15mm Rooj vag Valve Stainless Hlau Threaded Tag Nrho Chaw Nres Nkoj

15mm Rooj vag Valve Stainless Hlau Threaded Tag Nrho Chaw Nres Nkoj

Hauv kev tswj cov dej hauv kev lag luam, 15mm lub rooj vag valve plays lub luag haujlwm tseem ceeb. Nws lub hom phiaj tsim qauv yog kom qhib tag nrho lossis kaw tag nrho lub raj xa dej, muab qhov yuav luag ncaj nraim - los ntawm txoj kev ntws nrog tsawg kawg nkaus tsis kam. DN15 (piv txwv li, 1/2 nti) nominal bore loj yog qhov kev xaiv zoo tshaj plaws rau ntau cov kav dej me me, cov cuab yeej siv kab, thiab cov khoom siv sib txuas, ua rau nws siv tau dav.

Common Materials thiab Specifications ntawm15mm Rooj vag Valve

Kev xaiv cov khoom siv rau 15mm lub rooj vag valve ncaj qha txiav txim siab nws daim ntawv thov thiab kev pabcuam lub neej. Cov khoom siv hauv lub cev muaj xws li:

• Stainless hlau:Tshwj xeeb tshaj yog 304 (CF8) thiab 316 (CF8M) stainless hlau, muaj nuj nqis rau lawv zoo heev corrosion kuj thiab lub zog, yog zoo tagnrho rau dej, roj, roj, thiab me me corrosive xov xwm. Lub 15 hli stainless hlau rooj vag valve yog nyiam nyob rau hauv cov zaub mov, tshuaj, thiab tshuaj industries.
• tooj dag:Haum rau dej, huab cua, thiab tsis yog -cov kua dej corrosive, muab tus nqi siab- ua tau zoo. Feem ntau siv hauv kev siv pej xeem thiab kev lag luam.
• Carbon Steel:Haum rau kev kub siab - kub thiab siab - siab, xws li hauv roj av, roj av, thiab cov tshuab hluav taws xob.

Cov ntsiab lus tseem ceeb feem ntau qhia los ntawm Nominal Diameter (DN 15) thiab Nominal Pressure. Kev ntsuas siab npog ntau yam, xws li PN16, PN25, PN40, lossis US cov qauv xws li Chav Kawm 150, Chav Kawm 300, ua tau raws li cov kev xav tau sib txawv los ntawm qis- cov kav dej siab mus rau nruab nrab / siab- cov kav dej muaj zog.

Txoj Kev Sib Txuas, Txoj Kev Ua Haujlwm, thiab cov yam ntxwv tseem ceeb

Hais txog txoj kev sib txuas, 15mm threaded gate valve feem ntau yog siv cov yeeb nkab tapered threads (xws li Rc lossis NPT) ua raws li ISO 7-1 lossis ASME B1.20.1 cov qauv, muab kev yooj yim installation thiab txhim khu kev qha sealing. Tsis tas li ntawd, kev sib txuas zoo li Socket Vuam muaj rau cov xwm txheej uas xav tau kev sib khi siab dua.

Tus thawj actuation txoj kev yog phau ntawv, nrog rau rotating ib tug handwheel los tsa los yog txo tus qia, yog li tswj lub rooj vag qhib thiab kaw. Rau cov me me -ntws li qub xws li DN15, tsis yog- nce qia tsim (qhov twg cov txiv ntoo qia yog nyob rau hauv lub cev lub cev, thiab lub tes tuav tig tsis tau nce) feem ntau yog siv, ua rau muaj kev sib txuam ntau dua.

Nws cov yam ntxwv tseem ceeb yog nyob rau hauv nws tag nrho - tho qhov tsim thiab lub qhov rooj sib khi. Puv -bore txhais tau hais tias lub sab hauv txoj kab uas hla yog qhov tseem ceeb sib npaug ntawm cov yeeb nkab sab hauv txoj kab uas hla thaum lub valve qhib, ua rau lub siab poob qis. Lub qhov rooj laj kab tsim (xws li khoom, hloov tau, thiab lwm yam) yog qhov tseem ceeb rau kev sib khi. Los ntawm kev suav meej thiab kev ua kom zoo ntawm lub rooj vag valve wedge lub kaum sab xis tsim, nws ua kom lub rooj vag tsim ib qho zoo, nruj hlau- rau- hlau foob tiv thaiv lub rooj zaum thaum kaw, ua tiav xoom xau. Kev tshawb fawb qhia tau hais tias qhov zoo tshaj plaws lub kaum sab xis tsim tuaj yeem txo qis hauv qhov nrawm nrawm thiab siab, txo lub rooj vag deformation, yog li txuas lub neej valve.

Technical Parameter Reference

Cov lus hauv qab no teev cov ntsiab lus tseem ceeb rau cov hlau tsis huv15mm rooj vag valve:

Daim ntawv thov tseem ceeb rau 15mm Gate Valves

Ua tsaug rau lawv qhov kev ntseeg tau kaw-off muaj nuj nqi, 15mm lub rooj vag li qub yog tsim rau ntau yam xwm txheej:

• Roj & Roj Kev Lag Luam:Siv raws li kev sib cais li qub rau ntsuas cua kab, cov ntsiab lus piv txwv, cov khoom siv me me inlets, thiab lwm yam.
• Chemical & Process Industries:Ua hauj lwm raws li on/off li qub ntawm pipelines rau reagent ntxiv, me reactor pub kab, thiab lwm yam.
• Water Treatment & Irrigation Systems:Kev rho tawm li qub rau cov kab tseem ceeb los yog ua ntej cov khoom siv.
• HVAC ( Cua sov, qhov cua, thiab cua txias):Rau seem tswj nyob rau hauv cua sov los yog txias dej systems.

General Industrial Equipment:Standard li qub ntawm cov kav dej rau compressors, generators, boilers, thiab lwm yam khoom siv.

COVALVE's Quality Certification and Control

Peb cov khoom tau ntawv pov thawj raws li ISO 9001: 2015 Kev Tswj Xyuas Zoo. Peb lub valve tsim thiab kev tsim khoom ua raws li cov kev cai ntawm thoob ntiaj teb cov qauv kev tso cai xws li ISO 15761 thiab ASME B16.34, ua kom muaj kev sib hloov thiab kev ntseeg siab ntawm cov khoom siv, thiab qhov ntev.

Hais txog kev tswj hwm kev tsim khoom, peb hais txog ob lub ntsiab lus tseem ceeb:

• Raw Material Spectrometry Analysis:Tag nrho cov khoom siv hlau tuaj yeem raug ceev ceev, cov tshuaj lom neeg muaj pes tsawg leeg tsom xam siv cov khoom siv spectrometry txawv teb chaws, tsim cov ntaub ntawv traceable. Qhov no tiv thaiv cov khoom sib tov-ups ntawm qhov chaw, ua kom txhua batch ntawm valve lub cev cov ntaub ntawv raws li tus qauv yuav tsum tau.
• Hauv -Kev Tshawb Fawb & Kev Ntsuas Siab:Ntau lub ntsiab lus tshuaj xyuas yog tsim los ntawm ntau theem ntawm machining thiab sib dhos. Txhua lub valve tiav yuav tsum tau kuaj xyuas lub plhaub lub zog thiab kev ntsuas kev sib khi, siv cov dej los yog cov pa tawm hauv qab qhov siab tshaj qhov siab tshaj qhov nominal. Tsuas yog cov li qub uas dhau cov kev sim no uas tsis muaj kev tawm sab nraud lossis sab hauv seepage raug pom zoo rau ntim thiab xa khoom.

Cov lus nug nquag nug (FAQ) rau cov neeg yuav khoom

Q1: Koj puas tuaj yeem siv 15mm lub rooj vag li qub rau ntawm cov kab?

• A: Yog. Peb cov hlau stainless15mm rooj vag valveyog haum rau saturated chav tshuab. Thaum xaiv, nco ntsoov xyuas lub valve nameplate's Siab- Kev ntsuas kub tiv thaiv qhov tshwj xeeb chav kub thiab siab kom ntseeg tau tias kev ua haujlwm nyob hauv lub valve muaj kev nyab xeeb ua haujlwm ntau. Tsis tas li, peb xav kom xaiv cov qauv nrog lub qhov dej zoo -tsimrooj vag valve wedge anglelos daws cov teeb meem tshwm sim los ntawm thermal expansion thiab contraction.

Q2: Yuav ua li cas kom paub qhov txawv ntawm cov qauv valve (xws li BSPT vs. NPT)?

• A: Qhov no yog qhov teeb meem tseem ceeb; Kev sib xyaw tsis raug tuaj yeem ua rau kev sib txuas tsis zoo thiab xau. Cov kev sib txawv tseem ceeb yog:

.BSPT (British Standard Pipe Tapered):Xov kaum ntawm 55 degrees, feem ntau siv nyob rau hauv cov teb chaws Europe thiab Asia.

.NPT (National Pipe Tapered):Xov kaum ntawm 60 degrees, feem ntau siv nyob rau hauv North America.

Txoj kev txhim khu kev qha tshaj plaws yog los sib piv siv xov gauges lossis sab laj nrog peb cov neeg muag khoom ncaj qha. COVALVE tuaj yeem muab cov khoom sib txawv sib txawv raws li ISO 7-1 (BSPT) lossis ASME B1.20.1 (NPT) cov qauv.

Kev Saib Xyuas thiab Kev Pom Zoo rau 15mm Gate Valves

• Tsis tu ncua Lubrication thiab tshuaj xyuas:Rau kev txav mus los xws li cov txiv ntoo qia thiab qia xov, siv cov roj uas tsim nyog tsis tu ncua (xws li, molybdenum disulfide raug pom zoo rau siab - qhov kub thiab txias). Tsis tas li ntawd, xyuas lub caj pas packing mob. Yog tias pom muaj cov pa me me, zawm lub caj pas ua raws cov txiv ntoo me ntsis thiab sib npaug, tab sis tsis txhob muaj zog ntau dhau.
• Kev ua haujlwm zoo thiab ruaj khov:Ua haujlwm li qub kom du thiab sib npaug. Tsis txhob siv cov khib nyiab khib nyiab los yuam kom lub valve kaw, vim qhov no tuaj yeem ua rau lub qhov rooj kaw qhov chaw puas. Rau lub sijhawm ntev - khaws cia, li qub yuav tsum nyob rau hauv ib qho chaw qhib me ntsis (ua kom lawv kaw cov ntsiab lus ntawm qhov sealing qhov chaw mus tas li). Tiv thaiv ob qhov kawg ntawm cov dej ntws nrog qhov muag tsis pom flanges los tiv thaiv kev nkag mus ntawm cov khoom txawv teb chaws thiab cov dej noo, uas tuaj yeem ua rau sab hauv corrosion los yog nplaum.

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