A350 lf2 trunnion {{2} Mounted Pob Valve yog siv dav hlau {}} nws cov pob tw (trunnions) uas koom nrog lub rooj valve rau kev sib khi. Qhov kev tsim qauv no ua kom pom tseeb kev ua haujlwm zoo dua thiab ruaj khov nyob rau hauv high {6} {{{- txoj kab txoj kab uas hla. Piv rau cov tsiaj plaub hau li qub Yog li, lawv muaj kev ua haujlwm ntau yam hauv kev lag luam xws li roj av, cov nkev, ua yeeb yam, thiab cov hluav taws xob ua kom muaj kev ntws hauv cov raj dej.
Tus Qauv Tsim: API 6D, BS 5351
Tus qauv: 3pcs lub cev, sab nkag, bolted bonnet, rooj zaum me me
Nominal loj: 48 nti, DN1200
Nominal chav: 1500 lb, pn250
Kev Ua Haujlwm: Qib / Iav
Cov Khoom Siv Lub Cev: ASTM A105N lossis ASTM A350 LF2
Ntsej muag rau lub ntsej muag: ASME B16.10
Home Hom: Tag nrho lub ntsej muag lossis txo lub bore
Cov Khoom Siv Trim: ASTM A182 F6A, ASTM A182 F304, ASTM A182 F53, ASTM A182 F53, ASTM A182 F53, ASTM A162 F53, AVE} {{14} {{{14} {{
Kuaj thiab tshuaj xyuas: API 598, API 6d
Lub rooj zaum: RTTFE, devlon, nylon, peek
Xaus kev txuas: RTJ flanged
DBB (ob chav thaiv thiab los ntshav): Ib lub pob hluav taws xob ib qho uas muaj ob qhov chaw zaum uas, thaum nyob hauv qhov chaw kaw, ntsaws ruaj ruaj los ntawm ob qho kawg. Nws tseem suav nrog kev siv tshuab rau kev cog ntoo lossis los ntshav ntawm kab noj hniav ntawm cov rooj zaum.
Cov Nta Tseem Ceeb
1. Los ntawm kev thaiv thiab los ntshav (DBB): muab ob lub laj kab rau kev ua kom muaj kev nyab xeeb lossis ntshav ntawm lub siab.
2. Anti {{- zoo nkauj ntaus ntawv: tiv thaiv kev nyab xeeb zoo li qub, txhim kho kev nyab xeeb hauv cov chaw muaj kev phom sij.
3. Hluav Taws Kub {{- Tus qauv tsim muaj kev nyab xeeb: tswj kev ua haujlwm thaum thiab tom qab kev tua hluav taws.
4. Anti {{- be} be} tshuab cua: Tiv thaiv cov kav erjection nyob rau hauv lub siab rau kev nyab xeeb.
5. Kev Txuag Hluav Taws Xob Ceev: Ua rau kev txhaj tshuaj yooj yim thaum muaj xwm ceev.
6. Qes emission emission Kev Ua Raws (Xaiv tau): minimizes fugitive kev emissions rau cov ntawv thov.
7. Ob leeg cais & Dib) ua haujlwm (yeem): Txhim kho kev cais nrog ob lub rooj zaum kom txhim kho kev nyab xeeb.
Khoom Ntau Yam
| Cov Ntaub Ntawv Lub Cev: | Carbon Hlau, Stainless Hlau, Alloy Steel |
| Li qub taub txoj taub: | 1/2 nti {- 48 nti (dn 15 - dn1200) |
| Siab: | Chav kawm 150 lb - 2500 lb |
| Ua haujlwm kub: | -26 Degree - +150 degree |
| Kawg Kev Txuas: | RF, RTJ, BW, Hub |
| Kev ua haujlwm: | Los ntawm phau ntawv (qib, iav), pneumatic actuator, lub cev muaj zog Actuator |
