Valavu ya Chipata cha Chitsulo Chopangidwa ndi Flanged End Chithunzi Chodziwika

Valavu Yopangira Chipata cha Chitsulo Chopangidwa ndi Flanged End

Kufotokozera Kwachidule:

Chitsulo chopangidwa, ma valve a chipata, wopanga, fakitale, mtengo, Bonnet yotsekedwa ndi Pressure, API 602, Solid Wedge, BW, SW, NPT, Flange, reduce bore, full bore, zipangizo zili ndi 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 mpaka 800LB mpaka 2500LB, China.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

✧ Kufotokozera

Ma valve a zipata zachitsulo zopangidwa ndi chitsulo amagwiritsidwa ntchito kwambiri m'mafakitale chifukwa cha kapangidwe kake kolimba komanso kuthekera kopirira kupsinjika kwakukulu ndi kutentha. Nthawi zambiri amakondedwa kugwiritsidwa ntchito m'makampani amafuta ndi gasi, mafakitale amagetsi, ndi mafakitale a petrochemical. Nazi zina mwazinthu zazikulu ndi zabwino za ma valve a zipata zachitsulo zopangidwa ndi chitsulo zopangidwa ndi chitsulo: Olimba komanso Okhazikika: Ma valve a zipata zachitsulo zopangidwa ndi chitsulo zopangidwa ndi chitsulo zimapangidwa pogwiritsa ntchito njira yopangira, zomwe zimapangitsa kuti zikhale zolimba kwambiri komanso zosagwirizana ndi kupsinjika kwa makina. Izi zimapangitsa kuti zikhale zoyenera m'malo ovuta komwe kulimba ndikofunikira. Kukana Kupsinjika Kwambiri ndi Kutentha: Ma valve awa apangidwa kuti agwire ntchito zopanikizika kwambiri komanso kutentha kwambiri, kupereka yankho lodalirika lowongolera kuyenda kwa madzi m'mikhalidwe yovuta yogwirira ntchito. Katundu Wabwino Kwambiri Wotsekera: Amapereka mawonekedwe abwino otsekera, poteteza kutulutsa madzi pamene valavu yatsekedwa. Izi ndizofunikira kwambiri kuti makina azitha kugwira ntchito bwino komanso kupewa kutaya madzi. Kutaya Kupanikizika Kochepa: Ma valve achitsulo opangidwa ndi zitsulo akatsegulidwa bwino amapereka kutayika kochepa kwa mphamvu, zomwe zimapangitsa kuti kayendedwe ka madzi kayende bwino komanso kuchepetsa kugwiritsa ntchito mphamvu. Kusinthasintha: Ndi oyenera madzi osiyanasiyana, zomwe zimapangitsa kuti azigwiritsidwa ntchito m'mafakitale osiyanasiyana. Kutsatira Miyezo: Ma valve achitsulo opangidwa ndi zitsulo nthawi zambiri amapangidwa ndikupangidwa motsatira miyezo yamakampani, kuonetsetsa kuti ndi odalirika komanso otetezeka kugwira ntchito. Ponseponse, ma valve achitsulo opangidwa ndi zitsulo amayamikiridwa chifukwa cha mphamvu zawo, kulimba, kukana kuthamanga kwambiri komanso kutentha, kutseka bwino, komanso kusinthasintha, zomwe zimapangitsa kuti akhale chisankho chabwino kwambiri m'malo ovuta kwambiri.

Valavu Yopangira Chipata cha Chitsulo Chopangidwa ndi Flanged End

✧ Mbali za valavu ya chipata chachitsulo chopangidwa ndi API 602

1. Kapangidwe kake ndi kosavuta kuposa valavu ya chipata, ndipo ndikosavuta kupanga ndi kusamalira.
2. Malo otsekera si osavuta kuvala ndi kukanda, ndipo magwiridwe antchito otsekera ndi abwino. Palibe kutsetsereka pakati pa diski ya valavu ndi pamwamba pa thupi la valavu potsegula ndi kutseka, kotero kuwonongeka ndi kukanda sikovuta, magwiridwe antchito otsekera ndi abwino, ndipo nthawi yogwira ntchito ndi yayitali.
3. Mukatsegula ndi kutseka, kukwapula kwa diski kumakhala kochepa, kotero kutalika kwa valavu yoyimitsa kumakhala kochepa kuposa kwa valavu ya chipata, koma kutalika kwa kapangidwe kake ndikutalika kuposa kwa valavu ya chipata.
4. Mphamvu yotsegulira ndi kutseka ndi yayikulu, kutsegula ndi kutseka ndi kovuta, ndipo nthawi yotsegulira ndi kutseka ndi yayitali.
5. Kukana kwa madzimadzi ndi kwakukulu, chifukwa njira yapakati m'thupi la valavu ndi yozungulira, kukana kwa madzimadzi ndi kwakukulu, ndipo kugwiritsa ntchito mphamvu ndi kwakukulu.
6. Njira yoyendera yapakati Pamene mphamvu ya nominal PN ≤ 16MPa, nthawi zambiri imagwiritsa ntchito njira yoyendetsera patsogolo, ndipo njira yoyendetsera imayenda mmwamba kuchokera pansi pa diski ya valavu; pamene mphamvu ya nominal PN ≥ 20MPa, nthawi zambiri imagwiritsa ntchito njira yoyendetsera, ndipo njira yoyendetsera imayenda pansi kuchokera pamwamba pa diski ya valavu. Kuti chisindikizo chizigwira ntchito bwino, njira yoyendetsera valavu ya padziko lonse imayenda mbali imodzi yokha, ndipo njira yoyendetsera valavu siingasinthidwe.
7. Disiki nthawi zambiri imawonongeka ikatsegulidwa kwathunthu.

✧ Ubwino wa valavu ya chipata chachitsulo chopangidwa ndi API 602

Pakutsegula ndi kutseka valavu yachitsulo chopangidwa ndi chitsulo, chifukwa kukangana pakati pa diski ndi pamwamba pa valavu kumakhala kochepa kuposa kwa valavu ya chipata, sikutha kusweka.
Kutsekeka kapena kutseka kwa tsinde la valavu ndi kochepa, ndipo kuli ndi ntchito yodalirika yodulira, ndipo chifukwa kusintha kwa doko la mpando wa valavu kumafanana ndi kutsekeka kwa diski ya valavu, ndikoyenera kwambiri kusintha kuchuluka kwa madzi. Chifukwa chake, valavu yamtunduwu ndi yoyenera kwambiri kudula kapena kulamulira ndi kugwedeza.

✧Magawo a Valve Yopangidwa ndi Chipata cha Chipata Chokhala ndi Flanged End

Chogulitsa	Valavu Yopangira Chipata cha Chitsulo Chopangidwa ndi Flanged End
M'mimba mwake mwa dzina	NPS 1/2”, 3/4”, 1”, 1 1/2”, 1 3/4” 2”, 3”, 4”
M'mimba mwake mwa dzina	Kalasi 600, 900, 1500, 2500.
Kulumikiza Komaliza	Flange yophatikizana, Flange yolumikizidwa
Ntchito	Gudumu Logwirira, Chogwirira cha Pneumatic, Chogwirira cha Magetsi, Tsinde Lopanda Chilema
Zipangizo	A105, A350 LF2, A182 F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy, Aluminiyamu Bronze ndi alloy ina yapadera.
Kapangidwe	Kunja kwa Screw & Yoke (OS&Y), Bonnet Yokhala ndi Bolti, Bonnet Yolumikizidwa kapena Bonnet Yotsekeredwa
Kapangidwe ndi Wopanga	API 602, ASME B16.34
Maso ndi Maso	Muyezo wa Wopanga
Kulumikiza Komaliza	SW (ASME B16.11)
	BW (ASME B16.25)
	NPT (ASME B1.20.1)
	RF, RTJ (ASME B16.5)
Kuyesa ndi Kuyang'anira	API 598
Zina	NACE MR-0175, NACE MR-0103, ISO 15848
Ikupezekanso pa	PT, UT, RT,MT.

✧ Utumiki Wogulitsa Pambuyo Pogulitsa

Monga wopanga mavavu achitsulo opangidwa ndi akatswiri komanso wogulitsa kunja, tikulonjeza kupatsa makasitomala ntchito yabwino kwambiri yogulitsa pambuyo pogulitsa, kuphatikizapo izi:
1. Perekani malangizo ogwiritsira ntchito mankhwala ndi malingaliro osamalira.
2. Pa zovuta zomwe zachitika chifukwa cha mavuto a khalidwe la malonda, tikulonjeza kupereka chithandizo chaukadaulo ndi kuthetsa mavuto mkati mwa nthawi yochepa kwambiri.
3. Kupatula kuwonongeka komwe kumachitika chifukwa chogwiritsa ntchito bwino, timapereka ntchito zokonzanso ndi kusintha kwaulere.
4.Tikulonjeza kuyankha mwachangu zosowa za makasitomala panthawi ya chitsimikizo cha malonda.
5. Timapereka chithandizo chaukadaulo cha nthawi yayitali, upangiri pa intaneti ndi maphunziro. Cholinga chathu ndikupatsa makasitomala chithandizo chabwino kwambiri ndikupangitsa kuti zomwe makasitomala amakumana nazo zikhale zosangalatsa komanso zosavuta.