Zhejiang Demelong Fluid Technology Co., Ltd
Zhejiang Demelong Fluid Technology Co., Ltd. (DMLV) yog ib qho kev lag luam valve Chaw tsim tshuaj paus nyob hauv Wenzhou, Suav. Peb tshwj xeeb hauv kev tsim, kev tsim kho, thiab tsim cov kev ua haujlwm siab ntsaws li qub thiab kev tswj xyuas cov kev daws teeb meem rau ntau hom kev lag luam xws li petrochemical, hluav taws xob tsim hluav taws xob, kev kho dej khib nyiab, roj & roj, thiab cov tshuab ua kua dej.
Kev Tswj Xyuas Zoo
Peb tswj tag nrho cov txheej txheem ntau lawm, los ntawm cov khoom siv raw khoom mus rau kev tshuaj xyuas zaum kawg. Txhua lub valve tau txais kev tshuaj xyuas zoo kom ntseeg tau tias kev ua haujlwm ruaj khov, ua haujlwm ntev, thiab ua raws li cov qauv thoob ntiaj teb.
Customization Muaj
Peb txhawb kev hloov kho raws li cov duab kos lossis cov qauv, ua tau raws li qhov tsis yog - qhov loj me, cov ntaub ntawv, thiab cov txheej txheem txheej txheem kom haum rau cov haujlwm tshwj xeeb.
Cov cuab yeej tsim khoom siab heev
Peb muaj cov cuab yeej siv siab heev suav nrog tsis siv neeg sab hauv thiab sab nraud cylindrical sib tsoo CNC ntsug lathes, CNC tshuab cuab yeej, valve sib tsoo tshuab, thiab ntse universal tsav motors.
Kev siv dav dav
Peb cov khoom siv dav siv hauv kev lag luam xws li roj av, tshuaj lom neeg, roj av, tshuaj, hluav taws xob, thiab kev tsim kho.
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Stainless hlau Orbit DBB Plug ValveLub Stainless Hlau Orbit Ob Chav Thaiv thiab Bleed (DBB) Plug Valve yog tsim tshwj xeeb rau cov ntawv thov kev sib cais tseem ceeb uas xoom xau, tsis tshua muaj kev ua haujlwm torque, thiab lub neej
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Flanged Twin Seal Expanding Plug ValveLub Flanged Twin Seal Expanding Plug Valve yog qhov zoo tshaj plaws kev lag luam cais tawm valve tsim rau cov ntawv thov tseem ceeb uas xav tau xoom xoom, ob- kev sib txuas lus, thiab txhim khu kev
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Siab -Twin Seal DBB Plug ValveLub Siab -Pressure Twin Seal Ob Chav Block thiab Bleed (DBB) Plug Valve yog tsim los rau kev pabcuam kev cais tawm tseem ceeb hauv siab - cov kav dej siab. Los ntawm kev sib koom ua ke ob txoj kev
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Ob Chav Thaiv Thiab Bleed Expanding Plug ValveOb Chav Block thiab Bleed Expanding Plug Valve yog qhov siab -kev ncaj ncees lub raj xa hluav taws xob sib cais valve tau tsim los rau kev pabcuam tseem ceeb hauv cov roj, roj, roj av, thiab lub zog
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API DBB Orbit Plug ValveUa kom koj lub raj xa dej ncaj ncees nrog API DBB Orbit Plug Valve Taw Qhia Lub API DBB Orbit Plug Valve muaj API 6D- ua raws li ob qhov thaiv thiab los ntshav cais nrog ruaj, qis- kev sib txhuam ua
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API DBB Plug ValveTus qauv tsim: API 6D. Yam khoom: 1.Pressure Scope: CLASS 150Lb ~ 900Lb. 2.Nominal txoj kab uas hla: NPS 2 ~ 36 . 3. Lub cev khoom: F304, F316, F304L, F316L, F51, WCB, LCB, WCC, CF8, CF8M, CF3, CF3M,
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DBB Plug Valve nrog Electric ActuatorTxhawb Koj Cov Txheej Txheem nrog DBB Plug Valve nrog Hluav Taws Xob Hluav Taws Xob Taw Qhia Lub DBB Plug Valve nrog Hluav Taws Xob Hluav Taws Xob muab cov khoom siv hluav taws xob, xau- pov thawj ob
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Dual Expanding Plug ValveTus qauv tsim: API 6D. Yam khoom: 1.Pressure Scope: CLASS 150Lb ~ 900Lb. 2.Nominal txoj kab uas hla: NPS 2 ~ 36 . 3. Lub cev khoom: F304、F316、F304L、F316L、F51,WCB、LCB、WCC、CF8、CF8M、CF3、CF3M、A{10}}A
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Full Port Twin Foob Plug ValveTshawb nrhiav qhov Chaw Nres Nkoj Twin Seal Plug Valve: Koj qhov kev daws teeb meem zoo tshaj plaws rau Kev Tswj Xyuas Cov Dej Ntxim Saib Ntxim Saib Ntxim Ua Kev Taw Qhia Lub Chaw Nres Nkoj Twin Seal
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Twin Foob Orbit Plug ValveTus qauv tsim: API 6D. Yam khoom: 1.Pressure Scope: CLASS 150Lb ~ 900Lb. 2.Nominal txoj kab uas hla: NPS 2 ~ 36 . 3. Lub cev khoom: F304、F316、F304L、F316L、F51,WCB、LCB、WCC、CF8、CF8M、CF3、CF3M、A{10}}A

Ob Chav Block thiab Bleed Plug Valve (DBB Plug Valve) yog ib lub hlis twg -tig kev rho tawm valve tsim los muab ob qhov kev sib khi thiab ib qho los ntshav ua haujlwm hauv ib lub cev valve.
Raws li ib tug kws tshaj lij Ob Chav Thaiv thiab Bleed Plug Valve Chaw tsim tshuaj paus, peb muab cov li qub tsim rau cov roj & cov kav dej, cov nroj tsuag petrochemical, refining systems, thiab siab -cov kev pabcuam kev lag luam uas txhim khu kev qha kev sib cais thiab kev kuaj xyuas kev nyab xeeb yog qhov tseem ceeb.
Nta
Integrated Ob Chav Isolation Structure
Lub valve integrates ob qhov chaw sealing thiab ib txoj hlab ntshav hauv ib lub cev.
Bubble-Tight Shut-Tawm
Kev ywj pheej sealing ntu kom ntseeg tau tias kev sib khi ruaj khov txawm tias nyob hauv qhov hloov pauv siab.
Txo hnav thaum ua haujlwm
Lub sealing ntu retract me ntsis thaum lub ntsaws ntsaws, uas txo kev sib txhuam thiab tiv thaiv kev puas tsuaj ntawm qhov chaw sib khi.
Compact Pipeline Design
Hloov ntau lub li qub nrog ib lub DBB ntsaws valve txo qhov chaw nruab thiab ua kom yooj yim rau kev teeb tsa cov kav dej.
Raw Material Inspection
Lub cev thiab ntsaws cov ntaub ntawv raug kuaj xyuas cov tshuaj muaj pes tsawg leeg thiab kev kuaj xyuas lub zog kom ntseeg tau tias ua tau raws li qhov project specifications.
Precision Machining
CNC machining tswj qhov tseem ceeb ntawm kev ua haujlwm siab rau lub ntsaws, lub rooj zaum, thiab qhov chaw sib khi, ua kom muaj kev sib hloov du thiab raug sealing.
Kev sib dhos thiab Kev Ntsuas Kev Ua Haujlwm
Cov kws kho mob sib sau ua ntu ntu, ntsaws cov khoom, thiab cov hlab ntsha. Txhua lub valve raug kuaj xyuas ua haujlwm.
Kev ntsuas siab
Txhua lub valve dhau qhov kev ntsuam xyuas hydrostatic plhaub thiab lub rooj zaum qhov kev ntsuam xyuas raws li API thiab cov qauv ntsuas thoob ntiaj teb.
Kev soj ntsuam zaum kawg
Kev tshuaj xyuas npog qhov ntev, txheej txheej zoo, kos npe, thiab ua haujlwm torque ua ntej ntim thiab xa khoom.
Customization Options
Cov khoom xaiv
Cov ntaub ntawv muaj xws li carbon steel, alloy steel, stainless hlau, duplex stainless hlau, thiab tshwj xeeb alloys rau corrosion kuj.
Loj thiab Siab Ntau Yam
Kev tsim tawm ib txwm npog NPS 2″–36″ thiab ANSI Chav Kawm 150–1500, haum rau siab - cov kav dej siab.
Xaus kev sib txuas xaiv
Flanged, threaded, taub qab-weld, los yog lub qhov (socket)-weld kev twb kev txuas muaj nyob rau kom phim cov kev teeb tsa kav dej.
Kev xaiv ua kom tiav
Kev tuav lub zog, tus neeg teb xov tooj, lub tshuab hluav taws xob pneumatic, lossis hluav taws xob actuator tuaj yeem ua ke nyob ntawm qhov xav tau ntawm automation.
Daim ntawv pov thawj





FAQ
Nrhiav kev tshaj lij ob chav thaiv thiab ntshav ntsaws valve tuam ntxhab thiab cov muag khoom hauv Suav teb ntawm no! Nrog kev paub ntau, peb zoo siab tos txais koj mus yuav cov khoom zoo siab ob chav thaiv thiab cov hlab ntsha ntsaws valve ua nyob rau hauv Suav teb nov los ntawm peb lub hoobkas. Customized xaj yog txais tos.