Ko te Whakar
Ma te Aratau Puku:
(1) Hiko hiko rererere
(2) Pneumatic butterfly valve
(3) Rererererere rererere waikura
(4) Rererererere takirere a-ringa
Ma te Puka Hanganga:
(1) Pokapū hiri pūrerehua takirere
(2) Takitahi kerekere hiiri pūrerehua takirere
(3) Rererererere hiri hiri takirua takirere
(4) Takitoru takitoru takirere pūrerehua takirere
Ma te Rauemi o te Mata Hiri:
(1) Maeneene hiri rererere takirere
(2) Metara hiri hiri rerehua takirere
Ma te Puka hiri:
(1) Te hiri hiri rerehua takirere
(2) Te pehanga hiri rerehua takirere
(3) Waa rererere hiri aunoa:
Ma te Pehenga Mahi:
(1) Rererere rererere wairere.He takirere pūrerehua he iti ake te pehanga o te mahi i te pehanga hauwaa.
(2) Waea pūrerehua pēhanga iti.Purererererere me te pehanga ingoa PN<1.6MPa.
(3) Waerere pūrerehua pehanga reo.Purererererere me te pehanga ingoa PN o 2.5--6.4MPa.
(4) Waea pūrerehua teitei.Purererererere me te pehanga ingoa PN o 10.0--80.0MPa.
(5) Waea pūrerehua teitei teitei.Rererere rerere me te pehanga ingoa PN>100MPa.
Ma te Pawera Mahi:
(1) Te pāmahana teitei.Rererere rerere mo te t>450 °C.
(2) Waerere pūrerehua pāmahana waenga.120 C
(3) Waea pūrerehua pāmahana noa.A 40C
(4) Purerererererere Cryogenic.A 100
(5) Waea pūrerehua Cryogenic.t<-100 °C rerererererererere.
Ma te Tikanga Hononga:
1. Wafer butterfly valve
Ko te pereti rerehua o te wafer butterfly valve kua whakauruhia ki te ahunga diameter o te paipa.Kua tino tuwhera te paera.
He ngawari te hanganga o te wafer butterfly valve, he iti te rahi me te taumaha marama.E rua nga momo hiri o nga reera rewharewha: hiri rapa me te hiri whakarewa.Mo nga reera hiri rapa, ka taea te whakauru i te mowhiti hiri ki runga i te tinana takirere, ka piri ranei ki te taha o te pereti rererere.
2. Rererererere rewharewha takirere
Ko te riu perehua flange he hanganga pereti poutū, a ko te kakau takirere ko te mowhiti hiri o te hiri hiri maataki whakarewa.
He hanganga hiato o te pereti kauwhata ngawari me te pereti kowiri tira, kua whakauruhia ki runga i te tinana takirere, a ko te mata hiri o te pereti rererere kei te mata ki te kowiri tira.Ko te mowhiti hiri o te hiri hiri ngawari he mea hanga ki te rapa nitrile ka whakauruhia ki runga i te pereti papanga.
3. Rererere momo lug
4. Wero rerehua paiherea
| Pouaka turbine a-ringa flange rewharewha rewharewha o waenganui | ||||||
| Whakatakotoranga Tikanga | Te pehanga | Ahu(mm) | ||||
| DN | PN | D | L | H1 | H2 | H3 |
| 50 | 10 | 165 | 108 | 70 | 125 | 103 |
| 16 | 165 | 108 | 70 | 125 | 103 | |
| 25 | 165 | 108 | 70 | 125 | 103 | |
| 65 | 10 | 185 | 112 | 76 | 143.5 | 103 |
| 16 | 185 | 112 | 76 | 143.5 | 103 | |
| 25 | 185 | 112 | 76 | 143.5 | 103 | |
| 80 | 10 | 200 | 114 | 94 | 151 | 103 |
| 16 | 200 | 114 | 94 | 151 | 103 | |
| 25 | 200 | 114 | 94 | 151 | 103 | |
| 100 | 10 | 220 | 127 | 108 | 173 | 103 |
| 16 | 220 | 127 | 108 | 173 | 103 | |
| 25 | 235 | 127 | 108 | 173 | 103 | |
| 125 | 10 | 250 | 140 | 127 | 190 | 103 |
| 16 | 250 | 140 | 127 | 190 | 103 | |
| 25 | 270 | 140 | 127 | 190 | 103 | |
| 150 | 10 | 285 | 140 | 139 | 202 | 103 |
| 16 | 285 | 140 | 139 | 202 | 103 | |
| 25 | 300 | 140 | 139 | 202 | 103 | |
| 200 | 10 | 340 | 152 | 175 | 233 | 109 |
| 16 | 340 | 152 | 175 | 233 | 109 | |
| 25 | 360 | 152 | 175 | 233 | 109 | |
| 250 | 10 | 400 | 165 | 210 | 265 | 109 |
| 16 | 400 | 165 | 210 | 265 | 109 | |
| 25 | 425 | 165 | 210 | 265 | 109 | |
| 300 | 10 | 455 | 178 | 238 | 285 | 109 |
| 16 | 455 | 178 | 238 | 285 | 109 | |
| 25 | 485 | 178 | 238 | 285 | 109 | |
