Taw qhia ntawm F4 rooj vag valve:
F4 lub rooj vag valve yog DIN lub ntsej muag-rau-Face qauv rooj vag valve, F4 lub rooj vag valve yog cov qauv luv lub rooj vag valve, F5 yog cov qauv ntev rooj vag valve. F4 rooj vag valve suav nrog DIN hlau-casting valve, DIN steel-casting rooj vag valve, DIN siab siab rooj vag valve, DIN flange rooj vag valve, DIN hluav taws xob rooj vag valve, thiab lwm yam.
Daim ntawv thov:
F4 lub rooj vag valve tuaj yeem siv dav hauv cov dej kais dej, dej phwj tuaj, kev tsim kho, roj av, tshuaj, khoom noj, tshuaj, textile, hluav taws xob fais fab, shipping, metallurgy, zog system, thiab lwm yam.
Nqe lus piav qhia:
F4 tsis-nce pas nrig roj hmab rooj vag valve ua haujlwm txoj cai:
Roj hmab sealing rooj vag valve txais cov qauv wedge, thiab yuav siv lub rooj vag tag nrho qhwv, uas ua rau deformation them nyiaj, thiaj li ua tau zoo sealing nyhuv. Stem ceev nyob rau hauv lub valve lub cev ncaj qha kev sib cuag nrog nruab nrab, nws yuav siv sij hawm qhov kev siv ntawm rotating qia, los ntawm cov txiv ntseej los tsav lub rooj vag nce thiab nqis, kom paub qhov qhib thiab kaw ntawm lub qhov rooj valve.
Specification:
Valve Loj: | 1.5"-64" |
Qib Siab: | PN 6-40 |
Khoom siv: | ASTM A536, Carbon steel A216 WCB, stainless hlau A351 CF8 / CF8M. |
Tsim thiab tsim cov qauv: | TIAB SA 3352 |
Ntsej muag ntsej muag Standards: | DIN 3202 F4 |
Flange Dimension Standards: | EN1092-2 PN10/PN16 |
Siab Test Standards: | TS EN ISO 5208 |
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, bevel iav, Hluav taws xob thiab pneumatic kis tau tus mob. |
Txheej txheem kev sib txuas hom | Hom Flange |
Siv tau nruab nrab | Cov dej tsis huv, dej phwj tuaj, dej hiav txwv, khoom noj, tshuaj, txhua yam roj, kua qaub, alkali, thiab lwm yam. |
