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C型超高压超大间隙密封元件
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Performance and Purpose:
It is made up of sealing ring、fan-shaped supporting blocks and fan-shaped angles. It is mainly used in the pressure test of steel pipe by hydro-static testing machine. Type C has more seal gap than Type D (refer to company’s former catalogue), the sealing components with same dimensions are applicable to a wider range of steel pipe range. It is applicable to the pressure testing of casing, tubing, natural gas pipe and other steel pipe. It has also been used in leak test of the steel pipe,welded joints and sealing for the ultrahigh pressure valve.
C型超高压超大间隙密封元件是由密封圈、扇形支撑块和支撑角组成的密封元件。主要用于水压试验机对钢管的耐压试验。C型密封元件具有比D型(详见本公司前期样本)更大的密封间隙,同种规格的密封圈可适用的钢管规格范围更广泛。本产品适用于水压试验机对套管、油管、天然气输送等钢管进行水压试验,也可用于钢管、管接头、焊口检漏及超高压阀门密封等。
Advantage :
Lip Optimization: under peripheral pressure, the lip and groove surface fit more closely, and the higher the pressure, the better the lip sealing.
唇边优化,在外周受压下,是唇边与沟槽面贴合更紧密,压力越大唇边密封越好
The fan-shaped supporters , in the premise of increasing the strength of the sealing ring, can shrink and expand in radial direction with the sealing ring.
专业设计扇形支撑块,在增加密封圈强度的前提下,能随密封圈在径向方向收缩、胀大
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.
符合API 5CT/ISO11960:2011、GB/T9711.1-2011、GB/T9711.2-2011等石油天然气工业——油气井套管或油管用钢管;GB8163-2008无缝钢管;GB/T3092-2008焊接钢管等标准水压试验条件。
Working pressure: ≤ 120 MPa
Working temperature: -20℃~+80℃
Working medium: water, emulsion, hydraulic oil
Material: Polyurethane
序号 No. |
规格型号 Type |
钢管规格 Pipe size |
密封圈尺寸 Sealing dimension |
沟槽尺寸 Groove dimension |
订货号 Order No. |
|||
d0 | D0 | d | D | H+0.2 | ||||
1 |
C12.7-33.5 |
1/2" | 24 | 86.5 | 18 | 86 | 33.5 | C201 |
2 |
C21.3-33.5 |
0.839" | 34 | 96 | 28 | 95 | 33.5 | C202 |
3 |
C33.5-33.5 |
1.32" | 49 | 111 | 40 | 110 | 33.5 | C203 |
4 |
C44.5-33.5 |
1-3/4" | 55 | 141 | 51 | 140 | 33.5 | C204B |
5 |
C48-33.5 |
1.9" | 64 | 141 | 56 | 140 | 33.5 | C204 |
6 |
C60.3-33.5 |
2-3/8" | 74 | 164 | 68 | 163 | 33.5 | C205 |
7 |
C65-33.5 |
2.56" | 75 | 155 | 71 | 154 | 33.5 | C225 |
8 |
C73-35.2 |
2-7/8" | 84 | 172 | 79 | 171 | 35.2 | C148 |
9 |
C73-33.5 |
2-7/8" | 87 | 177 | 82 | 176 | 33.5 | C207 |
10 |
C78-33.5 |
3.07" | 88 | 167 | 84 | 166 | 33.5 | C209 |
11 |
C78.6-33.5 |
3.09" | 93 | 155 | 86 | 154 | 33.5 | C223 |
12 |
C88.9-35.2 |
3-1/2" | 104 | 191 | 98 | 190 | 35.2 | C149 |
13 |
C88.9-33.5 |
3-1/2" | 104 | 194 | 98 | 193 | 33.5 | C211 |
14 |
C101.6-33.5 |
4" | 118 | 198 | 110 | 197 | 33.5 | C212 |
15 |
C101.6-35.2 |
4" | 114 | 202 | 109 | 201 | 35.2 | C150 |
16 |
C108-33.5 |
4-1/4" | 124 | 212 | 117 | 211 | 33.5 | C213 |
17 |
C114.3-35.2 |
4-1/2" | 128 | 217 | 123 | 216 | 35.2 | C151 |
18 |
C114.3-33.5 |
4-1/2" | 132 | 221 | 124 | 220 | 33.5 | C501 |
19 |
C120-33.5 |
4.725" | 140 | 221 | 130 | 220 | 33.5 | C234 |
20 |
C127-35.2 |
5" | 143 | 232 | 136 | 231 | 35.2 | C152 |
21 |
C127-33.5 |
5" | 145 | 235 | 137 | 234 | 33.5 | C216 |
22 |
C139.7-35.2 |
5-1/2" | 158 | 246 | 150 | 245 | 35.2 | C146 |
23 |
C139.7-33.5 |
5-1/2" | 160 | 250 | 150 | 249 | 33.5 | C217 |
24 |
C153.7-35.5 |
6.05" | 169 | 244 | 163 | 243 | 35.5 | C102 |
25 |
C153.7-35.2 |
6.05" | 170 | 258 | 163 | 257 | 35.2 | C147 |
26 |
C154-33.5 |
6.06" | 172 | 262 | 164 | 261 | 33.5 | C218 |
27 |
C159-40 |
6-1/4" | 180 | 280 | 170 | 279 | 40 | C135 |
28 |
C164.5-33.5 |
6.48" | 178 | 293 | 173 | 292 | 33.5 | C222 |
29 |
C168.3-40 |
6-5/8" | 193 | 306 | 180 | 305 | 40 | C115 |
30 |
C168.3-40.2 |
6-5/8" | 188 | 297 | 180 | 296 | 40.2 | C137 |
31 |
C168.3-33.5 |
6-5/8" | 186 | 274 | 178 | 273 | 33.5 | C219 |
32 |
C175-40.2 |
6.89" | 210 | 319 | 202 | 318 | 40.2 | C138 |
33 |
C177.8-40.5 |
7" | 192 | 278 | 186 | 277 | 40.5 | C104 |
34 |
C177.8-33.5 |
7" | 196 | 286 | 188 | 285 | 33.5 | C220 |
35 |
C194-33.5 |
7.64" | 205 | 293 | 201 | 292 | 33.5 | C221 |
36 |
C194.5-45 |
7.656" | 215 | 342 | 205 | 341 | 45 | C404 |
37 |
C198-40.2 |
7.8" | 232 | 340 | 224 | 339 | 40.2 | C139 |
38 |
C200-33.5 |
7-7/8" | 216 | 306 | 210 | 305 | 33.5 | C235 |
39 |
C219.1-41 |
8-5/8" | 232 | 332.5 | 227 | 331.5 | 41 | C502 |
40 |
C225-40.2 |
8.858" | 266.5 | 376.5 | 258 | 375.5 | 40.2 | C140 |
41 |
C244.5-40.2 |
9-5/8" | 286 | 394 | 278 | 393 | 40.2 | C141 |
42 |
C244.5-41 |
9-5/8" | 265 | 365 | 255 | 364 | 41 | C506 |
43 |
C269.9-40 |
10-5/8" | 289 | 400.5 | 280 | 399.5 | 40 | C134 |
44 |
C269.9-45.4 |
10-5/8" | 310 | 431.5 | 302 | 430.5 | 45.4 | C142 |
45 |
C273.1-45 |
10-3/4" | 298 | 419 | 284 | 418 | 45 | C406 |
46 |
C273.1-41 |
10-3/4" | 292 | 396 | 284 | 395 | 41 | C505 |
47 |
C298.4-45 |
11-3/4" | 324 | 442 | 312 | 441 | 45 | C407 |
48 |
C315-45.4 |
12.4" | 356 | 474.5 | 347 | 473.5 | 45.4 | C143 |
49 |
C323.9-41 |
12-3/4" | 347 | 448.5 | 339 | 447.5 | 41 | C503 |
50 |
C339.7-45.4 |
13-3/8" | 386 | 504 | 377 | 503 | 45.4 | C144 |
51 |
C340-50 |
13-3/8" | 370 | 503 | 355 | 502 | 50 | C408 |
52 |
C365-50 |
14-3/8" | 395 | 530 | 380 | 529 | 50 | C409 |
53 |
C406.4-56 |
16" | 429 | 563 | 420 | 562 | 56 | C131 |
54 |
C426-56 |
16.772" | 445 | 563 | 438 | 562 | 56 | C132 |
专业从事钢管静水压试验用超高压密封元件研制、生产、销售的科技型生产企业。公司致力于钢管水压试验机用密封元件的研究和生产,拥有较强的专业研发团队及优秀的售后服务人员。先后与国内十余家著名水压试验机设计单位建立合作关系,为其配套设计,生产各种新型密封产品。标准静水压试验要求,性能稳定,使用寿命长,畅销国内及东南亚市场,深受国内外用户的一致好评。
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