Valavu yolumikizira mipando yofewa ya China Yapamwamba Kwambiri Yogulitsa China Fakitale Yopanga ndi Opanga

Valavu yolumikizira mipando yofewa ya mafakitale yapamwamba kwambiri yogulitsa mipando yofewa ya mafakitale ku China Wopanga fakitale

Valavu yofewa ya pulagi yofewa ya mafakitale yapamwamba kwambiri yogulitsa mipando ku China Chithunzi Chodziwika

Kufotokozera Kwachidule:

Valavu yofewa yokhala ndi manja a mpando

Kukula Kwapadera: NPS 1/2” ~ 14”

Kuyeza kwa Kupanikizika: Kalasi 150LB ~ 900LB

Kulumikiza: Flange (RF, FF, RTJ), Butt Welded (BW), Socket Welded (SW)

Kapangidwe: API 599, API 6D

Kuyeza kutentha kwa kuthamanga: ASME B16.34

Miyeso ya maso ndi maso: ASME B16.10

Ma valve onse apangidwa kuti agwirizane ndi zofunikira za ASME B16.34, ndi ASME komanso zofunikira za makasitomala momwe zingakhalire.

NORTECHis imodzi mwa valavu yolumikizira mipando yofewa yotsogola ku China Wopanga & Wogulitsa.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Kodi valavu yofewa yokhala ndi manja a mpando ndi chiyani?

Valavu yofewa yokhala ndi manja a mpandoYapangidwa pogwiritsa ntchito pulagi yokhala ndi dzenje lotulukira ngati magawo otsegulira ndi kutseka, kuzungulira ndi tsinde kuti ikwaniritse ntchito yotsegulira ndi kutseka ya valavu ya pulagi. Vavu yofewa yotsekera manja ili ndi kapangidwe kosavuta, kutsegula ndi kutseka mwachangu, kukana kuyenda pang'ono, kukonza kosavuta, magwiridwe antchito abwino otsekera, ndi zina zotero. Vavu yofewa yotsekera manja imatsekedwa ndi malo otsekera ozungulira valavu. Chitetezo cha milomo chachitsulo cha 360° chapadera, Vavu yofewa yotsekera manja ilibe malo oti idziunjikire pakati, milomo yachitsulo imapereka ntchito yodziyeretsa yokha valavu yotsekera manja ikatembenuka, Vavu yofewa yotsekera manja ndi yoyenera kudula kapena kulumikiza payipi yolumikizira pansi pa kukakamizidwa kwapadera.

Zinthu zazikulu za valavu yofewa yokhala ndi manja a mpando

Makhalidwe ndi ubwino wa valavu yofewa yokhala ndi manja a mpando

1. Chogulitsachi chili ndi kapangidwe koyenera, kusindikiza kodalirika, magwiridwe antchito abwino komanso mawonekedwe okongola.
2.Kutseka kwake kumachitika chifukwa cha nkhope yotseka yozungulira chikwamacho. Ili ndi m'mphepete mwachitsulo cha madigiri 360 choteteza ndi kukonza Chikwamacho.
3. Mphepete mwachitsulo imapereka ntchito yodziyeretsa yokha pulagi ikazunguliridwa, yogwiritsidwa ntchito pa ntchito yomwe ndi yokhuthala komanso yokonzeka kusungunuka.
4. Palibe malo obisika mu valavu kuti pakhale malo osungira zinthu.

Mafotokozedwe aukadaulo a valavu yofewa yokhala ndi manja a mpando

2) Mndandanda wa DIN/EN

Kapangidwe ndi kupanga	API 599, API 6D
Kukula Kwapadera	DN15-DN350
Kuyeza kwa Kupanikizika	PN16-PN63
Kulumikiza komaliza	Flange (RF, FF, RTJ), Butt Welded (BW), Socket Welded (SW)
Kuyeza kutentha kwa kuthamanga kwa magazi	ASME B16.34
Miyeso ya maso ndi maso	DIN3202 F1/F4/F5
Gawo la Flange	EN1092-1
Kuwotcherera matako	ASME B16.25

Ma valve onse apangidwa kuti agwirizane ndi zofunikira za ASME B16.34, komanso zofunikira za makasitomala momwe zingakhalire.

Kugwiritsa ntchito valavu yofewa yokhala ndi manja a mpando

valavu yofewa yokhala ndi manja a mpandoimagwiritsidwa ntchito m'mafakitale osiyanasiyana monga mafuta, makampani opanga mankhwala, mankhwala, feteleza wa mankhwala, makampani opanga magetsi ndi zina zotero pansi pa mphamvu ya PN1.6-16MP, komanso kutentha kwa -20~180°C pamadzi osiyanasiyana.