Valve ea Heke ea Cryogenic e Atolositsoeng Bonnet bakeng sa -196℃

Tlhaloso e Khutšoanyane:

Cryogenic, Heke Valve, bonnet e atolositsoeng, -196℃, mocheso o tlase, moetsi, fektheri, theko, API 602, Solid Wedge, BW, SW, NPT, Flange, bolnet ea bolt, boro e fokolang, boro e felletseng, thepa e na le F304(L), F316(L), F11, F22, F51, F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy, Aluminium Bronze le alloy e 'ngoe e khethehileng. Khatello ho tloha Sehlopha sa 150LB ho ea ho 800LB ho ea ho 2500LB, Chaena.

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Qaqiso ea Sehlahisoa

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Tlhaloso

Valve ea heke e nang le cryogenic e nang le bonete e atolositsoeng e etselitsoeng ho sebetsa mochesong o tlase ho -196°C hangata e hahuoa ho mamella serame se feteletseng le ho boloka ts'ebetso e nepahetseng maemong a thata joalo. Li-valve tsena hangata li sebelisoa liindastering tse kang ts'ebetso ea khase ea tlhaho e metsi (LNG), tlhahiso ea khase ea indasteri, le lits'ebetso tse ling tsa cryogenic moo ho amehang mocheso o tlase haholo. Moralo oa bonete e atolositsoeng o fana ka tšireletso e eketsehileng le tšireletso bakeng sa kutu ea valve le ho paka, e li thibelang ho hatsela kapa ho robeha habonolo mochesong o tlase joalo. Ho feta moo, thepa e sebelisitsoeng kahong ea valve, joalo ka li-alloy tse khethehileng kapa polasetiki ea mocheso o tlase, li khethoa ho boloka matla le botšepehi ba tsona libakeng tsa cryogenic. Li-valve tse joalo li bohlokoa bakeng sa ho laola phallo ea metsi le likhase tsa cryogenic ka mokhoa o sireletsehileng, 'me li feta litekong tse matla ho netefatsa hore li ka sebetsana le mocheso o feteletseng le likhatello tse amehang.

✧ Likarolo tsa Bonnet e Atolositsoeng ea Cryogenic Gate Valve bakeng sa -196℃

1. Sebopeho se bonolo ho feta valve ea heke, 'me se bonolo ho se etsa le ho se hlokomela.
2. Sebaka sa ho kwala ha se bonolo ho se apara le ho se ngoapa, 'me ts'ebetso ea ho kwala e ntle. Ha ho na ho thella ho amanang pakeng tsa diski ea valve le sebaka sa ho kwala sa 'mele oa valve ha ho buloa le ho koaloa, kahoo ho senyeha le ho ngoapa ha ho tebile, ts'ebetso ea ho kwala e ntle, 'me bophelo ba ts'ebeletso bo bolelele.
3. Ha ho buloa le ho kwalwa, ho otloa ha diski ho nyane, kahoo bophahamo ba valve ea ho emisa bo nyane ho feta ba valve ea heke, empa bolelele ba sebopeho bo bolelele ho feta ba valve ea heke.
4.Tokomane ea ho bula le ho koala e kholo, ho bula le ho koala ho boima, 'me nako ea ho bula le ho koala e telele.
5.Khanyetso ea mokelikeli e kholo, hobane kanale e mahareng 'meleng oa valve e tetebetse, khanyetso ea mokelikeli e kholo,' me tšebeliso ea matla e kholo.
6.Tsela ea phallo e mahareng Ha khatello ea PN e tloaelehileng ≤ 16MPa, hangata e amohela phallo e eang pele, 'me karolo e bohareng e phalla ho ea holimo ho tloha tlase ho disc ea valve; ha khatello ea PN e tloaelehileng ≥ 20MPa, hangata e amohela phallo e khahlanong le eona, 'me karolo e bohareng e phalla ho tloha holimo ho disc ea valve. Ho eketsa ts'ebetso ea tiiso. Ha e sebelisoa, karolo e bohareng ea valve e ka phalla ka lehlakoreng le le leng feela, 'me tataiso ea phallo e ke ke ea fetoloa.
7.Disiki hangata e a hohlomela ha e butswe ka botlalo.

✧ Melemo ea valve ea heke ea tšepe e entsoeng ka API 602

Nakong ea ts'ebetso ea ho bula le ho koala valve ea tšepe e entsoeng ka tšepe, hobane khohlano pakeng tsa disc le bokaholimo ba ho koala 'mele oa valve e nyane ho feta ea valve ea heke, ha e na ho tsofala.
Ho thiba kapa ho kwala ha kutu ea valve ho batla ho le hokhutšoanyane, 'me ho na le ts'ebetso e tšepahalang haholo ea ho khaola, 'me hobane phetoho ea kou ea setulo sa valve e lekana le ho thiba ha disc ea valve, e loketse haholo bakeng sa ho lokisa sekhahla sa phallo. Ka hona, mofuta ona oa valve o loketse haholo bakeng sa ho thiba kapa ho laola le ho thiba.

✧ Dipharamithara tsa Bonnet e Atolositsoeng ea Cryogenic Gate Valve bakeng sa -196℃

Sehlahisoa	Valve ea Heke ea Cryogenic e Atolositsoeng Bonnet bakeng sa -196℃
Bophara ba lebitso	NPS 1/2”, 3/4”, 1”, 1 1/2”, 1 3/4” 2”, 3”, 4”
Bophara ba lebitso	Sehlopha sa 150, 300, 600, 800, 900, 1500, 2500.
Qetella Khokahano	BW, SW, NPT, Flanged, BWxSW, BWxNPT, SWxNPT
Ts'ebetso	Lebili la Mohele, Sesebediswa sa ho Sebetsa ka Pneumatic, Sesebediswa sa ho Sebetsa ka Motlakase, Sekoti se se nang letho
Lisebelisoa	A351 CF8, CF8M, CF3, CF3M, F304,F316 ,F51,F53,F55, Motsoako o kopantsoeng 20, Monel, Inconel, Hastelloy
Sebopeho	Sekurufu le Joko ea Kantle (OS&Y), Bonnet e Atolositsoeng ea Cryogenic
Moralo le Moetsi	API 600, API 623, BS1868, BS 6364, MSS SP -134, API 608, API 6D, ASME B16.34
Lifahleho li talimane	Tekanyetso ea Moetsi
Qetella Khokahano	SW (ASME B16.11)
	BW (ASME B16.25)
	NPT (ASME B1.20.1)
	RF, RTJ (ASME B16.5)
Teko le Tlhahlobo	API 598
Tse ling	NACE MR-0175, NACE MR-0103, ISO 15848
E fumaneha hape ka	PT, UT, RT,MT.

✧ Tšebeletso ea Kamora Thekiso

Jwalo ka moetsi wa di-valve tsa tshepe tse entsweng ka boqhetseke le morekisi wa kantle ho naha, re tshepisa ho fa bareki tshebeletso ya boleng bo hodimo ya kamora thekiso, ho kenyeletswa le tse latelang:
1. Fana ka tataiso ea tšebeliso ea sehlahisoa le litlhahiso tsa tlhokomelo.
2. Bakeng sa ho hloleha ho bakoang ke mathata a boleng ba sehlahisoa, re tšepisa ho fana ka tšehetso ea tekheniki le ho rarolla mathata ka nako e khutšoanyane ka ho fetisisa.
3. Ntle le tshenyo e bakilweng ke tshebediso e tlwaelehileng, re fana ka ditshebeletso tsa mahala tsa tokiso le ho nkela sebaka.
4.Re tšepisa ho arabela ka potlako litlhoko tsa tšebeletso ea bareki nakong ea tiisetso ea sehlahisoa.
5. Re fana ka tšehetso ea tekheniki ea nako e telele, boeletsi ba inthanete le lits'ebeletso tsa koetliso. Sepheo sa rona ke ho fa bareki boiphihlelo bo botle ka ho fetisisa ba ts'ebeletso le ho etsa hore boiphihlelo ba bareki bo be monate le bo bonolo haholoanyane.