Product Overview
Lub Tuam Txhab Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob ua ke ua ke hnyav - lub luag haujlwm cam khwb cia hlau lub cev nrog lub siab -torque hluav taws xob actuator kom xa cov khoom siv hluav taws xob, xoom- cov kav dej sib cais. Engineered rau tag nrho -qhib lossis tag nrho- kaw ua haujlwm ntau dua li kev kaw, qhov hluav taws xob Cast Steel Gate Valve muaj kev txhim khu kev qha ob-kev taw qhia kaw- tawm hla dej, chav dej, thiab cov txheej txheem kev lag luam.
Qhov loj me me kev pab cuam nthuav dav DN50 txog DN600 nrog kev ntsuas siab txog PN16 thiab ua haujlwm kub ntawm -46℃txog 400℃nyob ntawm kev teeb tsa.
Cov yam ntxwv tseem ceeb ntawm Electric Cast Steel Gate Valve
Cam khwb cia hlau lub cev Structure
Engineered los ntawm siab -kev ncaj ncees cam khwb cia hlau los tiv thaiv cov neeg kho tshuab yeeb nkab kev nyuaj siab, thermal expansion, thiab siab sab hauv.
Flanged Muaj kev sib txuas
Standardized flange qhov ntev ua kom yooj yim sib dhos, ruaj ntseg bolting, thiab xau- tsis pub sib koom ua ke hauv cov kav dej.
Motorized Automation
Hnyav -lub luag haujlwm hluav taws xob actuators tshem tawm kev ua haujlwm ntawm tes thiab ua kom muaj kev sib koom ua ke ncaj qha PLC rau kev tswj hwm hauv nruab nrab.
Flexible Wedge Gate
Vertical wedge tsim ua kom nruj mechanical sealing thiab txhim khu kev qha ua haujlwm thoob plaws thermal ntau yam.
Zero-Throttling Bi-Directional Isolation
Tag nrho-ntoo hla dhau los lav qhov qis qis qis thaum qhib thiab kaw qhov zoo-tawm thaum kaw.
Lub hnab ntim khoom siv dav dav
Tsim los ua haujlwm tsis tu ncua nyob rau hauv cov kev pabcuam huab cua los ntawm qis- cov kua dej kub mus rau cov kab tseem ceeb.
Qhov project-Specific Engineering
Kev hloov kho tau zoo txog qhov hluav taws xob hluav taws xob, kev tiv thaiv thaiv, ua tsis tiav- hom kev nyab xeeb, thiab cov khoom siv sab hauv.
Technical Specifications
|
Parameter |
Specification Paub meej |
|
Yam khoom |
Electric Cast Steel Rooj vag Valve |
|
Loj & Siab |
DN50 rau DN600 |
|
Lub cev / rooj vag |
Cam khwb cia hlau (WCB, LCC) / Flexible Wedge |
|
Qhov kub thiab txias |
-46℃txog 400℃(Tsim nyob ntawm) |
|
Xaus kev sib txuas |
Flanged (EN 1092-1 / ASME B16.5) |
|
Kev Ua Haujlwm & Tswj |
Hluav taws xob Actuator (On-Off / Modulating) |
|
Siv tau Media |
Dej, Chav Dej, Roj Thermal, Tsis yog -Corrosive Gas |
Cov Cheebtsam
Cast Steel Lub cev:Siab- tuav lub plhaub ua nrog tag nrho - chaw nres nkoj tsim kom txo cov kua dej sib txhuam.
Flanged Bonnet:Bolted ncaj qha mus rau lub cev, vaj tse qia ntim thiab tso cai rau kev tshuaj xyuas.
Wedge Rooj vag:Precision- tshuab sealing lub rooj zaum tiv thaiv lub cev rings los thaiv kev ntws tag nrho.
Rising qia:Forged qia hloov txhua yam quab yuam los ntawm hluav taws xob actuator mus rau lub rooj vag.
Rooj Rings:Hardfaced los yog txuas dua tshiab lub ntsej muag tsim los tiv thaiv kev yaig thiab ntog ntog.
Stem Packing:Multi-nplhaib adjustable caj pas tiv thaiv emissions raws li kev khiav hauj lwm qia.
Hluav taws xob Actuator:High-Torque drive unit muab kev tswj xyuas cov hlab ntsha ntsug.
Limit & Position Controls:Integrated stroke switches xa tawm tiag tiag - lub sijhawm cov lus teb.
Kev xaiv tus Actuator Considerations
Actuator sizing yuav tsum tau xyuas cov kab tsis dhau qhov yooj yim valve loj:
Siab sib txawv
Cov kab siab siab yuav tsum muaj ntau dua torque outputs thiab loj dua actuator thav duab.
Kev khiav hauj lwm nruab nrab & Kub
Cov kua dej khov lossis siab - qhov kub thiab txias ua rau muaj kev sib txhuam thiab kev xaiv lub cev muaj zog.
Fais fab mov
Ib qho tshwj xeeb -theem, peb-theem AC, lossis DC voltage yuav tsum tau lees paub ua ntej tsim.
Tswj Architecture
Qhia meej yog tias qhov yooj yim hauv zos thawb -khawm, 4-20mA qhov chaw, lossis kev tswj cov tsheb thauj mus los yog xav tau.
Speed & Duty Cycle
Siab -kev mus los ceev lossis kev hloov mus tas li yuav tsum muaj lub cev muaj zog tiv thaiv thermal.
Emergency Fail-Safe
Qhia seb lub roj teeb puas yog - thaub qab lossis lub caij nplooj ntoos hlav txhua yam - rov qab yuav tsum tau ua thaum lub zog poob.
Kev siv hluav taws xob Cast Steel Gate Valve
Dej & Dej pov thawj cov chaw
Automated lub ntsiab kab thiab twj tso kua mis kev cais tawm.
01
Chav thiab Thermal Fais Fab
Boiler pub cais tawm thiab chav kaw - tawm kev pabcuam.
02
Muaj Txheej Txheem Piping
Kev sib cais ntawm thaj chaw deb hauv cov chaw tsim tshuaj thiab cov chaw tsim khoom.
03
Cheeb Tsam Cua sov Networks
Centralized cais rau cov dej kub thiab txias txias lub ntsiab loops.
04
Cov Khoom Siv Khoom Siv Muaj
Kev koom ua ke rau hauv kev sib tw -mounted processing thiab utility modules.
05
Kev Tswj Xyuas Zoo & Kev Xeem
Txhua Lub Tshuab Hluav Taws Xob Hlau Hlau Gate Valve tau lees paub qhov tseeb ua ntej xa khoom:
• Kev sim tshuaj thiab cov khoom siv kho tshuab nrog cov ntaub ntawv pov thawj MTR
• Dimensional checks thiab flange lub ntsej muag tshuaj xyuas
• 100% Hydrostatic kuaj lub cev thiab siab -kev ntsuas lub rooj zaum siab rau API 598 / EN 12266
• Actuator torque calibration, txwv kev teeb tsa, thiab ntsuas hluav taws xob rwb thaiv tsev
• Tag nrho -stroke kev ntsuas hluav taws xob ua haujlwm ua ntej kev pleev xim thiab ntim seaworthy
FAQ
Q: Dab tsi yog qhov hluav taws xob cam khwb cia steel rooj vag valve?
A: Ib qho hluav taws xob Cast Steel Gate Valve yog lub tshuab hluav taws xob muaj kev sib cais uas siv ntau -tig hluav taws xob actuator los nqa lossis txo lub rooj vag cam khwb cia hlau, uas muaj flanged kawg rau kev ruaj ntseg piping.
Q: Vim li cas thiaj xaiv lub rooj vag valve hla npauj npaim valve rau kev sib cais?
A: Cov rooj vag li qub muaj qhov tsis muaj kev cuam tshuam tag nrho - bore ntws txoj kev nrog qis qis qis thiab lub rooj zaum hlau ruaj khov haum rau siab - qhov kub thiab txias los yog cov xov xwm hnyav uas cov rooj zaum npauj npaim mos yuav ua tsis tiav.
Q: Puas tuaj yeem siv hluav taws xob cam khwb cia steel rooj vag valve rau kev khiav dej num?
A: Tsis yog. Lub rooj vag li qub yuav tsum ua haujlwm qhib lossis kaw tag nrho. Throttling ua rau muaj kuab paug loj heev, kev co, thiab kev yaig sai.
Q: Cov lus qhia dab tsi xav tau rau kev hais lus raug?
A: Thov muab qhov loj me (DN), qhov ntsuas siab (PN / Class), kua nruab nrab, kev khiav hauj lwm kub, flange tus qauv, actuator voltage, thiab qhov chaw nres nkoj.
Q: Puas yog tawg- pov thawj actuator enclosures muaj?
A: Yog. Cov actuators tuaj yeem teeb tsa nrog huab cua- pov thawj (IP67 / IP68) lossis tawg- pov thawj vaj tse (ATEX / IECEx tau lees paub) rau qhov chaw ua haujlwm txaus ntshai.
Cim npe nrov: Tuam Tshoj Electric cam khwb cia steel rooj vag valve, Tuam Tshoj electric cam khwb cia steel rooj vag valve lwm tus neeg
