Ukusebenza Okuphezulu Kokulandelela I-Ball Valve Series
Ukucaciswa kokusebenza
| Ingcindezi | Ingcindezi yokuhlola ezingeni lokushisa elingashintshi (MPa) | Izinga lokushisa elisebenzayo | Okumaphakathi okusebenzayo | |||
| Igobolondo testing | High-pressure seal | I-Low-pressure seal | ||||
| Isilinganiso esincane preqiniseka(PN) | 1.6 | 2.4 | 1.76 | 0.6 | -29 ~ 121 ℃ or phezu kwemfuneko yomsebenzisi | Igesi yemvelo, igesi eliwuketshezi, igesi yamalahle, uwoyela, amanzi, imfuneko |
| 2.5 | 3.75 | 2.75 | 0.6 | |||
| 4.0 | 6.0 | 4.4 | 0.6 | |||
| 6.4 | 9.6 | 7.04 | 0.6 | |||
| 10.0 | 15.0 | 11.0 | 0.6 | |||
| 16.0 | 24.0 | 17.6 | 0.6 | |||
| Izigaba zengcindezi(Ikilasi) | 150 | 2.94 | 2.16 | 0.6 | ||
| 300 | 7.67 | 5.62 | 0.6 | |||
| 400 | 10.2 | 7.48 | 0.6 | |||
| 600 | 15.3 | 11.23 | 0.6 | |||
| 900 | 23.0 | 16.85 | 0.6 | |||
| 1500 | 39.0 | 28.6 | 0.6 | |||
Izici zayo eziyinhloko zesakhiwo yilezi:
1. Isakhiwo sesihlalo esisodwa esimile.Ingaqinisekisa ukuthi uphawu olunezinhlangothi ezimbili luqinile, luthembekile futhi aluvuzi uziro.
2. Idizayini efakwe phezulu yenza isistimu igcinwe ku-inthanethi.
3. Umshini wekhamera osekupheleni kwesiqu se-valve unganikeza amandla okuqinisa ama-wedge ukuze kuqinisekiswe ukuvala okuqinile okuqhubekayo.
4. Inqubo yokuvula nokuvala igcwaliswa ngezigaba ezimbili.I-stroke yokuphakamisa ifushane futhi kulula ukuyisebenzisa.
5. Ngesikhathi sokuvula nokuvala ukusebenza, izindawo zokubeka uphawu azitholakali ngokuphelele, ngaphandle kokugqoka, nge-torque emfushane yokusebenza nokuphila isikhathi eside.
6. Isikhala esakhiwe yibhola kanye nesihlalo se-valve ngesikhathi senqubo yokujikeleza senza izinga lokugeleza okuphakathi esiteshini likhuphuke, ukuze kuzuzwe umsebenzi wokuhlanza nokufaka uphawu.
7. Idizayini yokumelana nomlilo yevalvu yebhola izohambisana nezinhlinzeko ze-api607, api6fa, JB / T 6899 nezinye izindinganiso.Uma kwenzeka umlilo futhi umdwebo wophawu oluthambile ushisiwe, isakhiwo sokuvikela umlilo se-valve yebhola singavimbela inani elikhulu lokuvuza kwemidiya.Ukuvimbela ukwanda komlilo.
8. Idivayisi yokushayela i-valve ihlanganisa i-manual, igiya lezikelemu kanye ne-worm drive, kanye nogesi.I-valve kagesi kulula ukubona ukulawula okuzenzakalelayo, kulula ukuyisebenzisa, iphephile futhi inokwethenjelwa.
Ukucaciswa Kwezobuchwepheshe
| Idizayini ejwayelekile | GB | ASME |
| Ubuso nobuso | I-JB/T 7745I-GB/T 12221 | I-ASME B16.10 |
| I-FlangedUsayizi | I-GB/T9113JB/T79 | I-ASME B16.5I-MSS SP44 |
| Butt-welding iphela | I-GB/T12224 | I-ASME B16.5 |
| Ukuhlolwa nokuhlola | I-JB/T9092 | I-API598 |
Qaphela: Osayizi be-valve yokuxhuma i-flange kanye nokuphela kwe-butt-welding kungaklanywa ngokuya ngesidingo samakhasimende.
Izingxenye Ezinkulu Ifomu Lempahla
| Cha. | Accessory name | Okubalulekile | |
| GB | I-ASTM | ||
| 1 | Umzimba | WCB | I-A216-WCB |
| 2 | I-Gasket | I-graphite+insimbi engagqwali | I-graphite+insimbi engagqwali |
| 3 | Bushing | Nkoalium PTFE | Nkoalium PTFE |
| 4 | Indandatho yokuvala | I-PTFE STEEL | I-PTFE STEEL |
| 5 | Ibhola | I-WCB+HCr/STL | I-WCB+HCr/STL |
| 6 | Phina | 1Kr13 | I-A276-410 |
| 7 | Isiqu | 1Kr13 | I-A182-F6a |
| 8 | Ukupakisha | I-Flexible Graphite | I-Flexible Graphite |
| 9 | Ukupakisha indlala | WCB | I-A216-WCB |
| 10 | Ukuzala | Kuhlanganisiwe | |
| 11 | I-Stem nut | ZA19-4 | I-A439-D2C |
| 12 | Ikhava | 35 | I-ANSIC1036 |
| 13 | Isondo lesandla | I-QT400-17 | I-QT40017 |
| 14 | Ijoka | WCB | I-A216-WCB |
| 15 | Fixngi pin | 1Kr13 | A216410 |
| 16 | Ibhonethi | WCB | I-A216-WCB |
| 17 | Nut | 35 | I-A194-2H |
| 18 | I-Stud | 35CrMoA | I-A193-B7 |
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