ZDT Model Automatic recirculation na-achịkwa valvụ
ZDT usoro Automatic recirculation valvụ bụ ụdị nke mgbapụta nchebe ngwaọrụ. Ọ na-akpaghị aka na-echebe mgbapụta nke centrifugal mgbe mgbapụta ahụ na-eme mmebi cavitation ma ọ bụ ejighị n'aka (karịsịa na-ebute mmiri ọkụ na obere ọrụ ọrụ). Ozugbo mgbapụta mgbapụta dị ala karịa usoro etinyere, ịgafe nwere ike mepee kpamkpam iji hụ na mgbapụta kachasị mkpa achọrọ. Ọbụna na-agba ọsọ na-emechi kpamkpam, ya bụ isi na-erugharị bụ efu, nke kachasị dị ala nwekwara ike ịpụpụ site na uzo.
Usoro ZDT nwere nnukwu uzo, na valvụ a kwesịrị ekwesị maka uzo na nnukwu iyi, nnukwu nrụgide dị elu bụ 4MPa, nhọrọ a kapịrị ọnụ bụ ụlọ ọrụ mmepụta ihe.
• Mfe Ọdịdị, ọrụ pụrụ ịdabere na mụ, na ole na ole ije akụkụ.
• Dị nfe maka nrụnye, enwere ike itinye ya ma ọ bụ kwụ ọtọ na mgbapụta mgbapụta.
• Ntughari uzo bu nnukwu, uzo kachasị bu 60% nke isi ihe, KV valve nwere ike gbanwee.
• Oke uzo kachasị ịrụ ọrụ dị iche bụ 4MPa. Uzo na-abụghị nloghachi ọrụ bụ ịnara.
• ọdabara ọkara gụnyere: mmiri, mmanụ, methanol na ndị ọzọ mmiri mmiri na-ajụ.
• Ọnọdụ ọrụ: -196 ℃ ruo + 130 ℃.
Vedị ahụ valvụ: valvụ ụzọ atọ
Elu ọnụ: NPS1 "-16" (DN25, 32, 40, 50, 65, 80, 100, 200, 250, 300, 350, 400)
Ọnọdụ nrụgide: CL150 # -400 # (PN16, 25, 40, 64)
Connectiondị njikọ njedebe: Flange FF, RF, RTJ, BW, SW, wdg.
Dika ihe di iche nke isi ihe na-adighi nma, isi ihe nkpuchi diski a na-achogharia akpaka ga-agaga na ya. N'otu oge isi isi diski diski na-agafe uzo mpempe akwụkwọ, gbanye ngagharị nke diski valvụ isi iji gafere, site na ịchịkwa uzo diski valvụ, gbanwee uzo ntụgharị, iji jikwaa uzo uzo. Mgbe isi valvụ diski laghachi n'ime oche valvụ emechiri, ihe niile na-agagharị na-agafe. Mgbe isi valvụ diski na-ebili n'elu ọnọdụ, uzo na-emechi kpamkpam, niile eruba nke mgbapụta eruba hazie usoro. Nke a valvụ setịpụrụ ọrụ anọ n'otu ahụ.
• Nghọta nrughari: Ntugharị valvụ na-akpaghị aka na-achọpụta ihe na-arụ ọrụ na-akpaghị aka, si otú ahụ na-asọpụta iji chọpụta ọnọdụ nke isi valvụ diski na uzo diski.
• recirculation control: Automatic recirculation valve can inhaled pump pump function normalchọrọ kacha mkpa eruba n'ime nchekwa ngwaọrụ site uzo, ka ịhazie mgbapụta HQ charateristics, na-aghọta imegharị ihe maka iji.
• Lelee valvụ: valvụ na-emegharị akpaaka na-enwekwa valvụ elele, na-egbochi mmiri mmiri ịghaghachi ka ọ gbanye ahụ. Uzo na-abụghị nloghachi ọrụ bụ ịnara.
• Special uzo size nwere ike ahaziri. The Max eru ọnụego nke uzo bụ isiokwu na max Kv uru.
| Mba | Aha | Ihe onwunwe | Mba | Aha | Ihe onwunwe | ||
| 1 | Ahụ | WCB | OBI8 | 11 | O mgbanaka | EPDM | EPDM |
| 2 | Egweri diski | 2Cr 13 | 304 | 12 | Stud mkpọchi | 45 | 0Cr18Ni9 |
| 3 | Egweri oche | 2Cr 13 | 304 | 13 | Hex aku | 35 | 0Cr18Ni9 |
| 4 | Rewghasa gland | 2Cr 13 | 304 | 14 | Bonnet | WCB | OBI8 |
| 5 | O mgbanaka | EPDM | EPDM | 15 | Nduzi ndu | 2Cr 13 | 304 |
| 6 | Isi diski | 2Cr13 + STL | 304 + STL | 16 | Na-arụ ọrụ | 2Cr 13 | 304 |
| 7 | O mgbanaka | EPDM | EPDM | 17 | Porous set | 2Cr 13 | 304 |
| 8 | Gasket | 2Cr 13 | 304 | 18 | Ọgwụgwụ mgbanaka | 2Cr 13 | 304 |
| 9 | Hexage aku | 304 | 304 | 19 | Mmiri 2 | 60Si2Mn | 1Cr18Ni9Ti |
| 10 | Mmiri | 60Si2Mn | 1Cr18Ni | ||||
