High Performance Gandheng Ball Valve
Desain ANTI-STATIK
Kontinuitas konduktansi listrik ing antarane kabeh komponen metalik dijamin lan disertifikasi.
Spesifikasi Performance
Tekanan | Tes tekanan ing suhu konstan (MPa) | Suhu sing ditrapake | Media sing ditrapake
| |||
Cangkang testing | Seal tekanan dhuwur | Seal tekanan rendah | ||||
Rating nominal prejaminan (PN) | 1.6 | 2.4 | 1.76 | 0.6 | -29~121 ℃ | Gas alam, gas cair, gas batu bara, lenga, banyu, syarat |
2.5 | 3.75 | 2.75 | 0.6 | |||
4.0 | 6.0 | 4.4 | 0.6 | |||
6.4 | 9.6 | 7.04 | 0.6 | |||
10.0 | 15.0 | 11.0 | 0.6 | |||
16.0 | 24.0 | 17.6 | 0.6 | |||
Kelas tekanan (kelas) | 150 | 2.94 | 2.16 | 0.6 | ||
300 | 7.67 | 5.62 | 0.6 | |||
400 | 10.2 | 7.48 | 0.6 | |||
600 | 15.3 | 11.23 | 0.6 | |||
900 | 23.0 | 16.85 | 0.6 | |||
1500 | 39.0 | 28.6 | 0.6 |
Spesifikasi Teknis
Desireferensi gn | GB | API | ASME | |
Standar desain | GB/T12237 | API6D | ASME B16.34 | |
Panjang struktural | Ujung flange | GB/T12221 | API6D | ASME B16.10 |
Sambungan sing dilas | GB/T12221 | |||
Ujung flanges | GB/T9113JB/T79 | ASME B16.5 | ||
Butt-welding ends | GB/T12224 | ASME B16.25 | ||
Test & inspeksi | GB / T13927 JB / T9092 | API6D | API598 |
Cathetan: Ukuran katup nyambungake flange lan welding butt-welding bisa dirancang miturut kabutuhan pelanggan.
Formulir Bahan Bagian Utama
Ora. | Accessory name | Bahan | |
GB | ASTM | ||
1 | Spring | Inconelx-750 | inconelx-750 |
2 | Kursi | 25+ ENP | A105+ENP |
3 | Ring segel | PTFE | PTFE |
4 | “O”dering | NBR-18 | NBR-18 |
5 | Pasang batang katup** | 12Cr13 | A276-410 |
6 | tutup ngisor | 25 | A105 |
7 | Slip bantalan | PTFE | PTFE |
8 | awak | 25 | A105 |
9 | Penutup pungkasan | 25 | A105 |
10 | “O”dering | NBR-18 | NBR-18 |
11 | bal | 25+ ENP | A105+ENP |
12 | “O”dering | NBR-18 | NBR-18 |
13 | Batang** | 12Cr13 | A276-410 |
14 | kunci | 45 | 1045 |
15 | Katup injeksi pelumas | Paket | Paket |
16 | Badan packing | 25 | A105 |
17 | "O" Ring | NBR-18 | NBR-18 |
18 | Kemasan kasus | 25 | A105 |
19 | Packing kursi | 12Cr13 | A276-410 |
20 | Packing | PTFE; serat karbon; Soft grafit | |
21 | Packing kelenjar | WCB | A216-WCB |
22 | meneng | 35CrMoA | A193-B7 |
23 | Yoke | WCB | A216-WCB |
24 | Set sambungan | 45 | 1045 |
25 | kunci | 45 | 1045 |
26 | nyopir | Paket | Paket |
Cathetan: Materi bagean iki babagan katup typo anti-sulfur yaiku GB(12Cr18Ni9+ NIP)ASTM(A182-304+NIP).
Materi bagean iki babagan tutup jinis anti-sulfur yaiku GB (12Cr18Ni9) ASTM (A276-321).
Bagean utama seri tutup lan bahan permukaan sealing beda-beda miturut kondisi kerja nyata lan syarat khusus pelanggan.
Ninggalake Pesen Panjenengan