Rising qia Flange Hluav Taws rooj vag Valve
Qhov Rising Stem Flange Fire Gate Valve yog qhov siab - kev ntseeg siab ntawm - tawm kev tswj cov khoom siv rau cov kav xa dej, uas muaj cov qauv nqa nqa uas pom tseeb uas ua rau muaj tseeb - lub sijhawm lees paub ntawm valve qhib / kaw qhov xwm txheej - tshem tawm cov kev pheej hmoo ua haujlwm los ntawm qhov tsis meej valve. Tsim nrog ob lub ntsiab khoom siv lub cev xaiv (QT450-10 ductile hlau thiab 304/316 stainless hlau), nws yoog mus rau ntau hom xov xwm thiab ib puag ncig, nrog rau kev ntsuas ua haujlwm siab ntawm PN1.6-2.5MPa.
Hauj lwm lawm
Ca-Kev Tiv Thaiv Hluav Taws Xob Co., Ltd yog ib qho ntawm cov tuam txhab tsim khoom thiab cov chaw muag khoom ntawm stem flange hluav taws kub rooj vag valve hauv Suav teb. Txais tos rau kev lag luam wholesale kev cai ua khoom siv hluav taws xob ntawm tus nqi sib tw los ntawm peb lub hoobkas. Tiv tauj peb rau cov khoom pheej yig dua.
Khoom Description
CA-FIRE Rising Stem Flange Fire Gate Valve
Rising Stem Flange Fire Gate Valve yog ibsiab -kev ntseeg siab ntawm-tawm kev tswj cov khoom siv rau cov kav dej, featuring ib tug pom qia lifting qauv uas tso cai rau tiag tiag - lub sij hawm lees paub ntawm valve qhib / kaw raws li txoj cai - tshem tawm cov kev pheej hmoo ua hauj lwm tshwm sim los ntawm tsis meej valve txoj hauj lwm. Tsim nrog dual lub ntsiab khoom siv lub cev xaiv (QT450-10 hlau hlauthiab304/316 stainless hlau), nws yoog mus rau ntau yam kev tshaj tawm thiab ib puag ncig, nrog rau kev ntsuas kev ua haujlwm siab ntawm PN1.6-2.5MPa.
Advanced Structural Design
Visible Rising Stem: Lub qia elevates synchronously nrog lub rooj vag, muab intuitive txoj hauj lwm intuitive qhia rau ceev raws li txoj cai pov thawj- tseem ceeb rau kev nyab xeeb - tseem ceeb systems xws li hluav taws kub tiv thaiv thiab siab - cov kav dej siab.
Stellite Alloy-Lub rooj vag kaw & lub rooj zaum: Sealing nto yog overlay-welded nrog Stellite cobalt-raws li alloy, boasting hardness Ntau tshaj los yog sib npaug rau HRC45 rau tshwj xeeb hnav, yaig, thiab siab - kub kuj (txog 425 degree).
Plasma Nitrided qia: Tau 500-520℃plasma nitriding, tsim 20-50μm gradient hardened txheej nrog nto hardness Ntau dua los yog sib npaug rau HV850. Qhov no txo cov kev sib txhuam coefficient mus rau 0.18, ncua kev pab cuam lub neej los ntawm 3x piv rau cov stems tsis kho.
Dual Floating Seat Design: Ua kom muaj ob txoj kev sib khi nrog lub caij nplooj ntoos hlav -loaded ua ntej- zawm, cia li them nyiaj rau hnav thiab thermal expansion. Lub rooj zaum nta PTFE-hlau dual sealing, xyuas kom xoom xoom txawm tias cov khoom raug tshem tawm hauv nruab nrab.
Tsawg-Torque ua haujlwm: Nruab nrab thiab loj -caliber qauv integrates dov bearings nyob rau hauv lub kis tau tus mob mechanism, txo torque los ntawm 50% rau kev siv zog phau ntawv.
Ntsiab nta & qhov zoo
Txhim khu kev sealing System
Ntim chamber siv cov graphite hloov tau yooj yim los yog PTFE V-ntiv nplhaib ntim, ntsuas qhov siab -kub tsis kam (txog 450℃rau graphite) thiab qis- kev sib txhuam sealing- tiv thaiv qia to tsis muaj kev cuam tshuam.
Kev sib txuas ntawm flange ua raws li GB / T 9113 thiab ANSI B16.5 cov qauv, sib xws nrog cov hlau kauv qhov txhab gaskets thiab PTFE gaskets rau ntau lub siab- qhov kub thiab txias.
| Qauv | Nominal Diameter (DN) | Cov khoom siv lub cev xaiv | Rated Ua Haujlwm Siab (MPa) | Kev ntsuas siab (Lub foob / Lub zog, MPa) | Zuag qhia tag nrho qhov siab H (mm) | Qauv Length L (mm) | Flange qhov taub K (mm) | Bolt Specification | Kev ua haujlwm hom | Tau tshaj Media | Kev khiav hauj lwm kub (degree) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| RSFM 50-1.6 | 50 | Hlau Hlau / 304 SS / 316 SS | 1.6 | 1.76/2.4 | 371 | 250 | Φ125 | 4-Φ18 | Phau ntawv / Hluav taws xob | Dej, roj, chav, tsis muaj tshuaj lom | -29 ~ 425 (Cov Hlau Hlau); -40 ~ 200 (SS) |
| RSFM 100-1.6 | 100 | Hlau Hlau / 304 SS / 316 SS | 1.6 | 1.76/2.4 | 455 | 300 | Φ180 | 8-Φ18 | Phau ntawv / Hluav taws xob | Dej, roj, chav, me corrosive | -29 ~ 425 (Cov Hlau Hlau); -40 ~ 200 (SS) |
| TSW 150-2.5 | 150 | Hlau Hlau / 304 SS / 316 SS | 2.5 | 2.75/3.75 | 540 | 350 | Φ240 | 8-Φ22 | Phau ntawv / Hluav taws xob | Siab -Npaum Chav, Roj Hmab, Tshuaj | -29 ~ 425 (Cov Hlau Hlau); -40 ~ 200 (SS) |
| RSFM 200-1.6 | 200 | Hlau Hlau / 304 SS / 316 SS | 1.6 | 1.76/2.4 | 680 | 400 | Φ295 | 12-Φ22 | Phau ntawv / Hluav taws xob | Lub Nroog Dej, Industrial Wastewater | -29 ~ 425 (Cov Hlau Hlau); -40 ~ 200 (SS) |
| TSW 300-2.5 | 300 | Hlau Hlau / 304 SS / 316 SS | 2.5 | 2.75/3.75 | 920 | 500 | Φ400 | 16-Φ28 | Hluav taws xob / iav | Loj -Flow Oil & Gas, Thermal Power Pipes | -29 ~ 425 (Cov Hlau Hlau); -40 ~ 200 (SS) |
Tej yam kev thov Scenarios
Petroleum & Tshuaj Kev Lag Luam: RSFM 150-2.5 (316 SS) rau cov kav dej roj av thiab tshuaj reagent thauj, tiv thaiv cov xov xwm uas muaj sulfur thiab acid corrosion;
Municipal Water Supply & Drainage: RSFM 200-1.6 (cov khoom siv hlau) rau cov kav dej loj thiab cov chaw kho dej phwj tuaj, tiv taus cov sludge hnav thiab kev hloov pauv sab nraum zoov;
Thermal fais fab nroj tsuag: RSFM 100-1.6 (cov khoom siv hlau) rau boiler feedwater thiab chav kav dej, ua haujlwm siab -kub (tsawg dua lossis sib npaug li 425 degree) thiab kev ua haujlwm siab;
Coastal Industrial Zones: RSFM 80-1.6 (304 SS) rau seawater cooling systems, resisting ntsev tsuag thiab chloride ion corrosion;
Kev Tiv Thaiv Hluav Taws Xob: RSFM 100-1.6 (cov khoom siv hlau) rau cov dej tua hluav taws, nrog rau qhov pom qia txoj hauj lwm kom ntseeg tau cov lus teb ceev ceev.
Optional Accessories / Configurations
Qhov taw qhia txoj hauj lwm- Qhia cov xwm txheej qhib / kaw kom yooj yim saib xyuas.
Handwheel Options- Standard lossis Mekas qhov ntau thiab tsawg rau kev ua haujlwm yooj yim.
Flanged Adapter- Ua kom muaj kev sib txuas ruaj ntseg rau cov qauv kav dej sib txawv.
Kev sib koom ua ke ntawm Actuator- Hluav taws xob lossis pneumatic actuators rau kev tswj tsis siv neeg.
Kev ntsuas siab- Saib xyuas qhov system siab rau kev nyab xeeb thiab kev ua haujlwm.
Cov txheej txheem tiv thaiv- Epoxy lossis lwm txheej txheej rau kev txhim kho corrosion nyob rau hauv ib puag ncig hnyav.
FAQ
Q1: Cov khoom siv dab tsi yog lub valve ua los ntawm?
A1: Nws yog tsim los ntawm siab- zoo, corrosion- cov ntaub ntawv resistant rau ntev - lub sij hawm durability.
Q2: Dab tsi yog qhov kom zoo dua ntawm kev tsim qia?
A2: Lub siab nce siab qhia meej tias lub valve qhib lossis kaw, ua haujlwm thiab tshuaj xyuas yooj yim.
Q3: Cov valve no puas tuaj yeem siv rau hauv ob qho tib si kev lag luam thiab tsev nyob?
A3: Yog lawm, nws tsim nyog rau kev lag luam, kev lag luam, thiab kev tiv thaiv hluav taws hauv tsev.
Q4: Lub valve tau teeb tsa li cas?
A4: Nws nta flanged kev sib txuas rau kev ruaj ntseg thiab nruj installation nrog cov kav dej txheem.
Q5: Puas muaj cov khoom siv xaiv tau?
A5: Yog lawm, cov khoom siv xaiv tau suav nrog cov ntsuas txoj haujlwm, lub log tsheb, flanged adapters, actuators, thiab cov txheej tiv thaiv.
Peb qhov chaw nyob
NO.8, YUANFENG ROAD, MEIYUAN VILLAGE, KANGMEI TOWN, NANAN CITY, QUANZHOU CITY, FUJIAN Tuam Tshoj
+86 18160950625
E -mail
miki@ca-fire.com
Cim npe nrov: Tuam Tshoj nce qia flange hluav taws rooj vag valve, Tuam Tshoj nce qia flange hluav taws rooj vag valve manufacturers, lwm tus neeg, Hoobkas
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