Taw qhia ntawm Rubber seated gate valves:
RRrubber lub rooj zaum rooj vag valve feem ntau yog siv tag nrho lub rooj vag overmolding los tsim cov nyhuv deformation, uas ua tiav cov txiaj ntsig zoo sealing thiab kov yeej cov txiaj ntsig tsis zoo, xau lossis corrosion tshwm sim ntawm lub rooj vag valve sealing. Lub valve muaj qhov zoo ntawm lub teeb rau / tawm, txhim khu kev qha sealing, lub teeb yuag thiab kev pab lub neej ntev.
Daim ntawv thov:
Siv dav hauv dej, dej phwj tuaj, kev tsim kho, roj av, tshuaj lom neeg, khoom noj, tshuaj, textile, hluav taws xob fais fab, kev xa khoom, metallurgy, lub zog hluav taws xob thiab lwm cov kav dej rau kev txiav tawm lossis tswj cov dej nruab nrab.
Nqe lus piav qhia:
Khoom nta:
1, Nyob rau hauv qab ntawm cov yeeb nkab nrog tib txoj kab uas hla ntawm lub teeb hauv qab valve lub rooj tsim, nws tsis tsim cov khib nyiab silting, ntau txhim khu kev qha sealing.
2. Lub rooj vag siv cov roj hmab zoo rau tag nrho cov txheej txheem, cov cuab yeej siv roj hmab vulcanization siab heev ua rau lub rooj vag vulcanized xyuas kom meej geometric loj, thiab cov roj hmab thiab cov hlua hlau npog ruaj khov, tsis yooj yim rau poob.
3. Lub cev valve txais cov txheej txheem tsis muaj tshuaj lom epoxy, zoo heev los tiv thaiv corrosion, tiv thaiv cov pa phem thib ob ntawm cov dej haus.
4. Lub qia valve siv peb O-hom sealing rings, kev sib txhuam me me, lub teeb hloov, tsis muaj to.
5. Cov khoom siv kav siv QT-10, muaj lub zog siab, lub teeb yuag, lub neej ua haujlwm ntev.
Specification:
Valve Loj: | 1.5"-64" |
Qib Siab: | 10bar-25bar 125LB-150LB |
Khoom siv: | ASTM A536, carbon steel A216 WCB, stainless hlau A351 CF8 / CF8M, tooj liab alloy B148-95400/95800. |
Tsim thiab tsim cov qauv: | BS5163, AWWA C515, AWWA C509, AS 2638.2, DIN3352, GB12232. |
Ntsej muag ntsej muag Standards: | DIN3202 F4, DIN3203 F5, BS5163, ANSI B16.10, AS2638.2. |
Flange Dimension Standards: | EN 1092, ASME B 16.42, GB 12380, JISB2002 |
Siab Test Standards: | ISO 5208, AWWA C509, GB/T 13927 |
Test Standard | Foob * 1.1 zaug, plhaub * 1.5 zaug |
Quality/Product Certifications: | CE, ACS, WRAS, TS... |
Valve tus neeg teb xov tooj xaiv | Tes log tsav, bevel iav tsav, hluav taws xob, pneumatic, hydraulic. |
Txheej txheem kev sib txuas hom | Hom Flange, Grooved Clamp Hom |
Siv tau nruab nrab | Cov dej tsis huv, dej phwj tuaj, dej hiav txwv, huab cua, chav, khoom noj, tshuaj, txhua yam roj, kua qaub, alkali, thiab lwm yam. |
