Litekanyetso tsa tekheniki tsa ho phahama ha stem elastic seal gate valve
Khatello ea lebitso: 1.0 ~ 2.5MPa
Boima ba lebitso: 50 ~ 1200mm
mocheso o sebetsang: 0 ~ 80 ℃
Mecha ea litaba e sebetsang: metsi, khase, joalo-joalo
Flange standard: GB/T 17241.6, GB/T 9113, EN1092, ASME B16.5
Tekanyetso ea teko: GB/T 13927, API 598
Boitsebiso ba likarolo tse kholo
| Nomoro ea letoto | Karolo ea lebitso | sebopeho sa thepa |
| 1 | lebili la letsoho | tshepe e bopehang |
| 2 | Nate ea stem | motsoako oa koporo |
| 3 | Brakete | Tšepe ea ductile le tšepe e entsoeng ka tšepe |
| 4 | Khofu | Tšepe ea ductile le tšepe e entsoeng ka tšepe |
| 5 | lesale la tiiso | Rabara ea Nitrile, EPDM |
| 6 | Motsoako | ts'epe e sa beng le mabali |
| 7 | Molomo oa bohareng | Rabara ea Nitrile, EPDM |
| 8 | RAM | Ductile iron + EPDM kapa NBR |
| 9 | mmele wa valve | Tšepe ea ductile le tšepe e entsoeng ka tšepe |
Setšoantšo sa valve ea heke e ntseng e phahama
Litekanyo tse kholo tsa khokahano
| DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | |
| L | F4 | 150 | 170 | 180 | 190 | 200 | 210 | 230 | 250 | 270 | 290 | 310 |
| BS | 178 | 190 | 203 | 229 | 254 | 267 | 292 | 330 | 356 | 381 | 406 | |
| F5 | 250 | 270 | 280 | 300 | 325 | 350 | 400 | 450 | 500 | 550 | 600 | |
| Hmm | 322 | 332 | 350 | 420 | 581 | 581 | 736 | 882 | 1009 | 1300 | 1380 | |
| Hmax | 374 | 398 | 429 | 524 | 721 | 736 | 942 | 1013 | 1117 | 1655 | 1805 | |
Re romelle molaetsa oa hau:
Ngola molaetsa wa hao mona mme o re romele wona

























