Cov khoom
Forged Steel Gate Valve Flanged kawg
✧ Nqe lus piav qhia
Forged steel rooj vag li qub feem ntau siv rau hauv cov ntawv thov kev lag luam vim lawv txoj kev tsim kho thiab muaj peev xwm tiv taus siab thiab kub kub. Lawv feem ntau nyiam siv rau hauv kev lag luam roj thiab roj, cov chaw tsim hluav taws xob, thiab cov nroj tsuag petrochemical. Nov yog qee qhov tseem ceeb thiab qhov zoo ntawm forged steel rooj vag li qub: Muaj zog thiab ruaj khov: Forged steel rooj vag li qub yog tsim los siv cov txheej txheem forging, uas ua rau lawv muaj zog tshwj xeeb thiab tiv taus kev ntxhov siab. Qhov no ua rau lawv tsim nyog rau qhov xav tau ib puag ncig uas muaj kev ruaj ntseg yog qhov tseem ceeb.High Pressure thiab Temperature Resistance: Cov li qub no yog tsim los tswj cov kev siv hluav taws xob siab thiab kub siab, muab cov kev tswj xyuas kev ruaj ntseg hauv cov kev ua haujlwm nyuaj.Excellent Sealing Properties: Lawv muaj zoo sealing zog, zoo tiv thaiv to thaum lub valve kaw. Qhov no yog ib qho tseem ceeb rau kev tswj kom muaj kev ncaj ncees thiab tiv thaiv cov kua dej poob.Qhov siab tsawg tsawg: Thaum qhib tag nrho, forged steel rooj vag li qub muaj qhov poob siab tsawg, tso cai rau kev khiav dej num zoo thiab txo qis zog noj.Versatility: Lawv tsim nyog rau ntau hom dej. , ua rau lawv muaj ntau yam siv rau ntau yam kev lag luam.Ua raws li Cov Qauv: Forged steel rooj vag li qub feem ntau tsim thiab tsim ua raws li kev lag luam Cov qauv, kom ntseeg tau lawv txoj kev ntseeg tau thiab kev nyab xeeb kev ua haujlwm.Zuag qhia tag nrho, forged steel rooj vag li qub muaj nuj nqis rau lawv lub zog, durability, siab-siab thiab kub tsis kam, zoo heev sealing zog, thiab versatility, ua rau lawv ib tug nyiam xaiv nyob rau hauv demanding industrial chaw.
✧ Nta ntawm API 602 forged steel rooj vag valve
1.Cov qauv yog yooj yim dua li lub rooj vag valve, thiab nws yooj yim dua los tsim thiab tswj.
2.Lub sealing nto tsis yooj yim rau hnav thiab khawb, thiab sealing kev ua tau zoo. Tsis muaj tus txheeb ze zawv zawg ntawm lub valve disc thiab sealing nto ntawm lub valve lub cev thaum qhib thiab kaw, yog li qhov hnav thiab khawb tsis hnyav, kev sib khi ua haujlwm zoo, thiab kev pabcuam lub neej ntev.
3.Thaum qhib thiab kaw, cov hlab ntsha ntawm lub disc me me, yog li qhov siab ntawm qhov nres valve yog me dua li ntawm lub rooj vag valve, tab sis qhov ntev ntawm cov txheej txheem yog ntev dua li ntawm lub rooj vag valve.
4.Qhov qhib thiab kaw lub zog yog qhov loj, qhov qhib thiab kaw yog qhov nyuaj, thiab lub sijhawm qhib thiab kaw yog ntev.
5.Qhov dej tsis kam yog qhov loj, vim tias qhov nruab nrab ntawm lub valve lub cev yog tortuous, cov kua kuj yog loj, thiab lub zog noj yog loj.
6.Medium ntws kev taw qhia Thaum lub nominal siab PN ≤ 16MPa, nws feem ntau txais mus rau pem hauv ntej ntws, thiab qhov nruab nrab ntws mus rau hauv qab ntawm lub valve disc; Thaum lub nominal siab PN ≥ 20MPa, feem ntau txais cov txee ntws, thiab qhov nruab nrab ntws los ntawm sab saum toj ntawm lub valve disc. Txhawm rau txhim kho kev ua haujlwm ntawm lub foob. Thaum siv, lub ntiaj teb valve nruab nrab tsuas tuaj yeem ntws mus rau hauv ib qho kev taw qhia, thiab cov kev taw qhia ntws tsis tuaj yeem hloov pauv.
7.Lub disc feem ntau eroded thaum qhib tag nrho.
✧ Qhov zoo ntawm API 602 forged steel rooj vag valve
Thaum lub sij hawm qhib thiab kaw txheej txheem ntawm forged steel ntiaj teb valve, vim hais tias kev sib txhuam ntawm lub disc thiab sealing nto ntawm lub valve lub cev yog me dua li ntawm lub rooj vag valve, nws yog hnav-resistant.
Qhov qhib lossis kaw stroke ntawm lub valve qia yog luv luv, thiab nws muaj kev txhim khu kev qha kev txiav tawm, thiab vim hais tias qhov kev hloov ntawm lub rooj zaum qhov chaw nres nkoj valve yog proportional rau stroke ntawm lub valve disc, nws yog heev haum rau kev hloov. ntawm tus nqi ntws. Yog li ntawd, hom valve no yog qhov tsim nyog rau kev txiav tawm lossis kev tswj hwm thiab throttling.
✧ Parameters ntawm Forged Steel Gate Valve Flanged End
| Khoom | Forged Steel Gate Valve Flanged kawg |
| Nominal txoj kab uas hla | NPS 1/2", 3/4", 1", 1 1/2", 1 3/4", 2", 3", 4" |
| Nominal txoj kab uas hla | Chav Kawm 600, 900, 1500, 2500. |
| Xaus kev sib txuas | Integral flange, Welded flange |
| Kev ua haujlwm | Kov Log, Pneumatic Actuator, Hluav Taws Xob Actuator, Bare Stem |
| Khoom siv | A105, A350 LF2, A182 F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy, Aluminium Bronze thiab lwm yam tshwj xeeb alloy. |
| Qauv | Sab nraum Screw & Yoke (OS & Y), Bolted Bonnet, Welded Bonnet lossis Pressure Seal Bonnet |
| Tsim thiab Chaw Tsim Khoom | API 602, ASME B16.34 |
| Ntsej muag ntsej muag | Tus Qauv Tsim Qauv |
| Xaus kev sib txuas | SW (ASME B16.11) |
| BW (ASME B16.25) | |
| NPT (ASME B1.20.1) | |
| RF, RTJ (ASME B16.5) | |
| Kev kuaj thiab tshuaj xyuas | API 598 |
| Lwm yam | NACE MR-0175, NACE MR-0103, ISO 15848 |
| Kuj muaj nyob rau | PT, UT, RT, UA. |
✧ 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.
