
Cov yam ntxwv
1. Kev tsim qauv puv ntoob zoo tshem tawm qhov siab poob thiab eddy currents thiab qeeb cov khoom khov hauv cov kua dej
kev ntxuav cov valve;
2. Tsim kev tsim sealing tshwj xeeb, yog li ntawd qhov kev hloov pauv torque raug txo qis heev;
3. Cov hlau foob tau ua ntawm lub kaus mom thiab lub cev valve, lub phaj valve thiab lub nplhaib rooj zaum valve;
4. Hlau sealing nto tsuag (overlay) vuam cemented carbide, nrog zoo hnav tsis kam, corrosion tsis kam;
5. Lub nplhaib rooj zaum raug kho los ntawm lub phaj ruaj khov kom tswj tau qhov ruaj khov zoo;
6. Lub qia muaj lub tshuab kaw lus tig rov qab los pab hloov lub nplhaib kaw nrog lub siab.
Cov yam ntxwv
1. Sab hauv ntawm lub cev valve tsis siv roj hmab ua cov khoom siv sealing;
2. Lub cev valve yog ua los ntawm kev tuag forging compression ib zaug tsim cov txheej txheem;
3. Lub cev valve, lub rooj zaum valve thiab lub phaj valve yog cov hlau-rau-hlau seals,
4. Nws muaj kev ua tau zoo sealing thiab lub neej ntev;
5. Lub qia valve muaj lub foob rov qab, thiab lub plhaub kaw lub plhaub tuaj yeem hloov nrog lub siab;
6. Lub zog ntawm lub valve ua haujlwm yog lub teeb. Nws tuaj yeem ua haujlwm los ntawm ib tus neeg nyob rau hauv kev nyuaj siab;
7. Lub qia ruaj ntseg ntxiv tiv thaiv lub qia kom tsis txhob raug txiav.
Cov yam ntxwv
1. Nrog rau lub qia sib npaug kom sib npaug ntawm lub qia thiab txo cov xov ntawm lub valve thiab cov kabmob, txo cov haujlwm torque;
2. Qhib cov qauv qws, uas tuaj yeem qhia qhov qhib thiab kaw qhov xwm txheej ntawm lub valve;
3. Lub qia valve yog nruab nrog lub tshuab sealing inverted rau kev hloov pauv yooj yim nrog lub siab qia seals;
4. Muaj lub qhov roj txhaj tshuaj sealing rau ntawm ib sab ntawm lub kaus mom kom yooj yim rov ua dua tshiab
Cov roj nplaum los txhim kho kev ua haujlwm ntawm kev sib khi thiab kev ua haujlwm ntawm lub phaj valve thiab lub rooj zaum valve.
PFF Slab Tes Rooj Vag Valve
PFF Slab Hydraulic Rooj Vag Valve
| Loj (nti) | Kev Ua Haujlwm Siab (PSI) | |||
| 1 13/16 | 10000 | 15000 | ||
| 2 1/16 | 3000 | 5000 | 10000 | 15000 |
| 2 9/16 | 3000 | 5000 | 10000 | 15000 |
| 3 1/8 | 3000 | 5000 | ||
| 3 1/16 | 10000 | 15000 | ||
| 4 1/16 | 3000 | 5000 | 10000 | 15000 |
| 5 1/8 | 10000 | 15000 | ||
| 7 1/16 | 10000 | 150001 | ||
| Kev Pabcuam Xwm Txheej | Txiav | Lub cev | Lub kaus mom | Rooj vag | Lub rooj zaum | Qia |
| Dav Dav, Tsis Muaj Corrosive | AA | Cov hlau nplaum | Cov hlau nplaum | Cov hlau nplaum | Cov hlau nplaum | Cov hlau nplaum |
| Dav Dav, Me Ntsis Xeb | BB | Cov hlau nplaum | Cov hlau nplaum | 410SS | 410SS | 17-4 PH |
| Dav Dav, Muaj Qhov Sib Nraus Nruab Nrab | CC | 410SS | 410SS | 410SS | 410SS | 17-4 PH |
| Qaub, Tsis-corrosive | DD | Cov hlau nplaum | Cov hlau nplaum | Cov hlau nplaum | Cov hlau nplaum | 17-4 PH |
| Qaub, Me ntsis Corrosive | EE | Cov hlau nplaum | Cov hlau nplaum | 410SS | 410SS | 17-4 PH |
| Qaub, Nruab Nrab Corrosive | FF | 410SS | 410SS | 410SS | 410SS | 17-4 PH |
Kev Nug
5-1203, Dahua Industrial Zone, No.2 Yunshui Road, Hi-tech development zone, Xi'an, 710065, Suav teb
86-13609153141