Parametri technici ortu caulis elastici sedis valvae portae signaculi
Pressura nominal:1.0~2.5MPa
Nominal diameter:50~1200mm
opus temperatus 0 ~ 80℃
Media applicabilis: aqua, gas, etc
Flange standard:GB/T 17241.6、GB/T 9113、EN1092、ASME B16.5
Test standard:GB/T 13927、API 598
Materia principalis partium
| Vide numerum | Pars nominis | textura materiae |
| 1 | handwheel | oboediens ferrum |
| 2 | Caule nut | aeris mixtura |
| 3 | Bracket | Ferrum ductile et missum ferro |
| 4 | Gland | Ferrum ductile et missum ferro |
| 5 | sigillum anulum | Flexilis nitrilis, EPDM |
| 6 | Stem | immaculatam ferro |
| 7 | Medium os codex | Flexilis nitrilis, EPDM |
| 8 | Ram | Ferrum ductile + EPDM seu NBR |
| 9 | valvae corpus | Ferrum ductile et missum ferro |
Tractus de ortu caulis elastici sedis valvae portae sigilli
Connexionem rationem
| 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 | |
Epistulam tuam nobis mitte;
Epistulam tuam hic scribe et mitte nobis

























