Globe Valve
0102030405
Titanium B367 GC-2 Globe Valve
Enwere ụdị ụzọ njikọ atọ: njikọ flange, njikọ eriri, yana njikọ welded. Mgbe ọdịdị nke valves na-ekpuchi onwe ya, usoro ntụgharị nke ọkara nke valvụ mechiri emechi na-agbanwe site n'elu diski valve iji banye n'ime ụlọ valve. N'oge a, n'okpuru nrụgide nke ọkara, ike imechi valvụ ahụ dị ntakịrị, ebe ike imeghe valvụ ahụ dị ukwuu, na dayameta nke valvụ ahụ nwere ike belata ya. N'otu oge ahụ, n'okpuru omume nke ọkara, ụdị nke valvụ a dịkwa ntakịrị. The "Three modernizations" nke valves na mba anyị ozugbo kwuru na ụzọ mgbaba nke valvụ ụwa kwesịrị isi n'elu ruo na ala. Mgbe valvụ mechiri emechi, oghere oghere nke diski valve bụ 25% ruo 30% nke dayameta ọnụ. Mgbe ọnụọgụ mmiri na-erute n'ogo ya, ọ na-egosi na valvụ ahụ erutela ebe mepere emepe. Ya mere, ọnọdụ oghere zuru oke nke valvụ mechiri emechi kwesịrị ikpebi site na strok nke diski valve.
Akụkụ oghere na mmechi nke valvụ nkwụsị, Globe Valve, bụ diski valvụ plọg nwere oghere dị larịị ma ọ bụ conical n'elu akara akara. Diski valvụ na-agagharị n'ahịrị kwụ ọtọ n'akụkụ etiti nke oche valve. Ụdị mmegharị nke valvụ valvụ, nke a na-akpọkarị mkpanaka zoro ezo, nwekwara ike iji chịkwaa ụdị mmiri dị iche iche dị ka ikuku, mmiri, uzuoku, mgbasa ozi dị iche iche na-emebi emebi, apịtị, mmanụ, mmiri mmiri, na mgbasa ozi redioaktivu. site n'ụdị mkpanaka na-ebuli na ntụgharị. Ya mere, ụdị valvụ a na-emechi emechi dị nnọọ mma maka ịkpụ, nhazi, na throttling. N'ihi oghere dị mkpirikpi ma ọ bụ mmechi strok nke valvụ valvụ na ọrụ nkwụsị nke a pụrụ ịdabere na ya nke ukwuu, yana mmekọrịta dị n'etiti mgbanwe nke oghere oche valve na ọrịa strok nke diski valve, ụdị valvụ a dị nnọọ ukwuu. adabara na-achịkwa eruba.
Oke
Nha NPS 2 ruo NPS 24
Klas 150 ruo 2500
RF, RTJ, ma ọ bụ BW
N'èzí screw & Yoke (OS&Y), na-ebili azuokokoosisi
Bonnet gbachiri emechi ma ọ bụ akara akara Bonnet
Dị na nkedo (A216 WCB, WC6, WC9, A350 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A), Alloy 20, Monel, Inconel, Hastelloy
Dị na nkedo (A216 WCB, WC6, WC9, A350 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A), Alloy 20, Monel, Inconel, Hastelloy
Ụkpụrụ
Imepụta & rụpụta dịka BS 1873, API 623 si dị
Ihu na ihu dị ka ASME B16.10
Njikọ njedebe dị ka ASME B16.5 (RF & RTJ), ASME B16.25 (BW)
Nwale & nyocha dabere na API 598
Atụmatụ ndị ọzọ
Ụkpụrụ na-arụ ọrụ nke ihe nkedo ígwè globe valves bụ ịtụgharị valvụ ahụ iji mee ka valvụ ahụ ghara igbochi ma ọ bụ gbochie ya. Valvụ ọnụ ụzọ ámá dị fechaa, obere nha, enwere ike ịme ya ka ọ bụrụ dayameta buru ibu. Ha nwere akara a pụrụ ịdabere na ya, nhazi dị mfe, na nhazi dị mma. Elu akara na okirikiri okirikiri na-abụkarị ọnọdụ mechiri emechi ma ọ naghị adị mfe site na mgbasa ozi na-emebi ya. A na-eji ha eme ihe n'ọtụtụ ụlọ ọrụ dị iche iche.
Otu ụzọ akara nke valvụ a na-emechi emechi na-agụnye ihe mkpuchi nke diski valvụ na ihe mkpuchi nke oche valve. Oghere valvụ na-eme ka diski valvụ ahụ gaa n'ihu kwụ ọtọ n'akụkụ etiti nke oche valvụ ahụ. N'oge mmeghe na mmechi nke valvụ a na-emechi emechi, oghere oghere dị ntakịrị, na-eme ka ọ dị mfe ịhazigharị ọsọ ọsọ, ọ dị mfe ịmepụta ma na-edozi ya, na-eji ngwa nrụgide dị iche iche.
A naghị ekpuchi elu elu nke valvụ ụwa n'ụzọ dị mfe ma ọ bụ kpụchaa ya, ọ dịghịkwa ihe ọ bụla na-agbanye n'etiti diski valvụ na oche valvụ na-ekpuchi elu n'oge oghere valve na mmechi. Ya mere, uwe na ncha na mkpuchi mkpuchi dị ntakịrị, nke na-eme ka ndụ ọrụ nke ụzọ mkpuchi ahụ dịkwuo mma. Globe valve nwere obere strok diski valvụ na ịdị elu dị ntakịrị n'oge usoro mmechi zuru oke. Ihe ọghọm nke valvụ a na-emechi emechi bụ na ọ nwere nnukwu oghere na oghere mmechi ma na-esiri ike imeghe ngwa ngwa na mmechi. N'ihi ọwa mmiri na-asọ asọ na valvụ ahụ, mmiri na-eguzogide mmiri dị elu, na-akpata nnukwu mfu nke ike mmiri na pipeline.
Atụmatụ nhazi:
1. Mepee ma mechie na-enweghị esemokwu. Ọrụ a na-edozi kpamkpam nsogbu nke valvụ ọdịnala na-emetụta akara n'ihi esemokwu n'etiti mkpuchi mkpuchi.
2. Top mounted Ọdịdị. Valves arụnyere na pipeline nwere ike inyocha ozugbo wee rụzie ya n'ịntanetị, nke nwere ike ibelata oge ngwaọrụ na obere ọnụ ahịa.
3. Otu oche imewe. Wepụrụ nsogbu nke nrụgide na-adịghị mma na-ebili n'ime ụlọ nke valvụ, nke na-emetụta nchekwa nke ojiji.
4. Obere torque imewe. Enwere ike imeghe valvụ ahụ nwere ihe nhazi pụrụ iche ma jiri naanị obere valvụ aka mechie ngwa ngwa.
5. Wedge ekara akara Ọdịdị. Valves na-adabere na ike ọrụ nke valvụ ahụ na-enye iji pịa bọlbụ ahụ n'elu oche valve na akara, na-ahụ na arụ ọrụ nke valvụ ahụ adịghị emetụta mgbanwe dị iche iche nke nrụgide pipeline, a na-ekwekwa nkwa ịrụ ọrụ nke ọma n'okpuru ọrụ dị iche iche. ọnọdụ.
6. Ọdịdị ihicha onwe onye nke mkpuchi elu. Mgbe oghere ahụ na-apụ na oche valvụ ahụ, mmiri dị na pipeline na-agafe n'otu n'otu n'akụkụ akara akara nke oghere ahụ na akụkụ 360 Celsius, ọ bụghị naanị na-ewepụ ebe nchekwa nke oche valve site na mmiri dị elu, kamakwa na-apụ apụ. nchịkọta n'elu akara akara, na-enweta nzube nke ihicha onwe ya.
7. Valve ozu na mkpuchi nke nwere dayameta n'okpuru DN50 bụ akụkụ arụrụ arụ, ebe ndị nwere dayameta dị n'elu DN65 bụ akụkụ ígwè.
8. Ụdị njikọ dị n'etiti valvụ ahụ na mkpuchi valvụ dị iche iche, gụnyere njikọ eriri pin pin, njikọ flange gasket, na njikọ eriri nke onwe.
9. Ihe mkpuchi mkpuchi nke oche valvụ na diski niile bụ nke ịgbado ọkụ plasma ma ọ bụ ịgbado ọkụ nke cobalt chromium tungsten siri ike alloy. Ebe a na-emechi akara nwere isi ike dị elu, nkwụsi ike na-eyi, mgbochi abrasion, na ogologo ndụ ọrụ.
10. Ngwongwo valvụ ahụ bụ nchara nitrided, na ike elu nke valvụ nitrided dị elu, na-eyi ihe na-adịghị mma, na-eguzogide ọgwụ, na-eguzogide ọgwụ, na-arụ ọrụ ogologo oge.
Isi ihe 
| Mba. | Aha akụkụ | Ihe onwunwe |
| 1 | Ahụ | B367 Gr.C-2 |
| 2 | Disc | B381 Gr.F-2 |
| 3 | Mkpuchi diski | B381 Gr.F-2 |
| 4 | Isi | B381 Gr.F-2 |
| 5 | Akụ | A194 8M |
| 6 | Bolt | A193 B8M |
| 7 | Gasket | Titanium+ Graphite |
| 8 | Bonnet | B367 Gr.C-2 |
| 9 | Nkwakọ ngwaahịa | PTFE/ Graphite |
| 10 | Gland Bushing | B348 Gr.12 |
| 11 | Gland Flange | A351 CF8M |
| 12 | Ntụtụ | A276 316 |
| 13 | Mkpuchi anya | A193 B8M |
| 14 | Gland nut | A194 8M |
| 15 | Stem nut | Alloy ọla kọpa |
Ngwa
Titanium globe valves fọrọ nke nta ka ọ bụrụ ndị na-adịghị emebi emebi na ikuku, mmiri dị ọcha, mmiri mmiri, na uzuoku dị elu, ma na-eguzogide corrosion nke ukwuu na mgbasa ozi alkaline. valvụ Titanium globe valves nwere nguzogide siri ike na ion chloride yana ezigbo nguzogide corrosion ion chloride. Titanium globe valves nwere ezigbo nguzogide corrosion na mgbasa ozi dị ka sodium hypochlorite, mmiri chlorine, na ikuku oxygen. Nguzogide corrosion nke valvụ titanium globe dị na acid organic na-adabere na mbelata ma ọ bụ oxidizing Njirimara nke acid. Nguzogide corrosion nke valvụ globe titanium na mbenata acid na-adabere na ọnụnọ nke ihe mgbochi corrosion na ọkara. valvụ Titanium globe valves dị fechaa ma nwee ike ọrụ dị elu, a na-ejikwa ya na mbara igwe. Titanium globe valves nwere ike iguzogide mbibi nke mgbasa ozi na-emebi emebi dị iche iche, ma nwee ike dozie nsogbu corrosion nke igwe anaghị agba nchara, ọla kọpa, ma ọ bụ aluminom valvụ siri ike idozi na pipeline ụlọ ọrụ na-eguzogide corrosion nke obodo. Ọ nwere uru nke nchekwa, ntụkwasị obi, na ogologo ndụ ọrụ. A na-ejikarị ya na ụlọ ọrụ chlor alkali, ụlọ ọrụ soda ash, ụlọ ọrụ ọgwụ, ụlọ ọrụ fatịlaịza, ụlọ ọrụ kemịkalụ dị mma, njikọ fiber textile na ụlọ ọrụ dyeing, isi organic acid na mmepụta nnu inorganic, ụlọ ọrụ nitric acid, wdg.