Cov khoom
Twin Foob DBB Plug Valve Orbit Dual Expanding General Valve
✧ Nqe lus piav qhia
Lub cev lub cev ntawm peb Twin Foob DBB Plug Valve Orbit Dual Expanding General Valve suav nrog lub cev lub cev, lub qhov ntsaws ntsaws, lub valve disc (kos rau hauv lub nplhaib sealing), kawg npog, chassis, ntim thiab lwm yam khoom tseem ceeb.Lub valve core thiab disc yog lub hauv paus ntawm lub valve lub cev.Lub valve ntsaws ruaj ruaj nyob rau hauv lub valve lub cev nrog rau sab sauv thiab sab trunnions, lub ntws channel qhib nyob rau hauv nruab nrab, thiab ob sab yog wedge-zoo li tus nto.Lub ntsej muag lub ntsej muag zeb muaj dovetail qhia rails uas txuas rau ob lub discs ntawm ob sab.Lub disc yog lub ntsiab sealing keeb kwm thiab muaj ib tug cylindrical nto.Qhov tseeb ntawm Class B nyuaj foob tuaj yeem ua tiav.Lub cylindrical nto yog milled nrog ib tug zawj voj voog, thiab lub ntsiab sealing nplhaib yog mus tas li embedded nrog fluorine roj hmab los yog nitrile roj hmab, thiab lwm yam los ntawm molding thiab vulcanization, uas plays lub luag hauj lwm ntawm hard sealing thiab mos sealing thaum lub valve kaw.
Lub DBB Plug Valve (ob chav thaiv thiab cov hlab ntsaws valve) kuj hu ua GENERAL VALVE, Twin Seal plug valve.Qhov kev hnav tas li no los ntawm kev siv ob lub rooj zaum mounted ntawm nws tus kheej ntawm ib lub tapered plug los ntawm dovetails, uas mechanically retract los ntawm lub rooj zaum saum npoo ua ntej rotating.Qhov no muab cov npuas-nruj pov thawj dual foob tsis muaj kev sib tsoo.
Lub manipulator feem ntau yog tsim los ntawm cov paib, tes log, spindle bushings, pob pins, brackets thiab lwm yam khoom, uas yog tsau rau ntawm qhov kawg npog thiab txuas nrog tus pas nrig los ntawm kev sib txuas pins.Lub manipulator ib feem yog tus actuator ntawm qhov kev txiav txim.Kaw lub valve los ntawm qhov qhib txoj hauj lwm, tig lub tes log clockwise, lub valve core tig 90 ° ua ntej, thiab tsav lub valve disc tig mus rau lub valve lub cev ntws channel txoj hauj lwm.Tom qab ntawd cov tub ntxhais valve txav mus rau hauv txoj kab ncaj nraim, tsav lub valve disc kom nthuav dav radially thiab mus rau sab hauv phab ntsa ntawm lub valve kom txog thaum lub foob mos raug nias rau hauv qhov zawj, kom qhov chaw ntawm lub valve disc yog nyob rau hauv kev sib cuag nrog lub puab. phab ntsa ntawm lub valve.
Qhib lub valve los ntawm qhov chaw kaw, tig lub tes log tig rov qab, lub valve tub ntxhais thawj zaug txav mus ncaj, thiab tom qab ntawd tig 90 ° tom qab ncav cuag ib txoj hauj lwm, kom lub valve nyob rau hauv lub xeev ua.
✧ Nta ntawm Twin Foob DBB Plug Valve Orbit Dual Expanding General Valve
1. Thaum lub sij hawm hloov lub valve, lub valve lub cev sealing nto tsis muaj kev sib cuag nrog cov zawv zawg phaj sealing nto, yog li lub sealing nto tsis muaj kev sib txhuam, hnav, kev pab lub neej ntev ntawm lub valve thiab me me hloov torque;
2. Thaum kho lub valve, nws tsis tas yuav tshem tawm lub valve ntawm lub raj xa dej, tsuas yog disassemble lub hauv qab ntawm lub valve thiab hloov ib khub ntawm slides, uas yooj yim heev rau kev kho;
3. Lub valve lub cev thiab cov qaib ntxhw raug txo, uas tuaj yeem txo tus nqi;
4. Lub puab kab noj hniav ntawm lub valve lub cev yog plated nrog nyuaj chromium, thiab lub sealing cheeb tsam yog ib qho nyuaj thiab du;
5. Lub foob elastic ntawm tus swb yog ua los ntawm fluorine roj hmab thiab molded nyob rau hauv qhov zawj ntawm qhov chaw ntawm lub swb.Cov hlau rau hlau foob nrog kev tiv thaiv hluav taws muaj nuj nqi yog siv los ua lub nraub qaum ntawm elastic foob;
6. Lub valve muaj lub tshuab tso tawm tsis siv neeg (xaiv tau), uas tiv thaiv qhov txawv txav ntawm lub valve chamber thiab xyuas cov nyhuv ntawm lub valve tom qab lub valve kaw tag;
7. Lub valve hloov qhov taw qhia yog synchronized nrog txoj haujlwm hloov thiab tuaj yeem pom tseeb qhov hloov ntawm lub valve.
✧ Parameters ntawm Twin Foob DBB Plug Valve Orbit Dual Expanding General Valve
| Khoom | Twin Foob DBB Plug Valve Orbit Dual Expanding General Valve |
| Nominal txoj kab uas hla | NPS 2", 3", 4", 6", 8", 10", 12", 14", 16", 18", 20", 24", 28", 32 ", 36", 40", 48 " ” |
| Nominal txoj kab uas hla | Chav Kawm 150, 300, 600, 900, 1500, 2500. |
| Xaus kev sib txuas | Flanged (RF, RTJ) |
| Kev ua haujlwm | Kov Log, Pneumatic Actuator, Hluav Taws Xob Actuator, Bare Stem |
| Khoom siv | Casting: A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A.5A, Inconel, Hastelloy, Monel |
| Qauv | Tag Nrho lossis Txo Qhov Ncauj, |
| RF, RTJ | |
| Ob chav thaiv & Bleed (DBB), Ob chav cais & Bleed (DIB) | |
| Lub rooj zaum thaum muaj xwm ceev thiab qia txhaj | |
| Anti-static ntaus ntawv | |
| Tsim thiab Chaw Tsim Khoom | API 6D, API 599 |
| Ntsej muag ntsej muag | API 6D, ASME B16.10 |
| Xaus kev sib txuas | RF, RTJ (ASME B16.5, ASME B16.47) |
| Kev kuaj thiab tshuaj xyuas | API 6D, API 598 |
| Lwm yam | NACE MR-0175, NACE MR-0103, ISO 15848 |
| Kuj muaj nyob rau | PT, UT, RT, UA. |
| Hluav taws xob zoo tsim | API 6FA, API 607 |
✧ Kev Pabcuam Tomqab Muag
Raws li tus kws tshaj lij forged steel valve chaw tsim khoom thiab xa tawm, peb cog lus tias yuav muab cov neeg siv khoom zoo tom qab muag, suav nrog cov hauv qab no:
1. Muab cov khoom siv kev taw qhia thiab kev saib xyuas cov lus qhia.
2.Rau qhov ua tsis tiav los ntawm cov khoom tsis zoo, peb cog lus tias yuav muab kev txhawb nqa thiab kev daws teeb meem hauv lub sijhawm luv tshaj plaws.
3.Tshwj tsis yog kev puas tsuaj los ntawm kev siv ib txwm muaj, peb muab kev kho dawb thiab hloov kev pabcuam.
4.Peb cog lus tias yuav teb sai sai rau cov neeg siv khoom xav tau thaum lub sijhawm lav khoom.
5. Peb muab kev txhawb nqa mus ntev, kev pab tswv yim online thiab kev cob qhia.Peb lub hom phiaj yog muab cov neeg siv khoom nrog kev pabcuam zoo tshaj plaws thiab ua rau cov neeg siv khoom tau txais kev paub zoo dua thiab yooj yim.
