Cam khwb cia hlau flange pob valve, stainless hlau pob core pob valve rau roj thiab natural gas, DN150

Qhov no cam khwb cia hlau flange pob valve yog tsim tshwj xeeb rau cov pa roj thiab cov pa roj carbon monoxide pipelines, nrog rau cov hlau stainless pob core thiab sealing kev ua tau zoo thiab corrosion kuj. Cov hauv qab no yog cov lus piav qhia ntxaws thiab cov lus qhia tshwj xeeb ntawm cov khoom: Cov lus piav qhia me nyuam: 1. Cov khoom siv: Cam khwb cia hlau, nrog cov tub ntxhais stainless hlau, uas muaj kev tiv thaiv corrosion zoo thiab lub zog, haum rau cov kav dej thiab cov pa roj. 2. Tsim: flange kev twb kev txuas rau kev yooj yim installation thiab disassembly. Lub pob valve muaj cov qauv yooj yim, ua haujlwm yooj yim, thiab qhib thiab kaw nrawm. 3. Sealing kev ua tau zoo: Kev siv cov txheej txheem sealing siab heev, kev sealing kev ua tau zoo yog txhim khu kev qha, tiv thaiv roj to thiab ua kom muaj kev nyab xeeb. 4. Scope ntawm daim ntawv thov: Tsim nyog rau cov kav dej hauv kev lag luam xws li roj av, roj av, roj av, thiab tshuaj lom neeg, raws li kev txiav tawm nruab nrab thiab kev khiav dej num. Specification thiab qauv: 1. nominal txoj kab uas hla: DN150 (lwm txoj kab uas hla yuav muab tau raws li tus neeg yuav tsum tau) 2. Valve lub cev khoom: cam khwb cia hlau 3. Pob core khoom: stainless hlau 4. Valve lub rooj sealing nplhaib: polytetrafluoroethylene (PTFE), nrog Zoo corrosion kuj thiab hnav tsis kam 5. Muaj peev xwm kub: -20 ℃ ~ 200 ℃ (lwm qhov ntsuas kub tuaj yeem muab tau raws li cov neeg siv khoom xav tau) 6. Kev siv siab: PN1.6MPa (lwm qib siab tuaj yeem muab tau raws li cov neeg siv khoom xav tau) 7 . Tsav hom: phau ntawv (xaiv hluav taws xob, pneumatic, lossis lwm hom tsav) 8. Flange tus qauv: GB / T 9113.1-2010 (lwm cov qauv flange tuaj yeem muab raws li cov neeg siv khoom xav tau) Cov Lus Cim: Ua ntej kev teeb tsa, thov ua tib zoo nyeem cov khoom siv phau ntawv los xyuas kom meej installation thiab siv. 2. Thaum lub sij hawm siv, nws yog nruj me ntsis txwv tsis pub rov qab ntws nruab nrab kom tsis txhob ua puas lub valve. 3. Tsis tu ncua xyuas cov sealing kev ua tau zoo ntawm li qub kom muaj kev nyab xeeb ntawm cov kav dej. Yog tias muaj qhov txawv txav, thov tsis txhob siv nws raws sijhawm thiab tiv tauj lub chaw tsim khoom kom kho lossis hloov pauv. Peb cov khoom tau lees paub qhov zoo, ua haujlwm nrog kev ncaj ncees, thiab txais tos cov neeg siv khoom los ua kev yuav khoom!