Flat Gate Valve Parallel Slide valve
Pambuka
Liwat klep conduit digunakake kanggo layanan pipa minyak lan gas.Katup jinis iki nduweni fungsi sing, nalika dibukak kanthi lengkap, kemampuan media luwih unggul tinimbang katup sing digunakake kanggo garis proses sekunder umum, uga bisa kanggo layanan Pembersihan werni babi.BVMC liwat katup gapura conduit kasedhiya ing Slab Gate lan Expanding Gate desain lan loro-lorone kanthi tundhuk karo standar API 6D.
Slab Gate Valve
Slab gate valve punika prasaja ing desain nanging efisien ing kinerja.Desain iki nggunakke loro spring loaded kursi ngambang kang meksa energized, obah jog hulu ing kontak karo gapura sing ndadekke babagan nyenyet lan lengkap segel karo loro hulu lan hilir.
Spesifikasi Teknis
Strukturalreferensi | GB | API | |
Standar desain | JB/T5298 GB/T19672 | API6D ASME B16.34 | |
Panjang struktural | Flanged | GB/T 12221 GB/T19672. JB/T5298 | API6D ASME B16.10 |
Sambungan sing dilas | GB / T12221 GB / T19672 | ||
Ujung flange | GB / T9113 JB / T79 | ASME B16.5 MSS SP44 | |
Butt-welding ends | GB/T 12224 | ASMEB16.25 | |
Test & inspeksi | GB / T13927 JB / T9092 | API6D API598 |
Cathetan: Ukuran flange nyambungake tutup bisa dirancang miturut kabutuhan pelanggan.
Formulir Bahan Bagian Utama
Ora. | Jeneng bagean | Bahan | ||||||
Tipe biasa | Tipe anti-sulfur | |||||||
GB | ASTM | GB | ASTM | |||||
1 | Jeblugan mandheg | 25+Zn | A105+Zn | 12Cr18Ni9 | A276-304 | |||
2 | Sambungan injeksi pelumas | 25+Zn | A105+Zn | 25+Zn | A105+Zn | |||
3 | awak | WCB | A216-WCB | WCB | A216-WCB | |||
4 | Disk | 16Mn+ENP | A105+ENP | 12Cr18Ni9 | A276-304 | |||
5 | Kursi | 16Mn+PTFE | A105+PTFE | 12Cr18Ni9+PTFE | A276-304+PTFE | |||
6 | O-ring | NBR | NBR | FPM | FPM | |||
7 | Batang | 2Cr13 | A276-420 | 12Cr18Ni9 | A276-304 | |||
8 | Packing kursi | 2Cr13 | A276-420 | 2Cr13 | A276-420 | |||
9 | “Y”ring | NBR | NBR | FPM | FPM | |||
10 | Sarung segel | 20Cr13 | A276-420 | 2Cr13 | A276-420 | |||
11 | Nuduhake batang | 12Cr18Ni9 | A276-304 | 12Cr18Ni9 | A276-304 | |||
12 | Gasket | Grafit+1Cr18N9 | Grafit+304 | Grafit+1Cr18N9 | Grafit+304 | |||
13 | Bonnet | WCB | A216-WCB | WCB | A216-WCB | |||
14 | Stud | 35CrMoA | A193-B7 | 35CrMoA | A193-B7 | |||
15 | Nut | 45 | A194-2H | 45 | A194-2H | |||
16 | Yoke | WCB | A216-WCB | WCB | A216-WCB |