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TEL：0316-5175885
E-MAIL：sales@jkhfseal.com
Base：Langfang anci district, 66 day high road
ADD：Tongzhou District, Beijing Zhangjiawan
Development Zone, West Dingfu Zhuang A 51
PYG type skeleton plane sealing element
1. Performance and Use
It is a plane sealing ring with Y-shaped cross section, specially designed for the plane sealing of water filling test head and exhaust test head of steel pipe hydraulic testing machine. During installation, the two planes are required to have close contact, and pay attention to the installation direction of the sealing ring.
2. the material
Polyurethane + steel skeleton
3. Working conditions
Compliant with API 5CT/ISO11960:2011, GB/T9711.1-2011, GB/T9711.2-2011 and other oil and gas industries-oil and gas well casing or tubing steel pipes; GB8163-2008 seamless steel pipes; GB/T3092-2008 Welded steel pipes and other standard hydraulic test conditions.
Working pressure: ≤120 MPa
Working temperature: -20℃～+80℃
Working medium: water, emulsion, hydraulic oil.
PYG type skeleton plane sealing element
4. Design standards
Refer to the tolerance of GB/T3672.1-2002.
5. Ordering example
The specification model and order number of the sealing element are indicated, or only the order number may be indicated.
Example: Model PYG190×11.5 Example PY128
6. Schematic diagram of assembly structure
|
No. |
Type |
Groove dimensions |
Sealing style |
Order No. |
||
|
D（H9） |
b+0.25 |
h+0.1 |
||||
| 1 | PYG25×11.8 | 25 | 9.5 | 10.2 | Ⅱ | PY101 |
| 2 | PYG30×12 | 30 | 10 | 10.2 | Ⅱ | PY102 |
| 3 | PYG35×15.75 | 35 | 11.5 | 13.2 | Ⅱ | PY103 |
| 4 | PYG36×12.5 | 36 | 11 | 10.2 | Ⅱ | PY107 |
| 5 | PYG48×13 | 48 | 13 | 10.2 | Ⅱ | PY123 |
| 6 | PYG57×11.75 | 57 | 13.5 | 10 | Ⅱ | PY104 |
|
7 |
PYG50.2×11.5 |
50.2 |
15 |
10 |
Ⅱ |
PY109 |
|
8 |
PYG90×11.5 |
90 |
16 |
10 |
Ⅱ |
PY125 |
|
9 |
PYG142×11.5 |
142 |
16 |
10 |
Ⅱ |
PY124 |
|
10 |
PYG180×11.5 |
180 |
16 |
10 |
Ⅲ |
PY127 |
|
11 |
PYG190×11.5 |
190 |
16 |
10 |
Ⅲ |
PY128 |
|
12 |
PYG240×11.5 |
240 |
16 |
10 |
Ⅲ |
PY107 |
|
13 |
PYG260×11.5 |
260 |
15 |
10 |
Ⅲ |
PY126 |
|
14 |
PYG350×11.5 |
350 |
16 |
10 |
Ⅲ |
PY111 |
|
15 |
PYG370×11.5 |
370 |
16 |
10 |
Ⅲ |
PY108 |
|
16 |
PYG390 |
390 |
16 |
10 |
Ⅲ |
PY112 |
|
17 |
PYG410 |
410 |
16 |
10 |
Ⅲ |
PY113 |
|
18 |
PYG440 |
440 |
16 |
10 |
Ⅲ |
PY114 |
|
19 |
PYG450 |
450 |
16 |
10 |
Ⅲ |
PY110 |
|
20 |
PYG460 |
460 |
16 |
10 |
Ⅲ |
PY116 |
|
21 |
PYG480 |
480 |
16 |
10 |
Ⅲ |
PY117 |
|
22 |
PYG540 |
540 |
16 |
10 |
Ⅲ |
PY118 |
|
23 |
PYG600 |
600 |
16 |
10 |
Ⅲ |
PY119 |
|
24 |
PYG665 |
665 |
16 |
10 |
Ⅲ |
PY115 |
|
25 |
PYG720 |
720 |
16 |
10 |
Ⅲ |
PY120 |
|
26 |
PYG770 |
770 |
16 |
10 |
Ⅲ |
PY121 |
|
27 |
PYG800 |
800 |
16 |
10 |
Ⅲ |
PY122 |