API stainless hlau pob valve
API stainless hlau pob valve API carbon steel pob valve
Qauv: Q41F-150LB
1. DN: 15-200mm
PN: 150LB / 300LB / 900LB thiab lwm yam
2. Nruab nrab: dej roj thiab roj ect.
3. Kub: +10 ~ 150.
PS: Cov khoom tsis tuaj yeem yog cov neeg siv khoom xaj, cov khoom siv saum toj no rau kev siv nkaus xwb.
| Nominal Siab | Kev sim siab | Kev kuaj dej foob | Gas foob kuaj | |||
| MPa | Lbf/ib 2 | MPa | Lbf/ib 2 | MPa | Lbf/ib 2 | |
| 150 | 3.1 | 450 | 2.2 | 315 | 0.5 ~ 0.7 hli | 60 ~ 100 |
| 300 | 7.8 ib | 1125 | 5.6 | 8 15 | ||
| 600 | 15.3 | 2225 ib | 11.2 | 1630 | ||
| 900 | 23.1 | 3 350 | 16.8 ib | 2440 ib | ||
| 1500 | 38.4 ib | 5575 ib | 28.1 ib | 4 080 | ||
| 2500 | 64.6 ib | ib 9367 | 47.4 ib | ib 6873 | ||
Main qhov chaw thiab
cov ntaub ntawv thiab kev ua haujlwm.
| Tsis muaj. | Khoom npe | Cov pa roj carbon steel series | Stainless hlau series | Cryogenic hlau series | Sulfur resistant series | |
| Cov pa roj carbon steel series | Stainless hlau series | |||||
| 1 | Lub cev | A216 WCB | A351-CF8, CF8M, CF3, CF3M | A352 LCB, LCC | GB/T 12229 A216 WCB | A351 CWB 8M |
| 2 | Rooj | PTFE, RPTFE, Sintering carbon fiber, Hlau + Roj hmab groupware | ||||
| 3 | Pob | A105+ HCr/ENP | A351-CF8, CF8M, CF3, CF3M | A352 LCB, LCC + ENP | A105+ HCr/ENP | A351 CF8M + ENP |
| 4 | Caij nplooj ntoos hlav | TSI 750 | ||||
| 5 | Stud Bolt | A193 B7 | A193 B8, B8M | A320 L7 | A193 B7M | A193 B8M |
| 6 | Gasket | Flexible graphite + Stainless hlau | ||||
| 7 | Txiv ntseej | A194 2 H | A194 8 M | A194 4 | A194 2 HWM | A194 8 M |
| 8 | Bonnet | A216 WCB | A351-CF8, CF8M, CF3, CF3M | A352 LCB, LCC | GB/T 12229 A216 WCB | A351 CWB 8M |
| 9 | Qe | A182 F6 a | A182 F304/316 | A182 F6 a | A182 F304 | A182 F316 |
| 10 | Bush | Hlau + PTFE; Sintering carbon fiber ntau | ||||
| 11 | Packing Gasket | A182 F6 a | A182 F6 a | A182 F6 a | ||
| 12 | Ntim | Flexible graphite, PTFE | ||||
| 13 | Packing Gland | A216 WCB | A351-CF8, CF8M | A351-CF8 | GB/T 12229 A216 WCB | A351 CWB 8M |
| 14 | Ntsia hlau | A193 B7 | A193 B8, B8M | A320 L7 | A193 B7M | A193 B8M |
| 15 | Tus neeg sawv cev | GB / T 700 Q235A + Zn (Cr) | ||||
| 16 | tuav | A216 WCB | ||||
| 17 | tuav lub nplhaib | GB/T 1222 65Mn | ||||
