Kev txiav txim siab rau hom kev xaiv valve Cov ntsiab lus ntawm kev xaiv lub valve hom xaiv

Kev txiav txim siab rau hom kev xaiv valve Cov ntsiab lus ntawm kev xaiv lub valve hom xaiv

Kuv.Electric tswj valve
Valve lub cev khoom (los yog cov khoom siv kav dej), nominal siab, ua hauj lwm siab (valve pem hauv ntej siab thiab kaw siab sib txawv), uas txiav txim seb puas yuav siv ib lub rooj zaum los yog lub tes tsho valve, valve txoj kab uas hla (DN), nruab nrab thiab kub, hluav taws xob actuator yam tsis tas yuav tsum tau. , hluav taws xob tawg-pov thawj. Tswj teeb liab (feem ntau 4-20mA), cov yam ntxwv ntawm kev khiav tsheb tsis tas yuav tsum tau, tus neeg siv khoom tsis muaj qhov tshwj xeeb. Hluav taws xob tswj valve ncaj stroke thiab Angle stroke (pob valve, npauj npaim valve) ob. Lawv txawv ntawm qhov linear strokes yog qhov tseeb, nrawm, thiab tuaj yeem hloov kho los ntawm ntau zaus. Tab sis lub kaum sab xis ntawm qhov tseeb yog qhov tsis zoo, qhov kev txav ceev qeeb thiab lwm yam. Tshwj xeeb tuaj yeem xa mus rau cov neeg siv khoom xav tau.
Electric pob valve thiab npauj npaim valve
Cov khoom siv lub cev, kev ua haujlwm siab, kev sib txuas hom (pob valve tsawg dua DN 50 * threaded kev twb kev txuas, ntau dua DN 50 flange kev twb kev txuas), valve txoj kab uas hla (DN), npauj npaim valve txoj kab uas hla tuaj yeem ** me me DN 40. Tib lub sijhawm, npauj npaim valve muaj ob hom kev sib txuas: clip hom thiab flange hom. HOM THIAB kub ntawm qhov nruab nrab (qhov kub thiab txias txiav txim siab txog kev siv cov khoom sib khi, hom nruab nrab yog siv los txiav txim siab seb lub valve puas raug kaw nrog cov hlau tsis muaj zog lossis mos), lub valve qhib lossis kaw (hloov hom tsuas yog qhib thiab kaw nyob rau hauv txoj hauj lwm, hloov hom tuaj yeem qhib lub valve rau txhua qhov qhib, ntws tuaj yeem hloov kho).
Peb. Pneumatic tswj valve
Cov khoom siv lub cev (los yog cov khoom siv yeeb nkab), lub siab nominal, kev ua haujlwm siab (pre valve siab thiab kaw qhov sib txawv, uas txiav txim siab seb puas yuav siv ib lub rooj zaum lossis lub tes tsho valve), valve txoj kab uas hla (DN), hom nruab nrab thiab kub, txawm tias tawg pov thawj. . Txawm hais tias yuav tsum tau muaj cov yam ntxwv ntws, cua qhib lossis roj kaw. Positioner tswj lub teeb liab (feem ntau yog 4-20mA input, yog xav tau cov tswv yim tawm tswv yim teeb liab, ces xam tus nqi, tus nqi ntawm tus positioner no kim dua tus nqi ntawm * input), muaj pes tsawg kilograms ntawm huab cua siab. Lub pob valve thiab npauj npaim valve kuj tuaj yeem hloov kho tom qab lub positioner tau teeb tsa, uas yog tus nqi qis dua qhov ncaj qha stroke tab sis tsis raug. Haum rau *** hloov kho.
Pneumatic pob valve thiab npauj npaim valve
Pneumatic hloov valve txheem khoom siv: solenoid valve, txwv hloov, huab cua ua haujlwm peb ntu.
Pneumatic tswj valve txheem accessories: valve positioner gas qhov chaw ua ob ntu
Valve khoom, valve ua hauj lwm siab, valve nruab nrab thiab kub, yog hais tias nws yog ib tug hloov hom, koj yuav tsum tau nug lub voltage ntawm lub solenoid valve (feem ntau AC220V thiab DC24V yeem, tib tus nqi), pneumatic pob valve thiab npauj npaim lub tog raj kheej muab faib ua ob hom (ib qho yog ib leeg, lub valve qhib los yog kaw, lub valve kaw los yog qhib cia li kaw; Lwm yam yog ob qho kev txiav txim, valve ventilated los yog kaw, valve re-ventilated los yog qhib.) Npauj npaim valve yuav tsum nug clamping hom, flange hom , vuam hom, thiab lwm yam. Ib yam li ntawd, hom nruab nrab kub txiav txim siab cov khoom siv lub cev thiab cov khoom foob. (BALL VALVE ENERALLY tau kaw nrog TEFLON, kev siv kub qis dua 130 degrees, tuaj yeem siv rau txhua qhov xwm txheej corrosion, 130 Degrees saum toj no tuaj yeem siv rau kev txhim kho TEflON, 220 degrees saum toj no tsuas yog nyuaj kaw, Butterfly valve CAST IRON MATERIAL IS GENERALLY sealed nrog roj hmab, cam khwb cia hlau thiab stainless hlau yog feem ntau kaw nrog TEflON (PTFE). zoo dua li elastic seal.
Tsib. Solenoid valve
Solenoid valve ntawm qhov nruab nrab yuav tsum nruj heev, yog li nws yuav tsum tau nug qhov nruab nrab, qauv thiab kub. Yog hais tias muaj impurities thiab hais, tshem tawm cov teeb meem thiab viscosity (cov qauv kua nplaum), solenoid valve siv tsis tau, koj tuaj yeem xaiv lwm lub valve. Qhov hluav taws xob ntau npaum li cas (tus nqi ntawm AC220V lossis DC24V yuav txawv), feem ntau qhib lossis tawm (feem ntau yog thaum lub valve tawm ntawm lub Hoobkas, lub hwj chim raug tua, feem ntau tawm yog qhov rov qab). Dab tsi yog qhov ua haujlwm siab ntawm lub valve (qhov no yog qhov tseem ceeb), hom kev sib txuas (feem ntau yog flanges thiab threads).
Ntshuam valve xaiv cov ntsiab lus
Muaj ntau ntau yam uas yuav tsum tau xav txog hauv kev xaiv cov khoom siv txawv teb chaws, tab sis raws li cov kev taw qhia ntawm cov kua dej valve, kev tswj kev khiav ntawm lub valve, thiab cov yam ntxwv ntawm qhov nruab nrab xaiv, feem ntau yog ib qho tseem ceeb rau kev txiav txim siab; Ua ke nrog German Lit-LIT hom valve, los soj ntsuam cov kev xaiv ntawm yam
Valves rau kev txiav tawm thiab qhib xov xwm
Lub ndlwg channel yog ib tug ncaj-dhau valve, feem ntau siv ntshuam npauj npaim valve, ntshuam lub rooj vag valve, ntshuam pob valve, thiab lwm yam., cov ndlwg kuj yog me me, feem ntau xaiv raws li ib tug txiav tawm thiab qhib nruab nrab nrog lub valve. Thiab downward kaw valve (ntshuam lub ntiaj teb valve, plunger valve) vim nws tortuous ntws txoj kev, txaus tsis kam tshaj li lwm yam li qub, yog li tsawg xaiv. Nyob rau hauv kev tso cai rau kev khiav hauj lwm siab dua, xws li qhov nruab nrab kis tau tus mob rau lub sijhawm ntawm cov roj tuaj yeem xaiv tau kaw lub valve. Nyob rau hauv kev xaiv ntawm txawv teb npauj npaim valve, thaum kis tau tus mob nruab nrab muaj ntau impurities, xws li cov dej nyoos los yog cov kav dej phwj tuaj, kab rov tav npauj npaim valve yuav tsum tau xaiv, vim hais tias lub valve ncej yog kab rov tav, hauv qab ntawm cov dej ntws tsis yooj yim rau khaws cov khib nyiab. thiab nplai, los tiv thaiv lub valve phaj sealing nplhaib; Los yog xaiv German LITLIT hom imported nyuaj foob npauj npaim valve, tuaj yeem ua kom sealing thiab hnav tsis kam, kev pabcuam lub neej. Lub rooj vag li qub yuav tsum tau xaiv kom deb li deb tau yam tsis muaj grooves nyob rau hauv qab ntawm lub valve kom tsis txhob xau los ntawm cov khoom khib nyiab hauv qhov zawj.
Ob, tswj qhov ntws ntawm lub valve
Feem ntau xaiv ib qho yooj yim los kho qhov ntws ntawm lub valve raws li kev tswj cov dej ntws, tseem hu ua ntshuam regulator. Downward CLOSING li qub (xws li GLOBE li qub) yog qhov tsim nyog rau lub hom phiaj no vim tias lub rooj zaum loj yog qhov tsim nyog rau STROKE NTAWM LUB SHUTOFF. Teb VALVES (rotary PLUG, npauj npaim, pob li qub) thiab FLEXure BODY VALVES (PINCH, DIAPHRAGM) tseem muaj rau kev tswj xyuas, tab sis feem ntau tsuas yog nyob rau hauv qhov txwv ntau ntawm valve DIAMEters. Gate VALVE YOG Lub rooj vag zoo li lub disc rau lub rooj zaum ncig lub rooj tsav tsheb los ua cov lus tsa suab, nws tsuas yog nyob ze rau ntawm txoj haujlwm kaw, tuaj yeem tswj tau qhov ntws zoo dua, yog li feem ntau tsis siv rau kev tswj dej ntws.
Peb, thim rov qab shunt valve
Lub valve tej zaum yuav muaj peb lossis ntau dua, nyob ntawm qhov xav tau rau kev thim rov qab thiab kev hloov pauv. Plug thiab pob li qub yog qhov tsim nyog rau lub hom phiaj no, thiab yog li ntawd, feem ntau cov li qub siv rau kev thim rov qab thiab hloov pauv tau raug xaiv los ua ib qho ntawm cov li qub no. Txawm li cas los xij, hauv qee kis, lwm hom VALVES kuj tseem siv tau raws li kev hloov pauv hloov pauv, muab tias ob lossis ntau lub valve tau txuas nrog rau ib leeg. Piv txwv li, coj German Litt LIT valve ua piv txwv, lub ntsiab inlet peb-txoj kev pob valve, inlet peb-txoj kev ntsaws valve, peb-txoj kev pob valve tau muab faib ua T thiab L hom.
4. Valves rau nruab nrab nrog cov khoom raug tshem tawm
Thaum muaj cov khoom raug tshem tawm hauv qhov nruab nrab, nws yog qhov tsim nyog los siv nws qhov chaw kaw raws li qhov sib khi ntawm qhov zawv zawg valve nrog kev ua haujlwm so. Yog hais tias lub shutoff txav mus rau thiab los ntawm lub rooj zaum yog ntsug, cov khoom yuav raug kaw. Yog li ntawd, LUB VALVE tsuas yog tsim nyog rau kev siv dav dav hauv cov xov xwm huv si tshwj tsis yog cov khoom sib khi ntawm cov khoom siv tau tso cai rau kev sib koom ua ke ntawm cov khoom. Pob li qub thiab ntsaws li qub so lub sealing nto thaum lub sij hawm qhib thiab kaw, yog li lawv yog haum rau siv nyob rau hauv xov xwm nrog tshem tawm hais. Kev xaiv ntawm LITT LIT tau pom zoo, siv cov riam rooj vag valve, imported V pob valve.