Kaupapa hua:
Ko te momo angiangi rewharewha rewharewha takirere ka taea te tono ki tetahi kukū o te waikawa, kawakawa, te tote, te hāora, te reductant, te whakarewa pararopi me etahi atu korero. He hua pai mo te haukoti me te whakahaere taputapu i runga i te hau, te wai me te haurua paipa wai me nga ipu o te ahumahi matū, hinu, rongoa, kai, whakarewa maitai, hanga pepa, hiko wai me etahi atu punaha.
āhuatanga hua:
1. Te rōrahi iti, te taimaha marama, te mahi marama, te whakaurunga me te tiaki ngawari
2. He pai, he pono hoki te mahi hiri, te kore reanga me te roa o te mahi;
3. Ko nga ahuatanga o te rere e kaha ana ki te raina me te mahi ture ko te pai rawa atu;
4. Hanganga ngawari, tere tere, 92 ° te whakatuwhera me te kati hurihuri.
5. Ka taea e ia te whakakapi i te paera o te kuaha, te kati kati, te raima mono, te rapa hose valve, te diaphragm valve me etahi atu waahanga;
6. Ka taea te whirihora i nga taputapu pneumatic me te hiko kia rite ki nga hiahia o te kaiwhakamahi ki te whakatutuki i nga hiahia o te mana mamao me te whakahaere kaupapa;
Paerewa whakahaere hua:
| Whakatakotoranga hua | waehere hoahoa | Te roa o te hanganga | Te pirihono hono | Te whakamatautau me te tirotiro |
| GB/T12238 | GB/T12221 | GB/T9113 | JB/T9092 GB/T13927 | |
| EN593 API609 | EN558 API609 | EN1092 ASME B16.5/16.47 | API598 |
Whakatakotoranga mahi hua:
| tauira | Te pehanga ingoa | Te pehanga whakamatautauPs | pāmahana mahi(℃) | Pāpāho hāngai | |
| whare noho | hiritia | ||||
| D371F4-10 | 1.0 | 1.5 | 1.1 | -30~180 | Ko te waikawa pungatara, te waikawa waiwaro, te waikawa phosphoric, te maota, te benzene, te kawakore kaha, te aqua regia, te waikura kaha me etahi atu purongo tino kino. |
| D371F4-16 | 1.6 | 2.4 | 1.5 | -30~180 | |
| D371F4-10 | 1.0 | 1.5 | 1.1 | -30~160 | |
| D371F4-16 | 1.6 | 2.4 | 1.5 | -30~160 | |
Nga waahanga matua
| tauira | Ingoa wahi | tinana takirere | Kōpae | Pokarere | mowhiti hiri | Raina | taputapu noke |
| D371F4-10/16 | Pūtaiao Rawa | PTFE waro maitai raina (F4) | Waro maitai matua kapi ki te PTFE(F4) | 20Cr13 | teflon(F4) | rapa silika | Te rino maka, te rino ngongo |
| D371F46-10/16 | PTFE waro maitai raina (F46) | Ko te matua rino waro kua kapi ki te polytetrafluoroethylene propylene (F46) |
Nga rahi hononga matua
| DN | L | H0 | PN6 | PN10 | PN16 | |||
| D1 | Z- d | D1 | Z- d | D1 | Z- d | |||
| 50 | 43 | 306 | 110 | 4-14 | 125 | 4-18 | 125 | 4-18 |
| 65 | 46 | 321 | 130 | 4-14 | 145 | 4-18 | 145 | 4-18 |
| 80 | 46 | 346 | 150 | 4-18 | 160 | 8-18 | 160 | 8-18 |
| 100 | 52 | 387 | 170 | 4-18 | 180 | 8-18 | 180 | 8-18 |
| 125 | 56 | 411 | 200 | 8-18 | 210 | 8-18 | 210 | 8-18 |
| 150 | 56 | 447 | 225 | 8-18 | 240 | 8-22 | 240 | 8-22 |
| 200 | 60 | 572 | 280 | 8-18 | 295 | 8-22 | 295 | 12-22 |
| 250 | 68 | 646 | 335 | 12-18 | 350 | 12-22 | 355 | 12-26 |
| 300 | 78 | 738 | 395 | 12-22 | 400 | 12-22 | 410 | 12-26 |
| 350 | 78 | 761 | 445 | 12-22 | 460 | 16-22 | 470 | 16-26 |
| 400 | 88 | 877 | 495 | 16-22 | 515 | 16-26 | 525 | 16-30 |
| 450 | 107 | 938 | 550 | 16-22 | 565 | 20-26 | 585 | 20-30 |
| 500 | 127 | 993 | 600 | 20-22 | 620 | 20-26 | 650 | 20-33 |
| 600 | 154 | 1131 | 705 | 20-26 | 725 | 20-30 | 770 | 20-36 |
