Paramèt teknik nan monte tij elastik chèz sele valv pòtay
Presyon nominal £º1.0 ~ 2.5MPa
Dyamèt nominal £ º50 ~ 1200mm
tanperati k ap travay £º0 ~ 80¡æ
Medya aplikab: dlo, gaz, elatriye
Bride estanda£ºGB/T 17241.6¡¢GB/T 9113¡¢EN1092¡¢ASME B16.5
Tès estanda £ºGB/T 13927¡¢API 598
Materyèl pati prensipal yo
Nimewo seri | Non pati | teksti materyèl |
1 | volan | fè pèrmeabl |
2 | Tij nwa | alyaj kwiv |
3 | Support | Ductile fè ak asye jete |
4 | Glann | Ductile fè ak asye jete |
5 | bag sele | Nitril kawotchou, EPDM |
6 | Tij | asye pur |
7 | Mwayen bouch pad | Nitril kawotchou, EPDM |
8 | Ram | Ductile fè + EPDM oswa NBR |
9 | kò valv | Ductile fè ak asye jete |
Desen k ap monte tij elastik chèz sele valv pòtay
Dimansyon koneksyon prensipal la
DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | |
L | F4 | 150 | 170 | 180 | 190 | 200 | 210 | 230 | 250 | 270 | 290 | 310 |
BS | 178 | 190 | 203 | 229 | 254 | 267 | 292 | 330 | 356 | 381 | 406 | |
F5 | 250 | 270 | 280 | 300 | 325 | 350 | 400 | 450 | 500 | 550 | 600 | |
Hmm | 322 | 332 | 350 | 420 | 581 | 581 | 736 | 882 | 1009 | 1300 | 1380 | |
Hmax | 374 | 398 | 429 | 524 | 721 | 736 | 942 | 1013 | 1117 | 1655 | 1805 |