Valavu ya Mpira wa Gawo (V Notch port) Chithunzi Chowonetsedwa

Valavu ya Mpira wa Gawo (doko la V Notch)

Kufotokozera Kwachidule:

China,Gawo, V Notch, V port, mpira valve,Kupanga, Fakitale, Mtengo, Flanged, RF, RTJ, PTFE, RPTFE, Chitsulo, mpando, full bore, reduce bore,gawo limodzi,Zipangizo za ma valve zili ndi chitsulo cha kaboni, chitsulo chosapanga dzimbiri, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. 5A, A105(N), F304(L), F316(L), F11, F22, F51, F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy, Aluminium Bronze ndi alloy ina yapadera. Kupanikizika kuchokera ku Class 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB

Valavu ya Mpira wa Gawo ndi valavu yokhala ndi potseguka ngati V mbali imodzi ya spool ya theka la mpira. Posintha potseguka kwa spool, dera lodutsa pakati pa kayendedwe kapakati limasinthidwa kuti lisinthe kayendedwe ka madzi. Ingagwiritsidwenso ntchito powongolera switch kuti iwonetse kutsegula kapena kutseka kwa payipi. Imadziyeretsa yokha, imatha kusintha kayendedwe kakang'ono m'malo otseguka ang'onoang'ono, chiŵerengero chosinthika ndi chachikulu, choyenera ulusi, tinthu tating'onoting'ono, slurry media. Gawo lotsegulira ndi kutseka la valavu ya mpira wa V-mtundu ndi bwalo lokhala ndi njira yozungulira, ndipo ma hemispheres awiriwa amalumikizidwa ndi bolt ndikuzungulira 90° kuti akwaniritse cholinga chotsegulira ndi kutseka. Imagwiritsidwa ntchito kwambiri mu makina owongolera odziyimira pawokha a mafuta, makampani a mankhwala ndi zina zotero.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

✧ Wopereka ma valve a mpira wa gawo lapamwamba kwambiri

NSW ndi kampani yodziwika bwino yopanga ma valve a mpira wa mafakitale yomwe ili ndi satifiketi ya ISO9001. Valve ya Mpira wa Gawo yopangidwa ndi kampani yathu ili ndi kutseka kolimba komanso mphamvu yopepuka. Fakitale yathu ili ndi mizere ingapo yopangira, yokhala ndi antchito odziwa bwino ntchito yokonza zinthu, ma valve athu adapangidwa mosamala, mogwirizana ndi miyezo ya API6D. Valveyi ili ndi zida zotsekera zoletsa kuphulika, zoletsa kusinthasintha komanso zosagwira moto kuti zisawononge ngozi ndikuwonjezera nthawi yogwira ntchito.

✧ Magawo a API 6D Segment Ball Valve Mbali Yolowera

Chogulitsa	Valavu ya Mpira wa Gawo (doko la V)
M'mimba mwake mwa dzina	NPS 2”, 3”, 4”, 6”, 8”, 10”, 12”, 14”, 16”, 20”
M'mimba mwake mwa dzina	Kalasi 150, 300, 600, 900, 1500, 2500.
Kulumikiza Komaliza	Flanged (RF, RTJ), BW, PE
Ntchito	Chivundikiro, Zida za Nyongolotsi, Tsinde Lopanda Chilema, Choyambitsa Mpweya, Choyambitsa Magetsi
Zipangizo	Kuponya: A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. 5A, Inconel, Hastelloy, Monel
Kapangidwe	Kutupa Konse Kapena Kochepa, RF, RTJ, BW kapena PE, Khomo lolowera m'mbali, khomo lapamwamba, kapena kapangidwe ka thupi lolumikizidwa Kutseka Kawiri & Kutuluka Magazi (DBB), Kudzipatula Kawiri & Kutuluka Magazi (DIB) Mpando wadzidzidzi ndi jakisoni wa tsinde Chipangizo Choletsa Kusasinthasintha
Kapangidwe ndi Wopanga	API 6D, API 608, ISO 17292
Maso ndi Maso	API 6D, ASME B16.10
Kulumikiza Komaliza	BW (ASME B16.25)
	MSS SP-44
	RF, RTJ (ASME B16.5, ASME B16.47)
Kuyesa ndi Kuyang'anira	API 6D, API 598
Zina	NACE MR-0175, NACE MR-0103, ISO 15848
Ikupezekanso pa	PT, UT, RT,MT.
Kapangidwe koteteza moto	API 6FA, API 607

✧ Kapangidwe ka Mpira wa Trunnion Valve

-Kudzaza kapena Kuchepetsa Kulemera
-RF, RTJ, BW kapena PE
-Kulowera m'mbali, kulowa pamwamba, kapena kapangidwe ka thupi lolumikizidwa
-Kutseka Kawiri & Kutuluka Magazi (DBB), Kudzipatula Kawiri & Kutuluka Magazi (DIB)
-Mpando wadzidzidzi ndi jakisoni wa tsinde
-Chida Choletsa Kusasinthasintha
-Actuator: Lever, Gear Box, Bare Stem, Pneumatic Actuator, Electric Actuator
-Chitetezo pa Moto
- Tsinde loletsa kuphulika

✧ Makhalidwe a Valavu ya Mpira wa Gawo (V port)

1. Kukana kwa madzi ndi kochepa, kuchuluka kwa madzi otuluka ndi kwakukulu, chiŵerengero chosinthika ndi chachikulu. Chimatha kufika :100:1, chomwe ndi chachikulu kwambiri kuposa chiŵerengero chosinthika cha valavu yowongolera yokhala ndi mpando umodzi wowongoka, valavu yowongolera yokhala ndi mipando iwiri ndi valavu yowongolera yokhala ndi manja. Makhalidwe ake otuluka ndi ofanana.

2. kutseka kodalirika. Mlingo wotuluka wa kapangidwe ka chisindikizo cholimba chachitsulo ndi Gulu IV la GB/T4213 "Pneumatic Control Valve". Mlingo wotuluka wa kapangidwe ka chisindikizo chofewa ndi Gulu V kapena Gulu VI la GB/T4213. Pa kapangidwe kolimba kotseka, pamwamba pa chisindikizo cha mpira pakati pa chitsulo chingapangidwe ndi pulasitiki yolimba ya chromium, carbide yopangidwa ndi simenti ya cobalt, kupopera tungsten carbide yolimba, ndi zina zotero, kuti chisindikizo cha valve pakati chikhale cholimba.
3. Tsegulani ndi kutseka mwachangu. Valavu ya mpira ya mtundu wa V ndi valavu yozungulira, kuyambira yotseguka kwathunthu mpaka yotsekedwa kwathunthu. Angle 90°, yokhala ndi AT piston pneumatic actuator ingagwiritsidwe ntchito podula mwachangu. Mukayika malo oimika mavavu amagetsi, imatha kusinthidwa malinga ndi chiŵerengero cha chizindikiro cha analog 4-20Ma.

4. magwiridwe antchito abwino otsekereza. Chotsekerezacho chimagwiritsa ntchito mawonekedwe a hemispherical 1/4 okhala ndi kapangidwe ka mpando waumodzi. Ngati pali tinthu tolimba m'malo olumikizirana, kutsekeka kwa m'mimba sikungachitike ngati ma valve wamba a mpira wamtundu wa O. Palibe mpata pakati pa mpira wooneka ngati V ndi mpando, womwe uli ndi mphamvu yayikulu yodula, makamaka yoyenera kuwongolera zoyimitsidwa ndi tinthu tolimba tomwe tili ndi ulusi kapena tinthu tating'onoting'ono tolimba. Kuphatikiza apo, pali ma valve a mpira wooneka ngati V okhala ndi spool yapadziko lonse, omwe ndi oyenera kwambiri pamavuto apamwamba ndipo amatha kuchepetsa bwino kusintha kwa pakati pa mpira pamene kusiyana kwakukulu kwa kupanikizika kwapangidwa. Imagwiritsa ntchito kutseka mpando umodzi kapena kapangidwe kawiri kotseka mpando. Valavu ya mpira wooneka ngati V yokhala ndi chisindikizo cha mpando wauwiri imagwiritsidwa ntchito kwambiri poyendetsa kayendedwe kabwino ka pakati, ndipo chotsekereza chokhala ndi tinthu timeneti chingayambitse ngozi yotseka m'mimba wapakati.

5. Valavu ya mpira wa mtundu wa V ndi kapangidwe ka mpira wokhazikika, mpando uli ndi kasupe wodzaza, ndipo ukhoza kuyenda m'njira yoyenda. Imatha kubweza yokha kuwonongeka kwa spool, kutalikitsa moyo wa ntchito. Kasupe ali ndi kasupe wa hexagonal, kasupe wa mafunde, kasupe wa disc, kasupe wopondereza wa cylindrical ndi zina zotero. Pamene sing'anga ili ndi zonyansa zazing'ono, ndikofunikira kuwonjezera mphete zotsekera ku kasupe kuti muteteze ku zonyansa. Pa mavavu awiri a global spool V-ball otsekedwa, kapangidwe ka mpira woyandama kamagwiritsidwa ntchito.

6, pamene pali zofunikira pa moto ndi zotsutsana ndi static, valvu yapakati imapangidwa ndi kapangidwe kachitsulo kolimba, chodzaza chimapangidwa ndi graphite yosinthasintha ndi zinthu zina zosagwirizana ndi kutentha kwambiri, ndipo tsinde la valvu lili ndi phewa lotsekera. Tengani njira zoyendetsera magetsi pakati pa thupi la valvu, tsinde ndi mpira. Tsatirani kapangidwe ka GB/T26479 kosagwirizana ndi moto ndi zofunikira pa GB/T12237 zotsutsana ndi static.

7, valavu ya mpira yooneka ngati V malinga ndi kapangidwe kosiyana ka kutsekera kwa pakati pa mpira, palibe kapangidwe kosiyana, kapangidwe kamodzi kosiyana, kapangidwe kawiri kosiyana, kapangidwe katatu kosiyana. Kapangidwe kamene kamagwiritsidwa ntchito kawirikawiri ndi kosiyana. Kapangidwe kosiyana kameneka kangathe kutulutsa mwachangu spool kuchokera pampando ikatsegulidwa, kuchepetsa kuvala kwa mphete yosindikizira ndikuwonjezera moyo wautumiki. Ikatsekedwa, mphamvu yosiyana ikhoza kupangidwa kuti iwonjezere mphamvu yotsekera.

8. Njira yoyendetsera ya valavu ya mpira wa V-type ili ndi mtundu wa chogwirira, cholumikizira cha nyongolotsi, cholumikizira cha pneumatic, chamagetsi, chamadzimadzi, cholumikizira chamagetsi ndi njira zina zoyendetsera.

9, cholumikizira cha valavu ya mpira wa V-mtundu chili ndi cholumikizira cha flange ndi cholumikizira cha clamp m'njira ziwiri, cha global spool, kapangidwe ka kutseka mipando iwiri ndi cholumikizira cha ulusi ndi socket, cholumikizira matako ndi njira zina zolumikizira.

10, valavu ya mpira wa ceramic ilinso ndi kapangidwe ka pakati pa mpira wooneka ngati V. Kukana kuvala bwino, komanso kukana dzimbiri ndi asidi ndi alkali, koyenera kwambiri kuwongolera zinthu zozungulira. Vavu ya mpira yokhala ndi fluorine ilinso ndi kapangidwe ka pakati pa mpira wooneka ngati V, komwe kamagwiritsidwa ntchito powongolera ndikuwongolera zinthu zowononga za asidi ndi alkali. Mitundu yosiyanasiyana ya valavu ya mpira wamtundu wa V ndi yayikulu kwambiri.

✧ N’chifukwa chiyani timasankha kampani ya NSW Valve Fully Welded Ball Valves

-Chitsimikizo cha khalidwe: NSW ndi ISO9001 yowunikidwa akatswiri opanga ma valve oyandama, komanso ali ndi satifiketi za CE, API 607, API 6D
-Kutha kupanga zinthu: Pali mizere isanu yopangira zinthu, zida zamakono zopangira zinthu, opanga zinthu odziwa bwino ntchito, ogwira ntchito aluso, komanso njira yabwino kwambiri yopangira zinthu.
-Kuwongolera Ubwino: Malinga ndi ISO9001, njira yowongolera khalidwe yakhazikitsidwa bwino. Gulu lowunikira akatswiri ndi zida zowunikira zapamwamba.
-Kutumiza pa nthawi yake: Fakitale yanu yopangira zinthu, katundu wambiri, mizere yambiri yopangira
-Utumiki wogulitsira pambuyo pa malonda: Konzani antchito aukadaulo pamalopo, chithandizo chaukadaulo, kusintha kwaulere
-Sampuli yaulere, masiku 7 ndi maola 24 ntchito