Nnukwu valvụ urukurubụba na-ezokarị aka na valvụ nru ububa nwere dayameta karịrị DN500, nke a na-ejikọtakarị site na flanges, wafers.E nwere ụdị abụọ nke nnukwu valvụ urukurubụba: valvụ urukurubụba concentric na valvụ nru ububa eccentric.
Kedu otu esi ahọrọ valvụ urukurubụba nke buru ibu?
1. Mgbe valvụ size bụ obere karịa DN1000, na-arụ ọrụ nrụgide bụ n'okpuru PN16, na-arụ ọrụ okpomọkụ dị n'okpuru 80 ℃, anyị na-emekarị na-akwado maka concentric akara urukurubụba valvụ dị ka ọ ga-abụ ihe ndị ọzọ echekwa.
2. Ọtụtụ mgbe, mgbe dayameta dị ukwuu karịa 1000, anyị na-akwado iji valvụ eccentric urukurubụba, nke mere na enwere ike ibelata ụda nke valve nke ọma n'ihi oghere nke valvụ ahụ, nke na-eme ka oghere na mmechi nke oghere ahụ dị mma. valvụ.Tụkwasị na nke ahụ, valvụ urukurubụba eccentric nwere ike ibelata ma ọ bụ wepụ esemokwu dị n'etiti efere valve na oche valve n'ihi akụkụ eccentric, ma melite ndụ ọrụ nke valve.
3. N'otu oge ahụ, iwebata oche ígwè na-eme ka okpomọkụ na nrụgide nrụgide nke valves nru ububa dịkwuo elu ma gbasaa ngwa ngwa nke valves.Ya mere, valvụ nru ububa nke nnukwu dayameta nke midline nwere ike na-ejikarị naanị na ọnọdụ nrụgide dị ala dị ka mmiri, ebe eccentric valvụ urukurubụba nwere ike iji mee ihe na gburugburu ebe nwere ọnọdụ ọrụ dị mgbagwoju anya.
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Vidiyo sitere na L&T Valves
Ebe a na-eji valvụ Big Size nru ububa
A na-eji valvụ nru ububa buru ibu na-arụ ọrụ dị iche iche nke ụlọ ọrụ mmepụta ihe ebe a chọrọ nnukwu ọsọ ọsọ.Ụfọdụ ngwa a na-ahụkarị maka valvụ urukurubụba buru ibu gụnyere:
1. Osisi mmiri na-edozi mmiri: A na-ejikarị valvụ urukurubụba eme ihe na ụlọ ọrụ mmiri na-achịkwa mmiri na-esi na nnukwu ọkpọkọ.
2. Ike osisi: A na-eji valves nru ububa na-arụ ọrụ ọkụ iji chịkwaa mmiri na-asọba ma ọ bụ uzuoku site na ọkpọkọ na-azụ turbines.
3. Ụlọ ọrụ nhazi kemịkalụ: A na-eji valves nru ububa na-arụ ọrụ na-edozi kemịkalụ iji chịkwaa mmiri mmiri na-esi na ọkpọkọ.
4. Ụlọ ọrụ mmanụ na gas: A na-eji valvụ urukurubụba na ụlọ ọrụ mmanụ na gas na-achịkwa mmiri mmanụ, gas, na mmiri ndị ọzọ site na pipeline.
5. Usoro HVAC: A na-eji valvụ urukurubụba na kpo oku, ikuku, na ikuku oyi (HVAC) iji chịkwaa ikuku nke ikuku site na ducts.
6. Ụlọ ọrụ nri na ihe ọṅụṅụ: A na-eji valves nru ububa na ụlọ ọrụ nri na ihe ọṅụṅụ na-achịkwa mmiri na gas site na ngwa nhazi.
N'ozuzu, a na-eji valvụ nru ububa buru ibu na ngwa ọ bụla ebe ọ dị mkpa ka a na-achịkwa nnukwu ọsọ ọsọ ma mechie ngwa ngwa na nke ọma.
Kedu ụdị ihe na-eme ihe ka a na-ejikarị eme valvụ urukurubụba buru ibu?
1.Gear Worm-Gear worm dabara adaba maka valvụ urukurubụba buru ibu.Ma ọ bụ ihe echekwabara na nchekwa nhọrọ, Ọ dịghị mkpa na-adabere na saịtị gburugburu ebe obibi, dị nnọọ ezu ụlọ ọrụ.Igbe nke worm gear nwere ike ime ka ụda ahụ dịkwuo elu, mana ọ ga-ebelata ọsọ ngbanwe.Worm gear nru ububa valvụ nwere ike ijide onwe ya ma ọ gaghị atụgharị mbanye.Eleghi anya enwere ihe ngosi onodu.
2.Electric Actuator-Electric nnukwu dayameta urukurubụba valvụ kwesịrị inye otu ụzọ voltaji ma ọ bụ atọ voltaji voltaji na saịtị, na-abụkarị otu ụzọ voltaji nke 22V, atọ-phase voltaji nke 380V, na-emekarị ka ndị a maara nke ọma ụdị bụ. Rotork.Ọdabara na ngwa hydropower, metallurgical ngwa, mmiri ngwa ngwa, nri na ọgwụ ngwa, wdg na-arụ nnukwu ọrụ.
3.Hydraulic Actuator-Oké nnukwu dayameta hydraulic urukurubụba valvụ dị na ọdụ hydraulic, uru ya dị ọnụ ala, ọrụ kwụsiri ike na ntụkwasị obi, ọrụ nchekwa, yana ikike imeghe na imechi ngwa ngwa.
4.Pneumatic Actuator-Large Pneumatic urukurubụbavalvụ na-ahọrọ valvụ nru ububa siri ike akara atọ eccentric, nke nwere oke okpomoku na-eguzogide, na-agbanwe agbanwe, dị mfe imeghe na mechie, ma mechie ya nke ọma.Nnukwu-dayameta nru ububa valve actuator, dị ka saịtị na-arụ ọrụ ọnọdụ iji mee nhọrọ..nke a na-ejikarị na ụlọ ọrụ metallurgical na-agbawa ọkụ gas pipeline usoro iji zere gas tempering na ọkpọkọ.
Ngwa nke nnukwu valvụ urukurubụba
A na-eji nnukwu valvụ eletrik eletriki nru ububa nke ukwuu na sistemụ kpo oku ọkụ na sistemu ịgbasa isi fan duct na ígwè, metallurgy, kemịkalụ na sistemu ụlọ ọrụ ndị ọzọ, yana nchekwa gburugburu ebe obibi, ọgwụgwọ mmiri, mmiri na-ebuli elu ụlọ na pipeline drainage. maka igbupu ma ọ bụ na-ahazi ọrụ eruba.
Dị ka nhọrọ nke ihe nwere ike tinye n'ọrụ na-abụghị corrosive ọnọdụ carbon ígwè: -29 ℃ ~ 425 ℃ igwe anaghị agba nchara: -40 ℃ ~ 650 ℃;ọdabara media maka ikuku, mmiri, nsị, uzuoku, gas, mmanụ, wdg Electric flange ụdị ike akara urukurubụba valvụ bụ nke metal ike akara urukurubụba valvụ, na-eji elu multi-larịị atọ eccentric Ọdịdị, na-emi esịnede DZW electric actuator Flange bụ metal siri ike akara urukurubụba valvụ.Ọkwa nrụgide PN10-25 = 1.02.5MPa;caliber: DN50-DN2000mm.ihe: WCB nkedo ígwè carbon ígwè;304 igwe anaghị agba nchara / 316 igwe anaghị agba nchara / 304L igwe anaghị agba nchara / 316L igwe anaghị agba nchara.
Nnukwu dayameta eletriki valvụ nru ububa nwere ihe nkpuchi a pụrụ ịdabere na ya maka nkwụsị mgbasa ozi ụzọ abụọ, nkwụsị ya bụ efu;ọ dịghị mkpa iwepụ valvụ site na pipeline iji dochie akara (dayameta karịa DN700);bearings maka onwe-lubricating bearings, ọ dịghị mmanụ injection, obere esemokwu;vetikal, kehoraizin abụọ ụdị echichi, dị ka mkpa nke ọkọnọ;valvụ ahụ, ihe efere nru ububa enwere ike iji ihe nkedo alloy, tinye na mgbasa ozi mmiri osimiri.
Kedu ndị na-emepụta nnukwu valvụ urukurubụba dayameta na China
1. Neway Valve
2. SUFAH valvụ
3. ZFA valvụ
4. YUNDA valvụ
5.COVINA valvụ
6. JIANGYI valvụ
7.ZhongCheng valvụ
Kedu ụkpụrụ maka valvụ urukurubụba buru ibu
Mpempe akwụkwọ data buru ibu nke Valve Butterfly
| Standard Design Standard | API609,AWWA C504,TS EN593/BS5155/ISO5752 |
| Nha & Njikọ: | DN80 ruo D3000 |
| Ọkara: | Ikuku, gas na-adịghị agwụ agwụ, mmanụ, mmiri mmiri, mmiri mkpofu, mmiri |
| Akụrụngwa: | Ihe nkedo Iron / Igwe anaghị agba nchara / Carbon Steel / igwe anaghị agba nchara Steel / Alum Bronze |
| Nha Njikọ Flange: | ANSI B 16.5, ANSI B 16.10,ASME B16.1 CL125/CL250, pn10/16, AS 2129, JIK10K |
| Ogologo ihe owuwu: | ANSI B 16.10,AWWA C504,EN558-1-13 / EN558-1-14 |
Ihe nke Akụkụ
| Aha akụkụ | Ihe onwunwe |
| Ahụ | Iron Ductile, Carbon ígwè, igwe anaghị agba nchara, Duplex steel, Alum-Bronze |
| DISC / Efere | Graphite /SS304/SS316/Monel/316+STL |
| SHAFT / STEM | SS431 / SS420 / SS410 / SS304 / SS316 / 17-4PH / duplex ígwè |
| oche / mkpuchi | EPDM / NBR / Graphite / SS304 / SS316 / Monel / SS + STL / SS + graphite / metal ka metal |
| BOLTS / NUTS | SS/SS316 |
| NA-ANYA | 316L+ RPTFE |
| GASKET | SS304+ eserese / PTFE |
| Mkpuchi ala | Steel/SS304+graphite |
We Ụgwọ nke ụlọ ọrụ Tianjin Zhongfa Valve Co., Ltdtọrọ ntọala na 2006. Anyị bụ otu n'ime ndị na-emepụta valve urukurubụba ugboro atọ na Tianjin China.Anyị na-arụ ọrụ dị elu na njikwa siri ike nke njikwa mma na-enye oge na-arụ ọrụ tupu ire ere, ire ere, na mgbe ọ na-ere ahịa iji nweta arụmọrụ na afọ ojuju ndị ahịa.Anyị enwetala ISO9001, Asambodo CE.