P-Type plain washer end-face sealing


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Performance and Purpose

This end-face sealing ring is mainly used in the hydraulic testing of large diameter seamless pipes and a variety of welded steel pipes. When testing, pay attention to maintain the balance of oil and water pressure, and keep a uniform speed and strength during pressing. When releasing water pressure, it is important to have a good follow-up of oil pressure to prevent the sealing ring being damaged by a sudden change of the pressure on the sealing end-face caused by the insertion of the steel pipe.

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Description

Advantages

  1. The sealing material has the advantage of high strength, high hardness and good elasticity
  2. The sealing structureis more simple than the other sealing rings.

Working conditions:

Compliant for use with several standards about hydraulic testing requirements including API 5CT-2018, ISO11960-2011 Petroleum and natural gas industries—Steel pipes for casing or tubing, GB/T9711.1-2011, GB/T9711.2-2011; GB8163-2008 for seamless steel tubes; GB/T3092-2008 for welded steel pipes.

Working pressure:  ≤ 30 MPa

Working temperature:  0℃～+80℃ 

Working medium:  water, emulsion, hydraulic oil

Material:  Polyurethane

NO. Seal Type Groove dimension  Suitable Steel Pipe  Order No.
D(H11) d(h9) H+0.5
1 D285×d133×50 287 131 50 φ219×10 P103
2 D333×d201×50 335 199 50 φ273×(4-6) P143
3 D340×d180×50 342 178 50 φ273×(6-12.7) PA001
4 D340×d133×50 342 131 50 φ273×36.5 PH-126
5 D395×d239×50 397 237 50 φ325×(4.4-10) P193
6 D420×d228×50 422 226 50 φ340×(10-15.9) P022
7 D420×d190×50 422 188 50 φ340×35 P196
8 D420×d165×50 422 163 50 φ356×63.5 P864
9 D437×d262×50 439 260 50 φ377×28 P144
10 D482×d310×50 484 308 50 φ406×(4.8-10) P026
11 D482×d260×50 484 258 50 φ406×35 PH-066
12 D496×d336×50 498 334 50 φ432×15.9 P087
13 D502×d326×50 504 324 50 φ432×18 P154
14 D502×d318×50 504 316 50 φ432×22 PA004
15 D502×d310×50 504 308 50 φ432×26 PH-005
16 D537×d345×50 539 343 50 φ457×(4.8-15.9) P024
17 D544×d318×50 546 316 50 φ457×(17.5-26) P145
18 D537×d313×50 539 311 50 φ457×(26-32) P023
19 D518×d294×50 520 292 50 φ457×51 P883
20 D535×d85×50 537 83 50 φ219～φ457 P006
21 D537×d248×50 539 246 50 φ426～φ457 P163
22 D562×d378×50 564 376 50 φ480×10 PA005
23 D560×d350×50 562 348 50 φ480×(10-25) P010
24 D560×d328×50 562 326 50 φ480×(25-36) P009
25 D550×d290×50 552 288 50 φ480×60 P876
26 D578×d418×50 580 416 50 φ508×(5.6-10) P155
27 D588×d390×50 590 388 50 φ508×(10-19) P011
28 D588×d378×50 590 376 50 φ508×(20.6-25.4) P013
29 D584×d370×50 586 368 50 φ508×(27-30.2) PH-006
30 D588×d348×50 590 346 50 φ508×(30.5-40) P012
31 D584×d309×50 586 307 50 φ480～φ508 P164
32 D575×d310×50 577 308 50 φ432～φ508 P089
33 D610×d410×50 612 408 50 φ533×(10-20.6) P016
34 D610×d390×50 612 388 50 φ533×(22.2-30.2) P015
35 D610×d370×50 612 368 50 φ533×(31.8-40) P014
36 D635×d476×50 637 474 50 φ559×6 P147
37 D635×d459×50 637 457 50 φ559×(5.6-12) P029
38 D637×d417×50 639 415 50 φ559×(17.5-30) P017
39 D623×d296×50 625 294 50 φ559×98 P085
40 D623×d262×50 625 260 50 φ559×110 P178
41 D656×d480×50 658 478 50 φ580×12 PA003
42 D656×d388×50 658 386 50 φ559～φ580 P165
43 D686×d510×50 688 508 50 φ610×(6.4-11.1) P031
44 D690×d498×50 692 496 50 φ610×(12.7-15.9) P020
45 D686×d490×50 688 488 50 φ610×(17.5-22.2) P055
46 D690×d474×50 692 472 50 φ610×(23.8-30.2) P019
47 D687×d458×50 689 456 50 φ610×(31.8-37.5) PH-009
48 D681×d442×50 683 440 50 φ610×48 PA044
49 D690×d390×50 692 388 50 φ610×(60-70) P018
50 D686×d270×50 688 268 50 φ406～φ610 P197
51 D722×d538×50 724 536 50 φ630×8 P148
52 D710×d518×50 712 516 50 φ630×(6.4-15.9) P047
53 D706×d514×50 708 512 50 φ630×(17.5-20.6) PA007
54 D710×d486×50 712 484 50 φ630×(22.2-31.8) P046
55 D718×d462×50 720 460 50 φ630×(32-40) PH-040
56 D718×d442×50 720 440 50 φ559～φ660 P090
57 D710×d430×50 712 428 50 φ610～φ630 P166
58 D736×d560×50 738 558 50 φ660×12 P033
59 D736×d552×50 738 550 50 φ660×(6.4-15.9) P032
60 D736×d540×50 738 538 50 φ660×(17.5-22.2) P056
61 D736×d506×50 738 504 50 φ660×40 P086
62 D736×d459×50 738 457 50 φ660×62 PH-015
63 D787×d607×50 789 605 50 φ711×14 P035
64 D787×d601×50 789 599 50 φ711×(6.4-17.5) P034
65 D787×d584×50 789 582 50 φ711×(19.1-25.4) P075
66 D810×d540×50 812 538 50 φ711×36 P167
67 D775×d567×50 777 565 50 φ711×40 PA064
68 D787×d552×50 789 550 50 φ660～φ711 PH-10
69 D800×d460×50 802 458 50 φ559～φ711 PA045
70 D775×d465×50 777 463 50 φ711×90 P179
71 D778×d326×50 780 324 50 φ480～φ711 PA002
72 D817×d637×50 819 635 50 φ740×13 P153
73 D830×d670×50 832 668 50 φ762×10 P036B
74 D838×d656×50 840 654 50 φ762×15 P036
75 D840×d652×50 842 650 50 φ762×(6.4-15.9) P066
76 D840×d620×50 842 618 50 φ762×(17.5-31.8) P067
77 D838×d605×50 840 603 50 φ762×40 PH-002
78 D830×d584×50 832 582 50 φ762×55 PH-070
79 D838×d560×50 840 558 50 φ762×63 P080
80 D900×d708×50 902 706 50 φ813×10 PA009
81 D889×d705×50 891 703 50 φ813×(6.4-17.5) P037
82 D899×d693×50 901 691 50 φ813×(19.1-22.2) P058
83 D889×d657×50 891 655 50 φ813×40 PH-073
84 D868×d592×50 870 590 50 φ711～φ813 P091
85 D898×d710×50 900 708 50 φ820×(6.4-15.9) P068
86 D898×d678×50 900 676 50 φ820×(17.5-31.8) P069
87 D938×d756×50 940 754 50 φ864×16 P190
88 D940×d670×50 942 668 50 φ864×59 PH-047
89 D927×d618×50 929 616 50 φ864×90 P180
90 D1000×d808×50 1002 806 50 φ914×10 PA010
91 D990×d806×50 992 804 50 φ914×16 P039
92 D990×d800×50 992 798 50 φ914×(6.4-19.1) P038
93 D990×d786×50 992 784 50 φ914×(19.1-20.6) P059
94 D990×d774×50 992 772 50 φ914×(22.2-31.8) P076
95 D978×d770×50 980 768 50 φ914×40 PA055
96 D990×d710×50 992 708 50 φ914×64 PH-042
97 D971×d725×50 973 723 50 φ864～φ914 P092
98 D990×d590×50 992 588 50 φ740～φ914 P135
99 D1050×d850×50 1052 848 50 φ870-φ965 PA046
100 D1043×d851×50 1045 849 50 φ965×(7.9-20.6) P131
101 D1029×d821×50 1031 819 50 φ965×(22.2-39.7) PA059
102 D1039×d800×50 1041 798 50 φ914～φ965 P191
103 D1090×d930×50 1092 928 50 φ1016×6 P189
104 D1100×d908×50 1102 906 50 φ1016×12 PA011
105 D1092×908×50 1094 906 50 φ1016×16 PH-038
106 D1092×d904×50 1094 902 50 φ1016×(7.9-19) P025
107 D1090×d894×50 1092 892 50 φ1016×24 PH-012
108 D1092×d888×50 1094 886 50 φ1016×26 P060
109 D1092×d860×50 1094 858 50 φ1016×40 P077
110 D1080×d770×50 1082 768 50 φ1016×90 P181
111 D1135×d975×50 1137 973 50 φ1067×12 P803
112 D1143×d951×50 1145 949 50 φ1067×(8.7-20.8) P040
113 D1132×d952×50 1134 950 50 φ1067×25 P152
114 D1143×d939×50 1145 937 50 φ1067×26 P061
115 D1143×d920×50 1145 918 50 φ1067×35 P040B
116 D1142×d912×50 1144 910 50 φ1067×40 P149
117 D1142×d827×50 1144 825 50 φ1016～φ1067 PA050
118 D1143×d800×50 1145 798 50 φ1067×95 P134
119 D1142×d652×50 1144 650 50 φ813～φ1067 PH-025
120 D1190×d1030×50 1192 1028 50 φ1118×8.7 P194
121 D1194×d1002×50 1196 1000 50 φ1118×(9.5-20.8) P041
122 D1194×d920×50 1196 918 50 φ1118×61 PH-044
123 D1181×d872×50 1183 870 50 φ1118×90 P182
124 D1232×d1024×50 1234 1022 50 φ1168×40 PA061
125 D1236×d970×50 1238 968 50 φ1168×65 P805
126 D1231×d939×50 1233 937 50 φ1118～φ1168 PA051
127 D1326×d1095×50 1328 1093 50 φ1219～φ1270 P094
128 D1296×d1104×50 1298 1102 50 φ1219×19 PA013
129 D1295×d1103×50 1297 1101 50 φ1219×(8.7-20.6) P042
130 D1295×d1087×50 1297 1085 50 φ1219×(22.2-28.5) P062
131 D1295×d1063×50 1297 1061 50 φ1219×40 P078
132 D1295×d1050×50 1297 1048 50 φ1168～φ1219 P192
133 D1283×d1024×50 1285 1022 50 φ1219×64 P183
134 D1295×d951×50 1297 949 50 φ1118～φ1219 P133
135 D1399×d1207×50 1401 1205 50 φ1321×20 P132
136 D1396×d1204×50 1398 1202 50 φ1321×20.5 PA014
137 D1394×d1196×50 1396 1194 50 φ1321×25.4 P108
138 D1385×d1177×50 1387 1175 50 φ1321×40 P184
139 D1385×d1170×50 1387 1168 50 φ1321×43.5 P195
140 D1385×d1152×50 1387 1150 50 φ1321×50 PA052
141 D1498×d1306×50 1500 1304 50 φ1422×(9.5-20.6) P043
142 D1498×d1290×50 1500 1288 50 φ1422×28 P063
143 D1486×d1278×50 1488 1276 50 φ1422×40 P185
144 D1498×d1266×50 1500 1264 50 φ1422×40 P079
145 D1486×d1250×50 1488 1248 50 φ1422×54 PH-052
146 D1480×d1250×50 1482 1248 50 φ1376～φ1422 P095
147 D1600×d1402×50 1602 1400 50 φ1524×(10.3-23.8) P044
148 D1596×d1404×50 1598 1402 50 φ1524×24 PA016
149 D1588×d1380×50 1590 1378 50 φ1524×40 P186
150 D1600×d1278×50 1602 1276 50 φ1524×85 PH-061
151 D1702×d1500×50 1704 1498 50 φ1626×25 P045
152 D1696×d1504×50 1698 1502 50 φ1626×25 PA017
153 D1700×d1490×50 1702 1488 50 φ1626×30 P116
154 D1690×d1482×50 1692 1480 50 φ1626×35 P187
155 D1702×d1380×50 1704 1378 50 φ1626×85 PH-123
156 D1796×d1604×50 1798 1602 50 φ1727×25 PA018
157 D1791×d1532×50 1793 1530 50 φ1727×65 P841
158 D1896×d1704×50 1898 1702 50 φ1820×20 PA019
159 D1894×d1696×50 1896 1694 50 φ1820×25 P104
160 D1920×d1720×50 1922 1718 50 φ1829×10 P088
161 D1920×d1690×50 1922 1688 50 φ1829×24 PH-056
162 D1900×d1690×50 1902 1688 50 φ1829×34 P115
163 D1996×d1804×50 1998 1802 50 φ1930×30 PA020
164 D1994×d1786×50 1996 1784 50 φ1930×40 P842
165 D2120×d1910×50 2122 1908 50 φ2020×25.4 P188
166 D2112×d1920×50 2114 1918 50 φ2032×16 P879
167 D2096×d1904×50 2098 1902 50 φ2032×32 PA021
168 D2300×d2090×50 2302 2088 50 φ2220×25.4 P114
169 D2309×d2111×50 2311 2109 50 φ2235×25 P105
170 D2362×d2160×50 2364 2158 50 φ2286×25 P860
171 D2350×d2091×50 2352 2089 50 φ2286×65 P844
172 D2500×d2290×50 2502 2288 50 φ2425×25 P113
173 D2620×d2418×50 2622 2416 50 φ2540×22 P863
174 D2616×d2412×50 2618 2410 50 φ2540×26 P861
175 D2604×d2294×50 2606 2292 50 φ2540×90 P845
176 D2870×d2667×50 2872 2665 50 φ2794×28 P862
177 D3124×d2920×50 3126 2918 50 φ3048×30 P111

  

Specifications:

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