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PYG type skeleton plane sealing element
I．Performance and Purpose
It is the faced sealing with section of “Y”. It is designed specifically for steel pipe hydrostatic testing machine to seal the plane on water filling and air exhaust test head. When installing, Make the two planes a close contact, and pay attention to the installation direction of the sealing ring.
II．Material:Polyurethane+ Steel Skeleton
III．Working conditions
According with several standards about hydraulic testing requirements：such as API 5CT/ISO11960:2011, GB/T9711.1-2011, GB/T9711.2-2011，etc. for Petroleum and natural gas industries—Steel pipes for casing or tubing; GB8163 - 2008 for seamless steel tubes; GB/T3092-2008 for welded steel pipes.
Working pressure: ≤ 120 MPa
Working temperature: -20℃～+80℃;
Working medium: water, emulsion, hydraulic oil;
IV．Design standards
Refer to GB/T3672.1-2002 tolerance.
V．Sample for ordering sign
Marked the type, size and order No. of the sealing components, Order No. only is also permitted.
Example:TypePYG190×11.5 ExamplePY128
VI．Assembly diagram
Type PYG of skeleton faced sealing components
|
序号 |
规格型号 |
沟槽尺寸 |
密封类型 |
订货号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 |