Keramyske kogelklep
Keramyske kogelklep
1. DN: 50-600mm
PN: 150LB/300LB/900LB ensfh
2. Medium: wetter gas en oalje ect.
3. Temp.:+10~150.
PS: Produktparameters kinne klant wurde besteld, de boppesteande parameters allinich foar referinsje.
| Nominale druk | Sterkte test | Water-seal test | Gas seal test | |||
| MPa | Lbf/yn2 | MPa | Lbf/yn2 | MPa | Lbf/yn2 | |
| 150 | 3.1 | 450 | 2.2 | 315 |
0.5~0.7 |
60~100 |
| 300 | 7.8 | 1125 | 5.6 | 815 | ||
| 600 | 15.3 | 2225 | 11.2 | 1630 | ||
| 900 | 23.1 | 3350 | 16.8 | 2440 | ||
| 1500 | 38.4 | 5575 | 28.1 | 4080 | ||
| 2500 | 64.6 | 9367 | 47.4 | 6873 | ||
Main dielen en
materialen en prestaasjes.
| Nee. | Namme fan dielen | Carbon stiel rige | RVS rige | Cryogenic stielen rige | Sulphur resistant rige | |
| Carbon stiel rige | RVS rige | |||||
| 1 | Lichem | A216 WCB | A351-CF8, CF8M, CF3, CF3M | A352 LCB,LCC | GB/T 12229 A216 WCB | A351 CF8M |
| 2 | Sit | PTFE, RPTFE, sinterende koalstoffaser, metaal + rubber groupware | ||||
| 3 | Bal | A105+ HCr/ENP | A351-CF8, CF8M, CF3, CF3M | A352 LCB,LCC+ENP | A105+HCr/ENP | A351 CF8M+ENP |
| 4 | Maitiid | INCONEL 750 | ||||
| 5 | Bolt Bolt | A193 B7 | A193 B8, B8M | A320 L7 | A193 B7M | A193 B8M |
| 6 | Gasket | Fleksibel grafyt + RVS | ||||
| 7 | Nút | A194 2H | A194 8M | A194 4 | A194 2HM | A194 8M |
| 8 | Bonnet | A216 WCB | A351-CF8, CF8M, CF3, CF3M | A352 LCB,LCC | GB/T 12229 A216 WCB | A351 CF8M |
| 9 | Stem | A182 F6a | A182 F304/316 | A182 F6a | A182 F304 | A182 F316 |
| 10 | Bush | Metal + PTFE; Sintering fan koalstoffiber | ||||
| 11 | Packing pakking | A182 F6a | A182 F6a | A182 F6a | ||
| 12 | Packing | Fleksibel grafyt, PTFE | ||||
| 13 | Packing Gland | A216 WCB | A351-CF8,CF8M | A351-CF8 | GB/T 12229 A216 WCB | A351 CF8M |
| 14 | Skroef | A193 B7 | A193 B8, B8M | A320 L7 | A193 B7M | A193 B8M |
| 15 | Positioner | GB/T 700 Q235A+Zn(Cr) | ||||
| 16 | Handle | A216 WCB | ||||
| 17 | Hâld Ring | GB/T 1222 65Mn | ||||
