0102 ib0304 ib05
Kev xa khoom sai Tuam Tshoj 4A Handwheel Full Bore OS & Y Flanged Globe Valve
Peb tsis tsuas yog yuav sim peb qhov zoo tshaj plaws los muab kev pabcuam zoo rau koj rau txhua tus neeg siv khoom, tab sis tseem npaj tau txais cov lus qhia los ntawm peb cov neeg yuav khoom rau Kev xa khoom sai Tuam Tshoj 4A Handwheel Full Bore OS & Y Flanged Globe Valve, Yog tias koj txaus siab rau ib qho ntawm peb cov khoom los yog xav tham txog kev cai txiav txim, thov koj xav tiv tauj peb. Peb tsis tsuas yog yuav sim peb qhov zoo tshaj plaws los muab koj cov kev pabcuam zoo tshaj plaws rau txhua tus neeg siv khoom, tab sis kuj npaj tau txais cov lus pom zoo los ntawm peb cov neeg yuav khoom rau Tuam Tshoj Rising Stem Globe Valve, Din Globe Valve, Peb tau ua koj tus khub txhim khu kev qha hauv kev lag luam thoob ntiaj teb. nrog cov kev daws teeb meem zoo tshaj plaws. Peb qhov zoo yog kev tsim kho tshiab, hloov tau yooj yim thiab kev ntseeg siab uas tau tsim nyob rau hauv nees nkaum xyoo dhau los. Peb tsom mus rau kev muab kev pabcuam rau peb cov neeg siv khoom raws li lub hauv paus tseem ceeb hauv kev ntxiv dag zog rau peb txoj kev sib raug zoo mus ntev. Peb tsis tu ncua muaj cov khoom qib siab ua ke nrog peb cov kev muag khoom ua ntej thiab kev muag khoom tom qab muag kom muaj kev sib tw muaj zog hauv kev lag luam thoob ntiaj teb. Nta ntawm forged steel xov / socket welding ntiaj teb valve 1. Nws muaj cov qauv compact, zoo nkauj tsos thiab txo qis channel. Cov yam ntxwv ntawm tus qauv: BB lossis WB; 2. Lub sealing nto yog ua los ntawm alloy steel los yog cemented carbide. Qhov sib txuam ntawm cov ntaub ntawv sib khi yog tsim nyog thiab kev pabcuam lub neej ntev; 3. Lub valve disc yog conical, thiab lub valve qia yog muab nrog inverted foob, nrog zoo sealing kev ua tau zoo. Qhov saum npoo ntawm lub qia valve yog nitrided, uas muaj kev tiv thaiv corrosion thiab kev sib txhuam zoo. Cov ntim tau txais kev hloov pauv graphite, nrog kev ruaj ntseg sealing, kev ua haujlwm yooj yim thiab me me qhib thiab kaw torque; 4. Ntau yam kev sib txuas ntawm cov kav dej thiab cov ntaub ntawv sib txuas (xws li lub qhov (socket) vuam, taub qab vuam thiab threaded txuas) tuaj yeem xaiv. Cov txheej txheem rau forged steel xov / lub qhov (socket) vuam ntiaj teb valve Cov khoom tshwj xeeb tsim qauv qauv ntev Txuas flange Kev kuaj thiab tshuaj xyuas Kev kub siab JB / T7746 JB / T7746 JB / T 79, GB / T9113, HG / T20592, EN1092, ASME B16.5 GB /T26480GB/T13927、API598 GB/T12224JB/T7746 Cov ntsiab lus tseem ceeb ntawm kev ua haujlwm siab Nominal siab Test khoom lub zog kuaj Sealing test Huab cua foob Kev ntsuas kub ℃ Muaj feem cuam tshuam nruab nrab 1.6 2.4 1.76 0.6 ≤425 Dej, roj .5 .4 . 6 . 4 . 6 4 9.6 ib 7.04 10.0 15.0 11.0 16.0 24.0 17.0 Khoom siv ntawm cov khoom tseem ceeb ntawm forged steel xov / qhov (socket) vuam globe valve Cov npe khoom ntawm lub cev / lub kaus mom A105 1Cr18Ni9Ti Disc / lub rooj 20Cr13 1Cr18N2M10iTi 3 + HF 1Cr18Ni9Ti + STL muab tub lim NBR/FPM Saj zawg zog graphite teflon (PTFE) shim Flexible graphite Bolt 35/35CrMo 1Cr18Ni9Ti Kos duab ntawm forged steel xov socket vuam nres valve Daim ntawv thov specification 1. Tsim thiab siv: ASME / ANSI B16.34; API 602; JB / t7746 2. Kev sib txuas kawg loj: (1) Qhov (socket) vuam kawg: ASME / ANSI B16.11; JB/t1751 (2) Threaded kawg: ASME / ANSI b1.20.1 (NPT) GB / t7306 -- 87 (RC) 3. Cov yam ntxwv zoo: BB lossis WB; OS & Y 4. Cov ntaub ntawv tseem ceeb: A105; LF2; F5; F11; F22; f304 ;ua. F316; f304l; ua. f316l 5. Valve soj ntsuam thiab kuaj: API598; GB / t26480; GB / t13927 Main txuas qhov ntev ntawm forged steel xov / qhov (socket) welding ntiaj teb valve DN (mm) RP 8 10 15 20 25 32 40 50 - NPS (hauv) 1/4 3/8 1/2 3/4 1 1 1/4 1 1/2 2 - DN(mm) FP - 8 10 15 20 25 32 40 50 NPS(in) - 1/4 3/8 1/2 3/4 1 1 1/4 1 1/2 2 d RP 7 10 10 13 19 24 29 36.5 - FP - 7 10 13 18 24 29 36.5 46.5 L RP 79 79 79 92 111 120 152 172 - FP - 79 7112 9启) RP 153 153 158 163 193 250 250 291 - FP - 153 158 163 193 250 250 291 350 W RP 100 100 100 100 125 160 160 180 - FP - 100 100 560 RP 100 100 100 100 Kg 1.9 1.8 1.7 2.1 3.3 7.5 7.5 11.4 - NP - 2.1 1.9 2.3 3.6 7.8 8.2 12.0 15.0