关文档

简单介绍

A28H-10-DN15,A28H-10-DN20,A28H-10-DN25,外螺纹全启式**阀


A28H-10-DN15,A28H-10-DN20,A28H-10-DN25,外螺纹全启式**阀  的详细介绍

A28H-10-DN15,A28H-10-DN20,A28H-10-DN25,外螺纹全启式**阀

A28H外螺纹全启式**阀适用于工作温度≤200℃的空气、蒸汽、水、氮氢混合气等介质的设备或管路上，RA28Y-P/10R8适用于工作温度≤200℃有腐蚀性介质的设备或管路上，作为超压保护装置。
主要零件材料
NO.
零件名称
A28H材料
A28Y-P材料
A28Y-R8材料
1
阀体
HT200
ZG1Cr18 Ni9Ti
CF8M
2
阀座
35
ZG1Cr18 Ni9Ti
CF8M
3
调节圈
2Cr13
1Cr18 Ni9Ti
316
4
阀瓣
2Cr13
1Cr18 Ni9Ti
316
5
弹簧
50CrVA
50CrVA包覆氟塑料
50CrVA包覆氟塑料
6
阀杆
2Cr13
2Cr13
316
7
调整螺杆
45
2Cr13
316
8
保护罩
ZG200-400
ZG200-400
CF8M
密封面材料
堆焊D507
堆焊Co基硬质合金


主要外形尺寸
公称通径
尺寸
do
Rc
G
L
L1
H
15
10
1/2"
3/4"
37
62
189
20
12
3/4"
1"/TD>
40
65
196
25
15
1"
11/4"
45
72
277
32
20
11/4"
11/2"
55
85
312
40
25
11/2"
2"
67
100
322
50
32
2"
21/2"
76
112
348
65
40
21/2"
3"
110
135
370
80
60
3"
4"
110
145
410

A28H-10-DN15,A28H-10-DN20,A28H-10-DN25,外螺纹全启式**阀

A41H-16C-DN20,A41H-16C-DN25,A41H-16C-DN32

A41H-16C-DN20,A41H-16C-DN25,A41H-16C-DN32

A41H-16C-DN20,A41H-16C-DN25,A41H-16C-DN32

A41H-16C-DN20,A41H-16C-DN25,A41H-16C-DN32

A41H-16C-DN40,A41H-16C-DN50,A41H-16C-DN65

A41H-16C-DN40,A41H-16C-DN50,A41H-16C-DN65

YA802Y-600-DN15,YA802Y-600-DN25,YA802Y-600-DN40

YA802Y-600-DN15,YA802Y-600-DN25,YA802Y-600-DN40

A28H-10-DN15,A28H-10-DN20,A28H-10-DN25,外螺纹全启式**阀

A28H-10-DN15,A28H-10-DN20,A28H-10-DN25,外螺纹全启式**阀

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