Taw qhia ntawm Rising qia flange rooj vag valve Z41H:
Nce qia flange rooj vag valve Z41H tseem hu ua lifting rod gate valve, uas txav qia thiab lub rooj vag nce thiab nqis ua ke thaum qhib thiab kaw. Lub rooj vag valve yog hais txog lub cuab yeej ntawm qhov kaw qhov (qhov rooj), txav raws txoj kab ntsug ntawm txoj kab nruab nrab. Lub rooj vag valve feem ntau yog siv rau kev txiav tawm hauv cov raj xa dej, hloov tau yooj yim thiab txhim khu kev qha, kev ua haujlwm zoo sealing, kev sib tw CV tus nqi, me me ntws tsis kam coefficient, yooj yim, yooj yim txij nkawm.
Daim ntawv thov:
Rising qia flange gate valve Z41H, raws li qhov qhib thiab kaw cov cuab yeej rau kev sib txuas lossis txiav tawm qhov nruab nrab ntawm cov kav dej, yog dav siv hauv petrochemical, thermal fais fab nroj tsuag thiab lwm yam khoom siv roj, cov kav dej vapor yog qhov qhib thiab kaw cov cuab yeej rau kev sib txuas lossis truncating qhov nruab nrab.
Nqe lus piav qhia:
Khoom nta:
1. Kev xaiv cov khoom siv nruj me ntsis, ua raws li cov qauv tsim nyog hauv tsev thiab txawv teb chaws, kev nthuav dav thiab zoo heev.
2. Raws li cov kev cai ntawm cov txheej txheem siab heev hauv tsev thiab txawv teb chaws, nce qia flange rooj vag valve Z41H muaj kev ruaj ntseg sealing, kev ua haujlwm zoo thiab zoo nkauj zoo nkauj.
3 Lub sealing khub yog siab heev thiab tsim nyog, lub sealing nto ntawm lub rooj vag thiab lub rooj zaum yog ua los ntawm stellite cobalt-raws li nyuaj alloy nyob rau hauv sib txawv hardness, txhim khu kev qha sealing, siab hardness, zoo meej kub tsis kam, corrosion kuj, abrasion tsis kam thiab ntev kev pab cuam lub neej. .
4. Lub qia valve tom qab tempering thiab nto nitriding kev kho mob, muaj zoo corrosion kuj, puas kuj thiab abrasion kuj.
5. Wedge hom elastic rooj vag qauv, Nruab nrab & loj txoj kab uas hla nruab nrog thrust bearing, me me kev sib txhuam quab yuam, cuam tshuam handwheel, yooj yim rau qhib thiab kaw.
Specification:
Valve Loj: | 1/2"-64" |
Qib Siab: | 150LB-2500LB (10bar-250bar) |
Khoom siv: | Carbon steel A216 WCB, stainless hlau A351 CF8 / CF8M, tooj liab alloy B148-95400/95800 |
Tsim thiab tsim cov qauv: | API600, ANSI B16.34.E101, BS1873, GB/T 12234-2007 |
Ntsej muag ntsej muag Standards: | ANSI B16.10 E101, GB/T 12221-2005 |
Flange Dimension Standards: | ANSI B16.50, ANSI B16.25, JB/T79 |
Siab Test Standards: | API 598, JB/T9092, GB/T13927 |
Test Standard | Foob * 1.1 zaug, plhaub * 1.5 zaug |
Quality/Product Certifications: | CE, ACS, WRAS, TS... |
Valve tus neeg teb xov tooj xaiv | Kov, Bevel iav tsav, Hluav taws xob, pneumatic, hydraulic. |
Txheej txheem kev sib txuas hom | Hom Flange |
Siv tau nruab nrab | Dej, chav, nkev, oxygen, roj, roj av, nitric acid, acetic acid, urea, thiab lwm yam |
