fitur produk
1.The koefisien lalawanan sarua jeung panjang sarua pipe;
2. Struktur basajan, volume leutik tur beurat lampu;
3.At hadir, bahan permukaan sealing tina klep bola loba dipaké palastik jeung kinerja sealing alus, sarta eta geus loba dipaké dina sistem vakum;
4.It Gampang beroperasi, buka jeung nutup gancang, ti pinuh kabuka pikeun nutup pinuh salami 90 ° rotasi, merenah pikeun kadali jauh;
5. pangropéa Gampang, struktur basajan tina klep bal, ring sealing movable, gampang disassembly tur ngagantian;
6. Nalika klep geus pinuh dibuka atawa ditutup, beungeut sealing tina bal na korsi klep papisah sedeng, sarta erosi tina beungeut sealing of klep moal disababkeun nalika sedeng ngaliwatan;
7.It boga rupa-rupa aplikasi, mimitian ti diaméterna leutik nepi ka sababaraha milimeter, mun sababaraha méter, ti vakum tinggi mun tekanan tinggi. Lamun bal rotates 90 derajat, inlet na outlet bal kedah buleud, ku kituna pikeun motong kaluar aliran.
Standar eksekutif produk
| kode desain | Panjang struktural | Nyambungkeun flange | Test jeung inspeksi | Suhu tekanan |
| GB / T12237 | GB / T12221 | GB/T9113,JB/T79,HG/T20592,EN1092 | JB / T9092, GB / T13927, API598 | GB / T12224 |
Bahan bagian utama
| Nomer séri | ngaran | Élmu Bahan |
| 1 | Jaket | 25 |
| 2 | korsi klep | PTFE |
| 3 | awak klep | WOB |
| 4 | ring segel | PTFE, Para polyphenylene |
| 5 | bal | beusi sténless |
| 6 | Batang | 1Cr13 |
| 7 | pangeusi | grafit fléksibel |
| 8 | Bungkusan kelenjar | WCB |
Gambar tina jaket bal insulated klep
Diménsi sambungan utama PN1.6MPa
| DN | L | D | D1 | D2 | b | Z-d | H | DI | WT |
| 15 | 108 | 95 | 6545 | 14 | 14 | 4-Φ14 | 95 | 160 | 2.5 |
| 20 | 117 | 105 | 75 | 55 | 14 | 4-Φ14 | 101 | 160 | 3 |
| 25 | 127 | 115 | 85 | 65 | 14 | 4-Φ14 | 106 | 160 | 5 |
| 32 | 140 | 135 | 100 | 78 | 16 | 4-Φ18 | 112 | 230 | 6 |
| 40 | 165 | 145 | 110 | 85 | 16 | 4-Φ18 | 125 | 230 | 7 |
| 50 | 178 | 160 | 125 | 100 | 16 | 4-Φ18 | 135 | 230 | 10 |
| 65 | 191 | 180 | 145 | 120 | 18 | 4-Φ18 | 170 | 400 | 16 |
| 80 | 203 | 195 | 180 | 155 | 20 | 8-Φ18 | 193 | 400 | 19 |
| 100 | 229 | 215 | 180 | 155 | 20 | 8-Φ18 | 265 | 700 | 33 |
| 125 | 356 | 245 | 210 | 185 | 22 | 8-Φ18 | 310 | 700 | 48 |
| 150 | 394 | 280 | 240 | 210 | 24 | 8-Φ18 | 355 | 1100 | 62 |
| 200 | 457 | 335 | 295 | 265 | 26 | 12-Φ23 | 410 | 1500 | 93 |
| 250 | 533 | 405 | 355 | 320 | 30 | 12-Φ25 | 560 | 1500 | 120 |
PN2.5MPa
| DN | L | D | D1 | D2 | b | Z-d | H | DI | WT |
| 15 | 140 | 95 | 65 | 45 | 16 | 4-Φ14 | 95 | 160 | 3 |
| 20 | 152 | 105 | 75 | 55 | 16 | 4-Φ14 | 101 | 160 | 4 |
| 25 | 165 | 115 | 85 | 65 | 16 | 4-Φ14 | 106 | 160 | 6 |
| 32 | 178 | 135 | 100 | 78 | 18 | 4-Φ18 | 112 | 230 | 7 |
| 40 | 190 | 145 | 110 | 85 | 18 | 4-Φ18 | 125 | 230 | 8 |
| 50 | 216 | 160 | 125 | 100 | 20 | 4-Φ18 | 135 | 230 | 11 |
| 65 | 241 | 180 | 145 | 120 | 22 | 8-Φ18 | 170 | 400 | 18 |
| 80 | 283 | 195 | 160 | 135 | 22 | 8-Φ18 | 193 | 400 | 23 |
| 100 | 305 | 230 | 190 | 160 | 24 | 8-Φ13 | 265 | 700 | 40 |
| 125 | 381 | 270 | 220 | 188 | 28 | 8-Φ5 | 310 | 700 | 70 |
| 150 | 403 | 300 | 250 | 218 | 30 | 8-Φ18 | 355 | 1100 | 102 |
| 200 | 502 | 360 | 310 | 278 | 34 | 12-Φ25 | 140 | 1500 | 150 |
| 250 | 568 | 425 | 370 | 332 | 36 | 12-Φ30 | 560 | 1500 | 182 |















