|
| |
特点
1. 配有快装接头,连接方便;
2. 指示器显示胶塞下落;
3. 大尺寸容腔设计,挡销易开启。
技术参数
|
套管规格
|
总长
|
胶塞容腔长度
|
最大工作压力
|
|
in.
|
mm
|
in.
|
mm
|
in.
|
mpa
|
psi
|
|
20
|
2110
|
83.071
|
650
|
25.591
|
21
|
3000
|
|
13-3/8
|
1959
|
77.126
|
685
|
29.969
|
35
|
5000
|
|
10-3/4
|
1973
|
77.677
|
625
|
24.606
|
50
|
7000
|
|
9-5/8
|
1895
|
74.606
|
550
|
21.654
|
|
7-5/8
|
1605
|
63.189
|
480
|
18.898
|
|
7
|
1605
|
63.189
|
480
|
18.898
|
|
5-1/2
|
1523
|
59.961
|
480
|
16.929
|
|
|
|