China China Gate valavu ya nthunzi API 600 602 Wedge Welding Gate Valve yokhala ndi High Pressure China fakitale ndi opanga |Nortech

China Gate valavu kwa nthunzi API 600 602 Wedge kuwotcherera Chipata Vavu ndi High Pressure China fakitale

China Gate vavu ya nthunzi API 600 602 Wedge Welding Chipata Vavu yokhala ndi High Pressure China fakitale Yowonetsedwa

Kufotokozera Kwachidule:

Vavu pachipata cha nthunzi Bellows chisindikizo chipata valavu, mu zitsulo zotayidwa, zitsulo zosapanga dzimbiri ndi aloyi zitsulo, chifukwa cha kutentha kwa nthunzi.

Pressure rating Class150/300/600/900/1500

Design standard API600

Maso ndi maso ANSI B 16.10

Malingaliro a kampani NORTECHis imodzi mwa valavu ya China Gate ya nthunziVavu ya Bellows Seal GateWopanga & Wopereka.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kodi valavu ya Gate ya nthunzi ndi chiyani?

Vavu yachipata cha nthunzi idapangidwa kuti ikwaniritse zofunikira zolimba komanso zovuta zogwirira ntchito.

kupatula pa msonkhano wamba wonyamula ngati valavu yonse ya pachipata, valavu ya Gate ya nthunzi imakhalanso ndi chipangizo chonyamula.

Ndi njira yosiyana kwambiri yolongedza ndi chipangizo chotchedwa bellows seal, chubu chachitsulo chonga accordion chomangidwira ku tsinde la valve ndi ku boneti, kupanga chisindikizo chosadukiza chosasunthika ndipo chisindikizocho chimatha kutambasula ndi kufinya. Kuyenda kwa tsinde lotsetsereka. Popeza kuti mvuvulo ndi chubu chachitsulo chosasokonekera, palibenso malo oti kutayikira kuchitike.

Zofunikira zazikulu za Gate valve ya nthunzi

Makamaka mankhwala njira zamadzimadzi mu mapaipi zambiri poizoni, radioactive ndi woopsa.Vavu yachipata cha nthunzi imagwiritsidwa ntchito poletsa kutayikira kwa mankhwala oopsa kupita kumlengalenga.Thupi lakuthupi litha kusankhidwa kuchokera kuzinthu zonse zomwe zilipo, Pavutoli litha kuperekedwa muzinthu zosiyanasiyana monga 316Ti, 321, C276 kapena Aloyi 625.

1) .Metal bellows amasindikiza tsinde losuntha ndikuwonjezera kulimba kwa mavavu osindikizira tsinde.
2)) Doko loyang'anira ma Bellows (ngati mukufuna): Pulagi imatha kulumikizidwa ndi danga lomwe lili pamwamba pa mvuto kuti liwunikire momwe ntchito ikuyendera.
3) .Zisindikizo ziwiri zachiwiri: a) Kumbuyo pamalo otseguka;b) Kunyamula graphite.
7) Osati monga mafuta akale opangira ulusi wa tsinde, nsonga yamafuta imapangidwira pa boneti ya vavu, titha kuthira mafuta tsinde, mtedza ndi tchire molunjika, kudzera pa nsonga yamafuta;
8) .Ergonomically chopangidwa ndi handwheel, moyo wautali wautumiki, wosavuta kugwiritsa ntchito, wotetezeka komanso wodalirika;

Zofotokozera za Gate valve ya steam

(1) Pa pempho: anakumana ndi Stellite - Monel - Hastelloy - zipangizo zina
(2) Pa pempho: anakumana ndi Stellite - Monel - Hastelloy - zipangizo zina
(3) Pa pempho: 18 Cr - Monel - Hastelloy - zipangizo zina
(4) Pofunsidwa: Nodular Iron - Nitronic 60
(5) Pa pempho: PTFE - zipangizo zina

mafotokozedwe a bellows seal gate valve 01

Mfundo Zaukadaulo
Dzina la malonda	Mavuvu osindikizira chipata cha valve
M'mimba mwake mwadzina	2”-24”
Tsinde	Tsinde lokwera, losazungulira
Bellows kupanga	Chithunzi cha MSS SP117
Flange yomaliza	ASME B16.5
Butt welded ndi miyezo	ASME B16.25
Kutentha-kutentha	ASME B16.34
Kupanikizika	Kalasi 150/300/600/900/1500
Design muyezo	API600
Maso ndi maso	ANSI B 16.10
Kutentha kwa ntchito	-196-600°C(kutengera zinthu zomwe zasankhidwa)
Muyezo woyendera	API598/API6D/ISO5208
Ntchito yayikulu	Mpweya/Mafuta/Gasi
Mtundu wa ntchito	Wilo lamanja/Manual gearbox Woyendetsa magetsi

Chiwonetsero chazogulitsa: Vavu yachipata cha nthunzi

Kugwiritsa ntchito Gate valve kwa nthunzi

Mtundu uwu wa valavu ya Gate ya nthunzi amagwiritsidwa ntchito kwambiri mu mapaipi ndi madzi & madzi ena, makamaka pamadzi apoizoni, ma radioactive ndi owopsa.