Gawo la mpira (v notch doko)

Kufotokozera kwaifupi:

Chani,Gawo, v not, v part, valavu ya mpira,Kupanga, fakitale, mtengo wake, RF, RTF, RPTF, Chitsulo, Chimpando, chimachepetsa chimpando, chimachepetsa,gawo limodzi,Mavavu ali ndi chitsulo cha kaboni, chitsulo chosapanga dzimbiri, a216 wcb, a356 wcb, A351 Cf3, CF3M, CF8M, A352 LCB, LC2, A995 4a. 5A, A105(N), F304(L), F316(L), F11, F22, F51, F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy, Aluminum Bronze and other special alloy. Kukakamizidwa kuchokera kalasi 150lb, 300lb, 600lb, 900Lb, 1500Lb, 2500Lb

Vemula la mpira ndi valavu yokhala ndi kutsegulidwa kwa V Posintha kutsegulidwa kwa spool, malo okwera pamtanda amasinthidwa kuti asinthe kutuluka. Itha kugwiritsidwanso ntchito posinthira kuwongolera kuti muzindikire kutseguka kapena kutseka pa mapaipi. Imakhala ndi zotsatira zodziyeretsa, zimatha kusintha pang'ono pang'onopang'ono pamlingo wotseguka, kuchuluka kwake ndi kwakukulu, koyenera kumera, tinthu tating'onoting'ono, tinthu tating'onoting'ono. Chigawo chotseguka ndi chotseka cha v-mtundu wa v-mtundu wa v-mtundu ndi njira yozungulira, ndipo ma hemispheres amalumikizidwa ndi bolt ndi kuzungulira 90 kuti akwaniritse cholinga chotsegulira ndikutseka. Amagwiritsidwa ntchito kwambiri mu dongosolo lodzitchinjiriza la mafuta a petroleum, makampani amakampani ndi zina zotero.

Tumizani imelo kwa ife

Tsatanetsatane wazogulitsa

Matamba a malonda

✧ Khalidwe labwino kwambiri la mpira

NSW ndi wopanga wotsimikizika wa ISO9001 wa mavalo a mpira. Vemula la mpira wopangidwa ndi kampani yathu ili ndi chipilala changwiro komanso chimbudzi. Fakitale yathu ili ndi mizere ingapo yopanga zopanga zingapo zopangidwa, mavule athu apangidwa mosamala, mogwirizana ndi miyezo ya Api6d. Valavuyo ili ndi anti-blout, otsutsa komanso ozimitsa zingwe kuti mupewe ngozi ndikuwonjezera moyo wa ntchito.

✧ Zolemba za API 6D gawo la mpira wa API 6D

Chinthu	Gawo la mpira (v doko)
Diamentine	NPS 2 ", 3", 4 ", 6", 8 ", 10", 12 ", 14", 16 ", 20", 20 "
Diamentine	Kalasi 150, 600, 900, 1500, 2500.
Kulumikizana	Wodzikonda (rf, RTJ), bw, pe
Kuyendetsa	Lever, giriya mafuta, wopanda pake, woyimbira wa chibayo, wochita magetsi
Zipangizo	Kuponyera: A216 WCB, A351 CF3, CF8, CF8M, CF8M, A352 LCB, LCC, LC2, A995 4a. 5a, suyansi, FOSTELOY, Monte
Sitilakichala	Lodzaza kapena kuchepetsedwa, Rf, rtj, bw kapena pe, Kulowera mbali, kulowa kolowera, kapena kapangidwe ka thupi Block yowirimitsa & magazi (DBB), kudzipatula kawiri & magazi (DIB) Mpando wadzidzidzi ndi jakisoni Chida chotsutsa-Static
Kapangidwe ndi kupanga	API 6D, API 608, ISO 17292
Nkhope	API 6D, asme B16.10
Kulumikizana	Bw (asme B16.25)
	MS SP-44
	RF, RTJ (ASME B16.5, asme B16.47)
Kuyesa ndi kuyang'ana	API 6D, API 598
Ena	Nice mr-0175, nice mr-0103, iso 15848
Kupezekanso pa	PT, UT, RT, MT.
Mapangidwe otetezeka moto	API 6FA, API 607

✧ donve valve wa mpira

-Mawu kapena kuchepetsedwa
-Rf, rtj, bw kapena pe
-Polowa, kulowa kolowera, kapena kapangidwe ka thupi
-Dugle block & ext (DBB), kudzipatula kawiri & magazi (DIB)
-Emmergency mpando ndi jakisoni
-Anti-Static chipangizo
-Malire: lever, bokosi la gir, lopanda kanthu, ochita sewero la chibayo, ochita zamagetsi
- chitetezo
- anti-blaut tsinde

Zovala za gawo la mpira (v doko)

1. Kukana kwamadzi ndi kochepa, kukoma koyenda ndikokulira, kuchuluka kosinthika ndikokwera. Itha kufika: 100: 1, zomwe ndizokulirapo kuposa chiwerengero chosinthika cha valavu yolowera kolunjika, valavu yazitsulo ziwiri ndi valavu yowongolera zowoneka bwino. Makhalidwe ake oyenda ndi ofananira pafupifupi.

2. Kusindikiza kodalirika. Kalasi yopuma ya zitsulo zolimba ndi kalasi IV ya GB / T4213 "Varamatic Control Valve". Kalasi yotayidwa ya chisindikizo chofewa ndi kalasi V kapena kalasi VI ya GB / T4213. Kwa kapangidwe kovuta, mpirawo uja umapangidwa ndi ma chromium opanga, kupondaponda kwa cangside, kupopera mbewu mankhwala osokoneza bongo, etc., kukonza moyo wautumiki wa valavu.
3.Popen ndikutseka mwachangu. V-mtundu wa V-LE BEL ndi valavu yamiyala ya Stroke, kuyambira kutseguka kwathunthu kuti mutsegule ndi ndulu yotsekedwa bwino 90 Pambuyo kukhazikitsa valavu yamagetsi, imatha kusinthidwa malinga ndi chizindikiro cha Analog Siginechal 4-20Ma Ratio.

4. Kuletsa kuyendetsa. Spool amatengera mawonekedwe 1/4 hemispherical mawonekedwe okhala ndi mpando. Pakakhala tinthu tating'onoting'ono tomwe timakhala okhazikika, mawonekedwe a canch driveke sadzapezeka ngati ma valve wamba. Palibe kusiyana pakati pa mpira wowoneka bwino ndi mpando, womwe umakhala ndi mphamvu yayikulu, makamaka yoyenera kuwongolera ndi tinthu tokhazikika. Kuphatikiza apo, pali mavuvu owoneka ngati a Vel ali ndi spofu yapadziko lonse lapansi, yomwe ndi yoyenera kwambiri yopanikizika kwambiri ndipo imatha kuchepetsa kuwonongeka kwa mpirawo pomwe kusiyana kwakukulu kumachitika. Imatengera mpando umodzi kapena malo olunjika pampando. Vorive yowoneka bwino ya V

5. V-mtundu wa mpira wa mpira ndi mawonekedwe okhazikika, mpando umadzaza ndi masika, ndipo amatha kuyenda m'njira yotuluka. Imatha kulipirira spoul kuvala, kutalikitsa moyo wa ntchito. Masika ali ndi hexalasal masika, funde la masika, disc Spring, cylindrical comprew ndi zina. Mkuluyo akakhala ndi zodetsa zazing'ono, ndikofunikira kuwonjezera mphete zopita kumapeto kwa kasupe kuti muteteze ku zosafunikira. Pa minda iwiri yosindikizidwa padziko lonse lapansi, nyumba yoyandama imagwiritsidwa ntchito.

6, pamene pali moto ndi zoyeserera zotsutsana, valavu yopangidwa ndi zitsulo zolimba, zosefera zimapangidwa ndi zojambula zosinthika ndi kutentha kwina kwambiri ndi zida zosagwirizana ndi mavamu. Tengani njira zamagetsi yolumikizira pakati pa thupi la valavu, tsinde ndi gawo. Tsatirani ndi GB / T26479 PROTORD-Poicent yolimba ndi GB / T12227 Intistriction.

7, V-Scvel Valve wa mpira malinga ndi kapangidwe kake kolumikizana kwa mpira, pali mawonekedwe a ectronent, kapangidwe kake ka eccentric, kapangidwe kawiri, kapangidwe katatu. Kapangidwe kake kogwiritsidwa ntchito ndi zero eccentric. Kapangidwe ka eccentric kumatha kumasula ndulu pampando pomwe itsegulidwa, muchepetse kuvala kwa mphete ya Chisindikizo ndikukulitsa moyo wa ntchito. Pamene kutsekedwa, mphamvu ya eccentric imatha kupangidwa kuti ipititse patsogolo.

8. Njira yoyendetsa v-mtundu wa VEM ili ndi yogwirizira mtundu, kufalikira kwa nyongolotsi, kapamuni, magetsi, magetsi, elecraulic kulumikizana ndi njira zina zoyendetsera.

9, v-mtundu wa mpira wa mpira uli ndi kulumikizana m'njira ziwiri, kwa Spoell Sporcing, mawonekedwe ophatikizika ndi ulusi, njira zina zotsekereza ndi njira zina zolumikizira.

10, valavu ya mpira wa cerave ilinso ndi mawonekedwe a Valu. Kulephera kuvuta, komanso acid ndi alkali ogundana kwambiri, oyenera kuwongolera matchulankhani. Mafuta a fluorine omwe amakhala nawonso ali ndi kapangidwe kambiri kambiri, womwe umagwiritsidwa ntchito pokonzanso ndi kuwongolera acid ndi alkali. Kugwiritsa ntchito kwa v-mtundu wa v-mtundu wa mpira kumakhala kochulukirapo.

✧ Chifukwa chiyani timasankha Kampani ya NSW Valani Makulidwe a mpira

-Kutsimikizira: NSW ndi Iso9001 Kufufuza Zinthu Zosangalatsa Zapamwamba
-Mulemerero wambiri: Pali mizere yopanga 5, yotsogola yotsogola, opanga odziwa zambiri, ogwiritsa ntchito aluso, ogwiritsa ntchito aluso, njira yaluso, njira yabwino.
-Kuwongolera: Malinga ndi iso9001 idakhazikitsa dongosolo labwino labwino. Gulu Loyeserera la akatswiri komanso zida zapamwamba zoyendera.
-Divery pa nthawi: fakitale yothira fakitale, yayikulu, mizere yambiri
- Ntchito yogulitsa: Konzani ogwira ntchito pa intaneti, thandizo laukadaulo, losinthira mfulu
-Pemree, masiku 7 maola 24 akugwira ntchito