Katup gerbang baja tahan karat API berkualitas tinggi, dirancang dening JQF Valve, pemasok katup profesional ing China, dibuwang nggunakake proses casting presisi sol silika paling anyar, nyebabake umur layanan katup sing dawa banget. Awak tutup digawe saka baja karbon (utawa stainless steel) lan baja paduan, supaya gampang kanggo nginstal lan njaga.
1.Low adi resistance: Nalika mbukak kanthi, API stainless steel gapura tutup ngidini kanggo aliran langsung saka medium, minimalake adi resistance lan kanthi mangkono ngurangi mundhut meksa.
2.Wear-tahan lumahing sealing: Dibandhingake klep gapura, lumahing sealing saka API klep gapura stainless steel selaras ngalami kurang gesekan lan erosi.
3. Gampang mbukak lan nutup: Sajrone mbukak lan nutup, gerakan gapura jejeg arah adi, mrintahake kurang pasukan nyopir lan kanthi mangkono mbutuhake kurang gaweyan kanggo operate.
4.Struktur prasaja lan applicability sudhut: kualitas dhuwur API stainless steel gapura klep sing prasaja ing struktur, cendhak ing dawa, lan gampang kanggo Pabrik, adaptasi kanggo macem-macem meksa, Suhu, lan diameteripun, lan cocok kanggo macem-macem media lan kondisi operasi.
5.Ora kerusuhan: Nalika mbukak kanthi, tutup lawang stainless steel API ngidini aliran medium unrestricted, nyegah turbulensi lan mromosiaken operasi pipo.
Desain lan Pabrikan: API 600
Ukuran flange: ANSI B16.5
Dawane struktur: ANSI B16.10
Tekanan ~ Suhu: ANSI B16.34
Inspeksi lan Pengujian: API 598
| Tekanan nominal (Lb) | Tes kekuatan | Tes segel banyu | Tes segel gas | |||
| MPa | Lbf/ing2 | MPa | Lbf/ing2 | MPa | Lbf/ing2 | |
| 150 | 3.1 | 450 | 2.2 | 315 | 0.6 | 60 |
| 300 | 7.8 | 1125 | 5.6 | 815 | 0.6 | 60 |
| 600 | 15.3 | 2225 | 11.2 | 1630 | 0.6 | 60 |
| Badan, kap, gerbang | WCB | 1Cr18Ni9Ti | CF8(304) | CF3(304L) | 1Cr18Ni12Mo2Ti | CF8M(316) |
| Sealing lumahing | Cr13 utawa karbida semen | Awak (W) utawa karbida semen (Y) | ||||
| Batang lan bagian njero | 2Cr13 | 1Cr18Ni9Ti | 0Cr19Ni9(304) | 00Cr19Ni11(304L) | 1Cr18Ni12Mo2Ti | 0Cr17Ni12Mo2(316) |
| pangisi | Grafit fleksibel | |||||
| Gasket | Gasket luka spiral stainless steel | |||||
| Media sing cocog | Banyu, uap, lenga lan liya-liyane | Asam nitrat lan media korosif liyane | Media oksidasi kuwat | Asam asetat lan media korosif liyane | ||
| suhu sing tepat | -29~425 ℃ | -40~500 ℃ | ||||
| diameteripun nominal | Dimensi utama lan dimensi sambungan | |||||||
| L | D | D1 | D2 | b | Z-d | H | D0 | |
| 150LB | ||||||||
| 50 | 178 | 150 | 120.5 | 92 | 16 | 4-Φ19 | 323 | 200 |
| 65 | 190 | 180 | 139.5 | 105 | 18 | 4-Φ19 | 347 | 250 |
| 80 | 203 | 190 | 152.5 | 127 | 19 | 4-Φ19 | 383 | 250 |
| 100 | 229 | 230 | 190.5 | 157 | 24 | 8-Φ19 | 457 | 300 |
| 125 | 254 | 255 | 216 | 185.7 | 24 | 8-Φ22 | 632 | 300 |
| 150 | 267 | 280 | 241.5 | 216 | 26 | 8-Φ22 | 635 | 350 |
| 200 | 292 | 345 | 298.5 | 270 | 29 | 8-Φ22 | 762 | 350 |
| 250 | 330 | 405 | 362 | 324 | 31 | 12-Φ25 | 895 | 400 |
| 300 | 356 | 485 | 432 | 381 | 32 | 12-Φ25 | 1080 | 500 |
| 350 | 381 | 535 | 476 | 413 | 35 | 12-Φ29 | 1295 | 600 |
| 400 | 406 | 595 | 540 | 470 | 37 | 16-Φ29 | 1435 | 600 |
| 300LB | ||||||||
| 50 | 216 | 165 | 127 | 92 | 22 | 8-19 | 330 | 250 |
| 65 | 241 | 190 | 149 | 105 | 25 | 8-22 | 368 | 250 |
| 80 | 283 | 210 | 168.5 | 127 | 29 | 8-22 | 394 | 300 |
| 100 | 305 | 255 | 200 | 157 | 32 | 8-22 | 473 | 300 |
| 125 | 381 | 280 | 235 | 186 | 35 | 8-22 | 660 | 350 |
| 150 | 403 | 320 | 270 | 216 | 37 | 12-22 | 711 | 350 |
| 200 | 419 | 380 | 330 | 270 | 41 | 12-25 | 813 | 400 |
| 250 | 457 | 445 | 387.5 | 324 | 48 | 16-29 | 1003 | 500 |
| 300 | 502 | 520 | 451 | 381 | 51 | 16-32 | 1137 | 600 |
| 350 | 762 | 585 | 514.5 | 413 | 54 | 20-32 | 1489 | 600 |
| 400 | 838 | 650 | 571.5 | 470 | 57 | 20-32 | 1581 | 650 |
alamat
No.1, North 1st Road, Stainless Steel New Town, Lecong Steel World West Road, Distrik Shunde, Kota Foshan, Provinsi Guangdong, China
Telp
Kanggo pitakon babagan katup gapura, katup globe lan katup mriksa utawa dhaptar rega, tinggalake email sampeyan lan kita bakal hubungi sajrone 24 jam.
