Flanged ob chav eccentric nruab nrab npauj npaim valve raws li EN 593 yog tsim rau cov kua nruab nrab xws li cov dej haus thiab cov dej khib nyiab uas tsis muaj cov khoom thiab fibrous impurities mus txog qhov kub siab tshaj ntawm 70 degree. Nws yog tsim los ua kom yooj yim tuav thiab ua haujlwm ntev. Lub clapper foob yog tsim los ntawm AVK cov dej haus pom zoo EPDM roj hmab uas muaj compression zoo heev thiab muaj peev xwm rov qab mus rau qhov qub. High quality epoxy txheej thiab tag nrho encapsulated ncej / disc sib txuas ua kom zoo corrosion tiv thaiv thiab kav ntev
Nta
Ob chav eccentric tsim tso tawm foob compression tom qab tsuas yog ob peb degrees ntawm kev qhib, tso cai rau kev khiav hauj lwm torque. Lub disc yog tuav ruaj ntseg ntawm lub ncej kom tiv thaiv kev sib tham, nrog me ntsis qaij rau kev hloov kho ntawm qhov chaw kaw. Disc foob profile thiab roj hmab zoo kom tsis txhob kaw torque, tag nrho cov khoom siv roj hmab tau pom zoo los ntawm ntau lub koom haum. Machined thiab epoxy coated ductile hlau rooj yog kev koom ua ke rau hauv lub cev valve. Tag nrho cov xov txuas txuas yog kaw nrog O-rings rau kev tiv thaiv kev tshaj tawm thiab kev cuam tshuam ib puag ncig. Self-lubricating PTFE / bronze composite radial bearing ncej xaus DN Tsawg dua los yog sib npaug rau 600 yog muab nrog cov kaus mom kawg los tuav lub ncej nyob rau hauv qhov chaw tiv thaiv qhov system siab thiab kaw lub disc sab hauv los tiv thaiv corrosion. Ncej kawg ntawm DN Ntau dua los yog sib npaug rau 700 yog tag nrho encapsulated nyob rau hauv discs thiab ruaj nrog O-ring seal pins thiab ruaj nyob rau hauv qhov chaw nrog daim hlau kev nyab xeeb. Qhov tseem ceeb thiab qhov tseem ceeb raws li cov khoom seem, hloov tau cov ncej foob nrog ob EPDM O-rings; Sab nrauv gasket hauv hydrocarbon resistant NBR.
Test/pom zoo
- Kev ntsuas hydraulic raws li EN 1074-1 thiab 2 / EN 12266
- Pom zoo los ntawm ACS-Fabkis
- Pom zoo rau cov dej haus
- ISO 14001 ntawv pov thawj
- ISO 9001 ntawv pov thawj
Txuj
- TS EN 593
- Lub ntsej muag qhov ntev raws li EN 558
Flange Drilling - EN1092, PN25
Cheebtsam
| Tsis muaj. | Ib feem | Khoom siv |
| 1 | Lub cev | GGG 50 |
| 2 | Gasket | SIB 304 |
| 3 | Bonnet | GGG 50 |
| 4 | Plug | SIB 304 |
| 5 | Screen | SIB 304 |
| 6 | Bolt | SIB 304 |
| 7 | Lub tshuab ntxhua khaub ncaws | SIB 304 |
Khoom Paub meej
Flanged ob chav eccentric nruab nrab npauj npaim valve yog tsuas yog siv rau cov dej hauv cov nroj tsuag dej, fais fab nroj tsuag, steel smelting, tshuaj lom neeg kev lag luam, dej engineering, ib puag ncig tiv thaiv kev tsim kho, thiab lwm yam. Nws yog tshwj xeeb tshaj yog haum rau cov kav dej raws li regulating thiab intercepting khoom. Piv nrog rau lub centerline npauj npaim valve, ob chav eccentric npauj npaim valve yog ntau resistant rau kev kub siab, muaj lub neej ntev thiab zoo stability. Piv nrog rau lwm yam li qub, qhov loj dua lub caliber, qhov sib zog ntawm cov khoom siv thiab tus nqi qis dua.
Nws cov yam ntxwv tshwj xeeb yog qhov axis ntawm lub valve qia deviates los ntawm qhov chaw ntawm npauj npaim phaj thiab qhov nruab nrab ntawm lub cev valve. Cov nyhuv eccentric ob npaug ua rau lub phaj npauj npaim tawg tawm ntawm lub rooj zaum ntawm lub valve tam sim ntawd tom qab lub valve qhib, uas tshem tawm qhov tsis tsim nyog extrusion thiab khawb ntawm lub phaj npauj npaim thiab lub rooj zaum valve, txo qhov qhib kev ua haujlwm, txo qhov hnav thiab txhim kho lub neej kev pab cuam. thiab txhim kho lub rooj zaum valve. Lub scraping yog txo qis heev, thiab ob chav eccentric npauj npaim valve tuaj yeem siv lub rooj zaum hlau, uas txhim kho daim ntawv thov ntawm npauj npaim li qub hauv qhov chaw kub.
Daim ntawv thov Range
Siv nruab nrab: dej, roj, roj, thiab lwm yam.
Qhov ntsuas kub: 0 degree -80 degree
Daim ntawv thov teb: kev kho dej, kev tsim kho hauv nroog, kev tso dej, cov chaw tsim hluav taws xob, thiab lwm yam.
Khoom zoo
1. Cov khoom siv ntawm lub valve lub cev yog QT450 lossis WCB, thiab cov khoom siv tshuaj lom neeg thiab cov khoom ua tau raws li cov qauv thoob ntiaj teb. Cov ntaub ntawv qhia muaj nyob.
2. Lub cev lub cev thiab cov khoom sab hauv yog ua tiav los ntawm CNC precision tshuab cuab yeej nrog siab precision.
3. Roj hmab mos foob thiab stainless hlau nyuaj foob muaj. Valve daim hlau thiab lwm qhov chaw kuj tuaj yeem xaiv raws li kev ua haujlwm.
4. Lub rooj zaum valve yog welded nrog stainless hlau, uas yog ntau hnav-resistant thiab muaj kev pab lub neej ntev.
5. Lub valve ncej yog txhawb los ntawm tus kheej-lubricating lub tes tsho bearings, uas yuav txo tau qhov kev sib txhuam thiab torque generated thaum lub valve ncej yog tsav.
6. Lub valve no yog txau nrog lub ntiaj teb nto moo hom epoxy resin, thiab cov tshuaj tsuag thickness yog 250um.
7. Txhua lub valve yuav tsum raug tshuaj xyuas raws li cov qauv thoob ntiaj teb thaum tawm hauv lub Hoobkas, thiab cov khoom tsis tsim nyog yuav tsis tawm hauv lub hoobkas.
Qhov ntev
| DN | L | D | D1 | D2 | b | f | Rc | H | D3 | L1 |
| 50 | 230 | 165 | 125 | 102 | 20 | 3 | 3/8" | 150 | 50 | 79 |
| 65 | 290 | 185 | 145 | 122 | 20 | 3 | 1/2" | 160 | 58 | 100 |
| 80 | 310 | 200 | 160 | 138 | 22 | 3 | 1/2" | 200 | 65 | 110 |
| 100 | 350 | 220 | 180 | 158 | 24 | 3 | 1/2" | 240 | 72 | 110 |
| 125 | 400 | 250 | 210 | 188 | 26 | 3 | 3/4" | 290 | 99 | 145 |
| 150 | 480 | 285 | 240 | 212 | 26 | 3 | 3/4" | 330 | 115 | 161 |
| 200 | 600 | 340 | 298 | 268 | 30 | 3 | 3/4" | 380 | 191 | 265 |
| 250 | 730 | 405 | 355 | 320 | 32 | 3 | 1" | 480 | 217 | 295 |
| 300 | 850 | 460 | 410 | 378 | 32 | 4 | 1" | 540 | 250 | 318 |
Cim npe nrov: Tuam Tshoj flanged ob chav eccentric chaw npauj npaim valve lwm tus neeg