PRODUCT
Standard
Face to Face ISO 5752
Flange connection ANSI B16.5;DIN2501;BS4504;ISO 7005-2
Inspection standard API598

 

数据

PN10/PN16 PN25 PN40
φA φB φC L E H G φA φB φC L E H G φA φB φC L E H G
94 81 22 16 25 195 1.5 Same PN10/PN16 Same PN10/PN16
109 94 32 16 33.6 208 1
129 111 40 17 46 230 2.5
144 123 58 17 56.5 245 4
164 147 70 18 71.4 265 4 168 149 70 18 71.4 269 4 Same PN25
195 171 92 18 87.3 297 4 194 171 92 18 87.3 296 4
220 200 115 20 106.6 321 6 224 202 115 20 106.6 325 6
275 256 158 22 148.2 376 5 284 265 158 22 148.2 385 5 291 268 158 22 148.2 392 5
331 302 200 26 185.2 436 6 342 307 200 26 185.2 447 6 353 312 200 26 185.2 458 6
380 352 227 32 216.3 484 10 401 360 227 32 216.3 499 10 418 368 227 32 216.3 516 10

材质

Material Of Main Parts
No Name Material
1 Body WCB / SS304 / SS316
2 O-Ring NBR / EPDM / VITON
3 Disc CF8 / CF8M
4 O-Ring NBR / EPDM / VITON
5 Lift Bolt SS304 / C.S
6 Small Cover SS304 / C.S
7 Spring Shaft SS304 / SS316
8 Screw SS304 / C.S
9 Large Cover SS304 / C.S
10 Screw SS304 / C.S
11 Spring  SS304 / SS316