18 Xyoo Hoobkas Tuam Tshoj Stainless Hlau Ss Flange Hom Viav Vias Kos Valve

Tau txais kev txaus siab ntawm cov neeg yuav khoom yog peb lub tuam txhab lub hom phiaj nyob mus ib txhis. Peb yuav ua haujlwm zoo los tsim cov khoom tshiab thiab cov khoom zoo tshaj plaws, txaus siab rau koj cov kev xav tau tshwj xeeb thiab muab koj cov khoom muag ua ntej, muag thiab tom qab muag thiab cov kev pabcuam rau 18 Xyoo Hoobkas Tuam Tshoj Stainless Hlau Ss Flange Hom Viav Vias Check Valve, Peb lub tuam txhab loj hlob sai sai hauv qhov loj me thiab lub koob npe nrov vim nws txoj kev mob siab rau kev tsim khoom zoo, tus nqi siab ntawm cov khoom thiab kev pabcuam zoo rau cov neeg siv khoom. Tau txais kev txaus siab ntawm cov neeg yuav khoom yog peb lub tuam txhab lub hom phiaj nyob mus ib txhis. Peb yuav ua haujlwm zoo los tsim cov khoom lag luam tshiab thiab zoo tshaj plaws, ua kom txaus siab rau koj cov kev xav tau tshwj xeeb thiab muab koj cov khoom muag ua ntej, muag thiab tom qab muag thiab cov kev pabcuam rau Tuam Tshoj Check Valve, Swing Check Valve, Peb lub hom phiaj yog "rau muab cov khoom thawj kauj ruam thiab cov kev pabcuam zoo tshaj plaws rau peb cov neeg siv khoom, yog li peb paub tseeb tias koj yuav tsum muaj cov txiaj ntsig zoo los ntawm kev koom tes nrog peb. " Yog tias koj txaus siab rau ib qho ntawm peb cov kev daws teeb meem lossis xav tham txog kev txiav txim siab, nco ntsoov tiv tauj peb. Peb tab tom nrhiav rau pem hauv ntej los tsim kev lag luam kev sib raug zoo nrog cov neeg siv khoom tshiab thoob ntiaj teb nyob rau yav tom ntej. J44h / y lub kaum sab xis flange ntiaj teb valve cov ntsiab lus Engineering txoj kab uas hla: DN 15 ~ DN 200 Nominal siab: PN16 ~ 25 Ua haujlwm kub: - 29 ℃ ~ 425 ℃ Cov xov xwm siv tau: dej, chav, roj, nitric acid, boric acid, thiab lwm yam Tsim qauv GB / T12235, GB / T12233, GB / T2492, JB / T450, ASME B16.34, API 602, BS 1873, DIN 3356 Cov ntsiab lus tseem ceeb ntawm kev ua haujlwm 1. Kev ntsuas siab Nominal siab (MPa) Test siab (MPa) vaj tsev Sealing (kua dej) Foob (gas) Sab saum toj foob 1.6 2.4 1.8 0.6 1.8 2.5 3.8 2.8 0.6 2.8 4.0 6.0 4.4 0.6 4.4 6.4 9.6 7.0 0.6 7.0 10.010.6 10.010 1.6 18.0 0.6 18.0 2. Scope ntawm daim ntawv thov Plhaub khoom Siv nruab nrab Muaj peev xwm kub (℃) Cov pa roj carbon steel (hom C) Dej, chav, roj ≤425 Cr Ni Ti steel (P hom) Nitric acids ≤200 Cr Ni Ti steel (R hom) Acetic acids ≤200 Chromium molybdenum steel (hom I) Dej, chav, roj ≤ 550 Main txuas qhov ntev DN(mm) LD D1 D2 bf Z-Φd D0 H1 H2 (J44H/Y/W - 16/25C/P/R/L) 25 160 115 85 65 18 3 4-14 100 220 2136 135 100 78 18 3 4-18 120 251 273 40 210 145 110 85 20 3 4-18 140 283 306 50 230 160 125 100 491 613 80 145 120 22 3 4-18 180 353 383 80 310 195 160 135 22 3 8-18 200 437 479 100 350 215 180 155 24 3 8-18 240 479 529 125 400 215 180 155 24 3 8-18 240 479 529 125 400 245 618 235 300 30 30 30 30 10 20 08 150 480 280 240 210 28 4 8-18 320 605 680 200 600 335 295 265 30 4 12-23 360 650 755