Tiyo boul asye fòje a gen yon aksyon wotasyon 90-degre. Kò ploge a se yon esfè ki gen yon twou sikilè oswa yon kanal ki pase nan aks li. Se valv boul la sitou itilize koupe, distribye ak chanje direksyon an koule nan mwayen an nan tiyo a. Li sèlman bezwen Thorne 90 degre ak yon ti koupl wotasyon fèmen byen sere.
|
Gwosè |
1″–10" |
|
Klas presyon |
150LB-600LB |
|
Materyèl |
WCB% 2c A105, LF2, F316, WC6, WC9, WCC, CF8% 2c CF3, CF3M, CF8M% 2c 4A, F51 |
|
Estanda Konsepsyon ak Faktori |
API 6D, API 608% 2c ASME B16.34, BS 6364, BS 5351, |
|
Estanda fas a fas |
ASME B16.10, BS 558, BS12982, ISO 5752 |
|
Estanda dimansyon bride |
ASME B 16.5, ASME B16.47, ASME B16.25, ASME B16.11, BS 12627 |
|
Estanda Tès Presyon |
API598 API 6D BS12569 |
|
Estanda tès sekirite dife |
API 6FA API 607 |
|
Sètifikasyon Kalite/Pwodwi |
ISO9001, ISO14001, ISO18001 |
|
Emisyon Fujitif |
ISO 15848-1, API 622 |
|
NAS |
NACE MR 0175 |
|
Opsyon operatè valv |
Handwhel, Kovèti pou vè k'ap manje kadav, actuator elektrik, actuator Pneumatic, actuator idwolik. |
|
Klas fèmen |
API 598 (Zewo Leakage)% 2c API 6D |
|
raz |
Full Bore, Reduced Bore |
|
Kalite Koneksyon Pwosesis |
SW, NPT, BW, RF, RTJ |
Fòje asye kriyojenik boul valvmateryèl pati prensipal la
| Non | Non pati | AS pou ASTM | SS pou ASTM | ||
| 1 | Kò | Kalite A352 LCB | Kalite A352 LC3 | Kalite F304(L) | Kalite F304(L) |
| 2 | Bonnet | Kalite A352 LCB | Kalite A352 LC3 | A182 F304(L) | A182 F304(L) |
| 3 | Boulon | A193L7 | A193 3 B8 | A193 B8 | A193 B8M |
| 4 | Nwa | A193L7 | A194 8 | A194 8 | A194 8M |
| 5 | Bouche bag/Gasket | RTFE + Cu/Nylon/1010/PPL | |||
| 6 | Boul | A182 F304 | A182 F304(L) | A182 F304(L) | A182 F316(L) |
| 7 | Arbr | A182 F304 | A182 F304(L) | A182 F304(L) | A182 F316(L) |
| 8 | Anbalaj | RTFE + Cu/Nylon1010/PPL/Graphite | |||
| 9 | Glann | A105N | A351 CF8 | ||
| 10 | Levye | A193 L7 | A193 B8 | A193 B8 | A193 B8 |
| 11 | Tanperati apwopriye | Pi gran pase oswa egal a -40 degre | Pi gran pase oswa egal a -101 degre | Pi gran pase oswa egal a -196 degre | |
Fòje valv boul asye


Baj popilè: fòje asye kriyojeni valv boul, Lachin fòje asye kriyojeni valv boul manifaktirè, Swèd, faktori


