三通螺纹球阀:
参数:
公称压力:PN1.6, 2.5, 4.0, 6.4Mpa;
强度试验压力:PT2.4, 3.8, 6.0, 9.6Mpa;
测试压力(低压):0.6Mpa;
测试压力(高压):1.8, 3.8, 6.0, 9.6Mpa;
适应介质:水、油、空气及腐蚀性液体(W.O.G);
适应温度:-40℃~180℃;
尺寸数据表:
SIZE
|
Φd
|
L
|
F
|
H
|
H1
|
ΦB1
|
ΦB2
|
G
|
ΦA1
|
ΦA2
|
A
|
W
|
B
|
1/2”
|
11.0
|
79.0
|
39.5
|
42.0
|
70.0
|
42.0
|
36.0
|
9.0
|
6.0
|
6.0
|
9.0
|
135.0
|
27.0
|
3/4”
|
15.0
|
88.0
|
44.0
|
49.0
|
77.0
|
50.0
|
36.0
|
9.0
|
6.0
|
7.0
|
9.0
|
135.0
|
34.0
|
1”
|
20.0
|
108.0
|
54.0
|
59.0
|
87.0
|
50.0
|
42.0
|
11.0
|
6.0
|
7.0
|
11.0
|
170.0
|
41.0
|
1-1/4”
|
25.0
|
124.0
|
62.0
|
63.0
|
93.0
|
70.0
|
42.0
|
11.0
|
11.0
|
9.0
|
11.0
|
170.0
|
50.0
|
1-1/2”
|
32.0
|
133.0
|
67.0
|
73.5
|
103.0
|
70.0
|
50.0
|
14.0
|
7.0
|
9.0
|
14.0
|
200.0
|
56.0
|
2”
|
40.0
|
164.0
|
82.0
|
82.8
|
113.0
|
70.0
|
50.0
|
14.0
|
7.0
|
9.0
|
14.0
|
200.0
|
70.0
|
零件材料表:
序号
|
名称
|
材质
|
数量
|
1
|
阀体 Body
|
AISI 316
|
1
|
2
|
阀盖 Cap
|
AISI 316
|
3
|
3
|
球体 Ball
|
AISI 316
|
1
|
4
|
阀座 Body Seat
|
PTFE
|
3
|
5
|
阀体密封 Body seal
|
PTFE
|
3
|
6
|
止推垫片 Stem Washer
|
PTFE
|
1
|
7
|
阀杆填料 Stem Packing
|
PTFE
|
1
|
8
|
填料压环Stem Washer
|
AISI 304
|
1
|
9
|
弹性垫片 Spring Washer
|
AISI 304
|
1
|
10
|
螺母StemNut
|
AISI 304
|
1
|
11
|
阀杆Stem
|
AISI 316
|
1
|