API 6D tus qauv txhais cov kev cai rau cov kav dej li qub, suav nrog cov kev qhia tshwj xeeb rau ntau hom li qub, los ntawm lub rooj vag li qub mus rau lub pob valve. Ib qhov chaw nres nkoj tag nrho viav vias kos valve tsim raws li API 6D ua tau raws li cov qauv kev lag luam tshwj xeeb thiab cov kev cai rau nws cov qauv tsim, cov khoom siv, qhov ntev, thiab cov txheej txheem kuaj. Qhov loj me uas yog tib yam li cov raj xa dej uas nws tau nruab rau hauv. Qhov kev tsim no txo qis kev poob siab thiab ntws tsis kam, tso cai rau cov kua dej ntws los ntawm lub valve.Lub viav vias kos valve ua haujlwm los ntawm kev tso dej ntws hauv ib qho kev taw qhia. thaum tiv thaiv backflow nyob rau hauv opposite direction. Lub viav vias disc hauv lub valve qhib nyob rau hauv cov kev taw qhia ntawm ntws thiab kaw kom tsis txhob rov qab ntws. Hom valve no feem ntau yog siv rau hauv cov ntawv thov uas qhov kev tiv thaiv rov qab yog qhov tseem ceeb, xws li hauv cov kav dej, cov chaw tsim khoom, thiab cov txheej txheem cov nroj tsuag.API 6D-raws li li qub tau tsim thiab sim los tiv thaiv ntau yam kev khiav hauj lwm siab, kub, thiab hom kua dej, kom ntseeg tau. txhim khu kev qha thiab kev nyab xeeb kev lag luam hauv kev xav tau kev lag luam ib puag ncig.Yog tias koj xav tau cov ntaub ntawv tshwj xeeb ntxiv txog API 6D tag nrho qhov chaw nres nkoj viav vias kos valve lossis muaj lus nug ntxiv, thov hu rau cov ntsiab lus ntxiv.
1. Cov txheej txheem ntev yog luv, thiab qhov ntev ntawm cov qauv tsuas yog 1/4 txog 1/8 ntawm cov tsoos flange kos valve;
2. Qhov loj me, lub teeb yuag, thiab nws qhov hnyav tsuas yog 1/4 txog 1/20 ntawm cov tsoos micro-retarding check valve;
3. Lub valve disc kaw sai thiab cov dej rauj siab me me;
4. Kab rov tav lossis ntsug kav siv tau, yooj yim rau nruab;
5. Nthuav ntws channel, tsis muaj dej tsis kam;
6. Kev txiav txim siab, kev sib khi zoo;
7. luv luv ntawm valve disc, me me cuam tshuam ntawm kaw valve;
8. Tag nrho cov qauv, yooj yim thiab compact, zoo nkauj;
9. Lub neej ua haujlwm ntev thiab kev ntseeg siab.
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.
Khoom | API 6D Tag Nrho Chaw Nres Nkoj Viav Vias 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, FF), Welded. |
Kev ua haujlwm | Hnyav rauj, Tsis muaj |
Khoom siv | A216 WCB, WC6, WC9, A352 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A, Alloy 20, Monel, Inconel, Hastelloy, Aluminium Bronze thiab lwm yam tshwj xeeb alloy. |
A105, LF2, F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy | |
Qauv | Bolted Cover, Siab Foob Cover |
Tsim thiab Chaw Tsim Khoom | API 6D |
Ntsej muag ntsej muag | ASME B16.10 |
Xaus kev sib txuas | ASME B16.5 (RF thiab RTJ) |
ASME B16.25 (BW) | |
Kev kuaj thiab tshuaj xyuas | API 598 |
Lwm yam | NACE MR-0175, NACE MR-0103, ISO 15848, API624 |
Kuj muaj nyob rau | PT, UT, RT, UA. |
Raws li tus kws tshaj lij API 6D Full Port Swing Check Valve thiab exporter, 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.