"Botšepehi, Boqapi, Bokhabane, le Ts'ebetso" ke mohopolo o phehellang oa feme ea rona ho fihlela nako e telele ho nts'etsapele mmoho le bareki bakeng sa poelano le melemo e kopaneng bakeng sa botumo bo botle ba basebelisi ba China Flange End Gate Valve / Heke Valve, Re kamehla re lebeletse ho theha likamano tse atlehileng tsa khoebo le bareki ba bacha lefatšeng ka bophara.
"Botšepehi, Boqapi, Bonono, le Bokhoni" ke mohopolo o phehellang oa k'hamphani ea rona ho fihlela nako e telele ho nts'etsapele mmoho le bareki bakeng sa poelano le molemong oa bobeliANSI 125 Lahlela Sephahla sa Heke ea Tšepe,China Metal Seated Heke Valve, Ho Fana ka Thepa ea Boleng, Tšebeletso e Khabane, Litheko tsa Tlholisano le Phano e potlakileng. Lintho tsa rona li rekisoa hantle limmarakeng tsa lapeng le kantle ho naha. Khamphani ea rona e leka ho ba barekisi ba bohlokoa China.
Tekanyetso ea tsamaiso ea valve ea heke ea pneumatic
| moralo khoutu | Bolelele ba sebopeho | Tlhahlobo le tlhahlobo | Mocheso oa khatello |
| JB/T 7746, API602MSS SP-81 | JB/T 7746MSS SP-81 | JB/T 9092, API598MSS SP-81 | GB/T 9131, ANSI B16.34 |
Boitsebiso ba likarolo tse kholo
| 'Mele oa valve le sekoahelo se ka holimo | Tšepe ea carbon, tšepe e sa hloekang |
| RAM | ts'epe e sa beng le mabali |
| Motsoako | ts'epe e sa beng le mabali |
| lesale la tiiso | PTFE, PTFE rabara |
Litlhaloso tse ka sehloohong tsa ts'ebetso
| Khatello ea lebitso | PN |
| Tlhahlobo ea likhetla | 1.5XPN |
| Sekepe sa khatello se tiisitsoeng | 1.1XPN |
| mocheso o sebetsang | Rabara ≤ 80 ℃, PTFE tiiso ≤ 180 ℃ |
| Seaplane se sebetsang | Molora o omileng, makhasi, sirapo, likhoerekhoere, likaroloana tsa phofo ea khase, motsoako oa metsi a slag, joalo-joalo. |
Setšoantšo sa valve ea heke ea pneumatic
Litekanyo tse kholo tsa ho hokahanya tsa valve ea heke ea pneumatic PN1.0/1.6MPa
| DN(mm) | L | H1 | H2 | H3 | D1 | D2 | D0 | NM | P | B |
| Z673X/FSCZ Z973X/FSCZ | ||||||||||
| 100 | 51 | 405 | 705 | 585 | 180 | 156 | 240 | 8-M16 | 490 | 170 |
| 125 | 57 | 450 | 750 | 665 | 210 | 184 | 260 | 8-M16 | 490 | 190 |
| 150 | 57 | 510 | 810 | 770 | 240 | 211 | 280 | 8-M20 | 490 | 240 |
| 200 | 70 | 615 | 930 | 920 | 295 | 266 | 300 | 12-M20 | 520 | 335 |
| 250 | 70 | 715 | 1080 | 1175 | 355 | 319 | 320 | 12-M24 | 520 | 335 |
| 300 | 76 | 822 | 1140 | 1255 | 410 | 370 | 340 | 12-M24 | 520 | 335 |
| 350 | 76 | 975 | 1290 | 1455 | 470 | 429 | 360 | 16-M24 | 520 | 350 |
| 400 | 89 | 1024 | 1344 | 1559 | 525 | 480 | 400 | 16-M27 | 605 | 390 |
| 450 | 89 | 1235 | 1560 | 1926 | 585 | 548 | 450 | 20-M27 | 605 | 430 |
| 500 | 114 | 1265 | 1610 | 2226 | 650 | 609 | 500 | 20-M30 | 605 | 430 |






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