China Yogulitsa Mafakitale Akuluakulu Globe Valve Wogulitsa fakitale waku China fakitale ndi opanga

Valavu Yogulitsa Yaikulu Yaikulu Ya Globe Vavu Yogulitsa China Wopanga fakitale Wopanga

Valavu Yogulitsa Yaikulu Yaikulu Ya Globe Vavu Yogulitsa Fakitale Ya China Chithunzi Chodziwika cha Wopanga

Kufotokozera Kwachidule:

Vavu ya ASME Globe Vavu yayikulu ya Globe,2″-30″,Kalasi 150-Kalasi 1500

BS1873/ASME B16.34

Maso ndi maso kwa ANSI B16.10

Thupi/bonnet/diski: Chitsulo cha Carbon/Chitsulo chosapanga dzimbiri

Mpando: Mpweya wa carbon stee // Chitsulo chosapanga dzimbiri/STL

Ntchito: bokosi la giya/handwheel

NORTECHndi imodzi mwa mayiko otsogola ku China Vavu ya ASME Globe Vavu yayikulu ya Globe Wopanga & Wogulitsa.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Kodi ASME Globe Valve ndi chiyani?

Ma valve ozungulira ndi ma valve otseka oyenda molunjika omwe amagwiritsidwa ntchito kuyambitsa, kuyimitsa kapena kuwongolera kuyenda kwa madzi pogwiritsa ntchito chotseka chomwe chimatchedwa disc. Mpando wa valve yozungulira uli pakati ndipo umagwirizana ndi chitoliro, ndipo malo otseguka pampandowo amatsekedwa ndi disc kapena pulagi. Disc yozungulira ya valve imatha kutseka kwathunthu njira yoyendera madzi kapena kuchotsedwa kwathunthu. Malo otseguka a mpando amasintha mofanana ndi kuyenda kwa disc yomwe ndi yoyenera ntchito zokhudzana ndi kayendetsedwe ka madzi. Ma valve ozungulira ndi oyenera kwambiri ndipo amagwiritsidwa ntchito kwambiri kuwongolera kapena kuletsa kuyenda kwa madzi kapena mpweya kudzera mu chitoliro kuti achepetse ndikuwongolera kuyenda kwa madzi ndipo nthawi zambiri amagwiritsidwa ntchito m'mapaipi ang'onoang'ono.

Valavu ya ASME Globe Valavu yayikulu ya GlobeNdi imodzi mwa mapangidwe otchuka kwambiri a ma globe valves, a US ndi API system. M'mimba mwake, zipangizo, maso ndi maso, makulidwe a khoma, kutentha kwa kuthamanga, zimatanthauzidwa ndi ASME B16.34.

Kuphatikiza apo, kutengera kapangidwe ka mpando ndi diski, katundu wokhalamoValavu yayikulu ya GlobeZingathe kulamulidwa bwino ndi tsinde lopindika. Mphamvu yotsekera ya Large size Globe Valve ndi yayikulu kwambiri. Zingagwiritsidwe ntchito pa ntchito yopuma. Chifukwa cha mtunda waufupi woyenda pakati pa malo otseguka ndi otsekedwa, Large size Globe Valve ndi yabwino ngati valavu iyenera kutsegulidwa ndi kutsekedwa pafupipafupi. Chifukwa chake, mavalavu ozungulira angagwiritsidwe ntchito pa ntchito zosiyanasiyana.

Vavu Yaikulu ya Globe ingagwiritsidwenso ntchito poyendetsa. Ma valve ambiri okhala ndi malo amodzi amagwiritsa ntchito kapangidwe ka khola kapena kosungira kuti asunge mphete ya mpando, kupereka chitsogozo cha pulagi ya valavu, komanso kupereka njira yokhazikitsira makhalidwe enaake a valavu. Itha kusinthidwa mosavuta posintha magawo odulira kuti asinthe mawonekedwe a mayendedwe kapena kupereka mphamvu yochepa.kuyenda, kuchepetsa phokoso, kapena kuchepetsa kapena kuchotsa cavitation.

Mbali yaikulu ya ASME Globe valve

1) .Good kusindikiza mphamvu
2). Mtunda waufupi woyenda wa diski (sitiroko) pakati pa malo otseguka ndi otsekedwa,Ma valve a ASME padziko lonse lapansindi abwino ngati valavu iyenera kutsegulidwa ndi kutsekedwa pafupipafupi;
3).Vavu ya ASME globe ingagwiritsidwe ntchito ngati valavu yoyimitsa galimoto mwa kusintha kapangidwe kake pang'ono.
4).TApa pali maluso osiyanasiyana omwe amapezeka mu mitundu ya tee, Wye, ndi angle body.
5).Kukonza ndi kukonzanso mipando mosavuta, pazifukwa zosiyanasiyana.

Mafotokozedwe aukadaulo a Large size Globe Valve

Kapangidwe ndi Kupanga	BS1873/ASME B16.34
NPS	2"-30"
Kuyeza kwa kuthamanga (Kalasi)	Kalasi 150-Kalasi 4500
Maso ndi maso	ANSI B16.10
Gawo la Flange	AMSE B16.5
Gawo la weld ya matako	ASME B16.25
Ma Ratings a Kupanikizika ndi Kutentha	ASME B16.34
Kuyesa ndi kuwunika	API598
Bdoy	Chitsulo cha kaboni, Chitsulo chosapanga dzimbiri, Chitsulo cha aloyi
Mpando	chitsulo chosapanga dzimbiri, chitsulo chosakaniza, chophimba cha Stellite.
Ntchito	gudumu lamanja, giya lamanja, choyendetsera magetsi, choyendetsera pneumatic
Chitsanzo cha thupi	Chitsanzo chokhazikika (T-pattern kapena Z-type), Angle pattern, Y pattern

Zida Zodulira Zachikhalidwe ku API 600

Khodi Yochepetsera	Mpando wa Mphete Pamwamba Gawo Nambala 2	Mbali ya Wedge Nambala 3	Tsinde Gawo Nambala 4	Mpando wakumbuyo Gawo Nambala 9
1	F6	F6	F6	F6
2	F304	F304	F304	F304
5	Stellite	Stellite	F6	F6
8	Stellite	F6	F6	F6
9	Monel	Monel	Monel	Monel
10	F316	F316	F316	F316
13	Aloyi 20	Aloyi 20	Aloyi 20	Aloyi 20

Mafotokozedwe Okhazikika a Zinthu

Dzina la Zigawo		Chitsulo cha Carbon kupita ku ASTM		Chitsulo cha Alloy kupita ku ASTM				Chitsulo Chosapanga Chitsulo ku ASTM
1	Thupi	A216 WCB	A352 LCB	A217 WC1	A217 WC6	A217 WC9	A217 C5	A351 CF8	A351 CF8M	A351 CF3	A351 CF3M
9	Boneti	A216 WCB	A352 LCB	A217 WC1	A217 WC6	A217 WC9	A217 C5	A351 CF8	A351 CF8M	A351 CF3	A351 CF3M
6	Bolt	A193 B7	A320 L7	A193 B7	A193 B16	A193 B16	A193 B16	A 193 B8	A 193 B8	A 193 B8	A 193 B8
5	Mtedza	A194 2H	A194 2H	A194 2H	A194 4	A194 4	A194 4	A194 8	A194 8	A194 8	A194 8
11	Gland	A182 F6a	A182 F6a	A182 F6a	A182 F6a	A182 F6a	A182 F6a	304	316	304L	316L
12	Flange ya Gland	A216 WCB	A352 LCB	A217 WC1	A217 WC6	A217 WC9	A217 C5	A351 CF8	A351 CF8M	A351 CF3	A351 CF3M
3	Disiki	A216 WCB	A352 LCB	A217 WC1	A217 WC6	A217 WC9	A217 C5	A351 CF8	A351 CF8M	A351 CF3	A351 CF3M
7	Gasket	Chilonda Chozungulira cha SS Chokhala ndi graphite, kapena Chilonda Chozungulira cha SS Chokhala ndi PTFE, kapena PTFE Yolimbikitsidwa
10	Kulongedza	Graphite yolukidwa, kapena mphete ya graphite yopangidwa ndi Die-formed kapena PTFE
13	Mtedza wa Tsinde	Aloyi wa mkuwa kapena A439 D2
14	Gudumu la Dzanja	Chitsulo Chochepa kapena Chitsulo cha Carbon

Zamalonda zikuwonetsa: Valavu Yaikulu Ya Globe

Chitsanzo cha ngodya ya ASME-globe-valve

mavalavu a padziko lonse a bellows-seal-ASME

Kugwiritsa ntchito ma valve a ASME Globe Valavu yayikulu ya Globe

Vavu ya ASME Globe Vavu yayikulu ya Globeimagwiritsidwa ntchito kwambiri m'mautumiki osiyanasiyana; onse a kuthamanga pang'ono komanso kuthamanga kwambiri kwa madzi. Ma valve ozungulira ndi awa:

1). Yopangidwira mapaipi okhazikika pafupipafupi, kapena kupopera madzi ndi mpweya wapakati
2). Madzi: Madzi, nthunzi, mpweya, mafuta osaphika ndi zinthu zopangidwa ndi mafuta, mpweya wachilengedwe, mpweya wozizira, njira zamakono, mpweya, mpweya wamadzimadzi ndi wosakwiya
3).Makina ozizira a madzi omwe amafuna malamulo okhudza kayendedwe ka madzi.
4).Makina ophikira mafuta omwe amafunikira kulimba kwa kutayikira.
5).Makina oyendetsera ma valve.