Didhukung dening tim IT sing canggih lan trampil, kita bisa nyedhiyakake dhukungan teknis babagan layanan pra-sales & sawise-sales kanggo rega Murah China Forged Steel Y Type Check Valve, Adhering to your small business principle of mutual positive aspek, saiki kita wis menang popularitas unggul ing antarane para pelanggan amarga solusi sing paling apik, produk sing apik lan rega adol sing kompetitif. We warmly welcome klien saka ngarep lan jaban rangkah kanggo kerjo bareng karo kita kanggo prestasi umum.
Didhukung dening tim IT sing canggih lan trampil, kita bisa nyedhiyakake dhukungan teknis babagan layanan pra-sales & sawise-sales kanggoChina Forged Steel Y Check Valves,Y Priksa Valves , Kejabi kekuatan technical kuwat, kita uga introduce peralatan majeng kanggo pengawasan lan tumindak Manajemen ketat. Kabeh Staff perusahaan kita welcome kanca loro ing ngarep lan luar negeri teka kanggo kunjungan lan bisnis ing basis saka podo lan bebarengan entuk manfaat. Yen sampeyan kasengsem ing samubarang item kita, please aran gratis kanggo hubungi kita kanggo petik lan rincian produk.
1. Prodhuk wis struktur cukup, sealing dipercaya, kinerja banget lan katon ayu;
2. Lumahing panyegelan cakram tutup lan kursi tutup dilapisi karo karbida semen adhedhasar Co,
kang nduweni resistance nyandhang apik, resistance karat, resistance ngeruk lan umur layanan dawa;
3. Bahan bagean lan ukuran flange lan gasket bisa dipilih kanthi wajar miturut
kahanan kerja nyata utawa syarat pangguna kanggo nyukupi macem-macem kabutuhan engineering.
Spesifikasi kinerja utama
Kritéria desain | GB/T 12235 | |||||
Kelas suhu tekanan | GB/T 12224 | |||||
Dawane struktur | GB/T 12221 | |||||
Jenis lan ukuran flange | GB/T 9113, JB/T 79, EN1092, ASME B16.5/B 16.47 | |||||
Inspeksi lan tes | JB/T 9092, GB/T13927, API598 | |||||
Tekanan test (MPa) | Tekanan nominal | PN1.6 | PN2.5 | PN4.0 | PN6.4 | PN10.0 |
Tes cangkang | 2.4 | 3.8 | 6.0 | 9.6 | 15.0 | |
Seal tekanan dhuwur | 1.8 | 2.8 | 4.4 | 7.1 | 11.0 | |
Seal tekanan rendah | 0.6 |
Bahan saka bagean utama
Ora. | Jeneng bagean | baja karbon | baja tahan karat | Baja paduan | Baja suhu rendah |
1 | awak katup | WCB | CF8 | WC6 | LCB |
2 | Disk katup | WCB/25 | CF8/F304 | WC6/F11 | LCB/LF2 |
3 | sliramu | Grafit fleksibel | Grafit fleksibel | Grafit fleksibel | Grafit fleksibel |
4 | tutup katup | WCB | CF8 | WC6 | LCB |
5 | Dobel mburi kandang jaran | 35CrMoA | 0Cr18Ni9(304) | 25Cr2MoVA | 35CrMoVA |
6 | Nut | 45# | 0Cr18Ni9(304) | 35CrMoA | 45# |
7 | Spring | 60Si2Mn | 0Cr18Ni9(304) | 0Cr18Ni9(304) | 0Cr18Ni9(304) |
Dimensi sambungan sakabèhé utama
DN (mm) | L | D | D1 | D2 | bf | Z- d | H | WT (kg) |
15 | 130 | 95 | 65 | 45 | 16-2 | 4-14 | 77 | 3 |
20 | 150 | 105 | 75 | 58 | 18-2 | 4-14 | 77 | 4 |
25 | 160 | 115 | 85 | 68 | 18-2 | 4-14 | 80 | 5 |
32 | 180 | 140 | 100 | 78 | 18-2 | 4-18 | 85 | 7 |
40 | 200 | 150 | 110 | 88 | 18-3 | 4-18 | 95 | 9 |
50 | 230 | 165 | 125 | 102 | 18-3 | 4-18 | 105 | 10 |
65 | 290 | 185 | 145 | 122 | 18-3 | 8-18 | 120 | 20 |
80 | 310 | 200 | 160 | 138 | 20-3 | 8-18 | 130 | 30 |
100 | 350 | 220 | 180 | 158 | 20-3 | 8-18 | 140 | 39 |
125 | 400 | 250 | 210 | 188 | 22-3 | 8-18 | 155 | 50 |
150 | 480 | 285 | 240 | 212 | 22-3 | 8-22 | 180 | 70 |
200 | 600 | 340 | 295 | 268 | 24-3 | 12 22 | 215 | 161 |
250 | 730 | 405 | 355 | 320 | 26-3 | 12-26 | 260 | 251 |
300 | 850 | 460 | 410 | 378 | 28-4 | 12-26 | 315 | 395 |
Dimensi sambungan sakabèhé utama
DN (mm) | L | D | D1 | D2 | bf | Z- d | H | WT (kg) |
15 | 130 | 95 | 65 | 45 | 16-2 | 4-14 | 100 | 3.4 |
20 | 150 | 105 | 75 | 58 | 18-2 | 4-14 | 105 | 5 |
25 | 160 | 115 | 85 | 68 | 18-2 | 4-14 | 120 | 5.7 |
32 | 180 | 140 | 100 | 78 | 18-2 | 4-18 | 130 | 9.1 |
40 | 200 | 150 | 110 | 88 | 18-3 | 4-18 | 135 | 11.8 |
50 | 230 | 165 | 125 | 102 | 20-3 | 4-18 | 149 | 14.4 |
65 | 290 | 185 | 145 | 122 | 22-3 | 8-18 | 160 | telulikur |
80 | 310 | 200 | 160 | 138 | 24-3 | 8-18 | 169 | 30 |
100 | 350 | 235 | 190 | 162 | 24-3 | 8-18 | 194 | 44 |
125 | 400 | 270 | 220 | 188 | 26-3 | 8-18 | 222 | 65 |
150 | 480 | 300 | 250 | 218 | 28-3 | 8-22 | 255 | 99 |
200 | 600 | 360 | 310 | 278 | 30-3 | 12-22 | 305 | 190 |
250 | 730 | 425 | 370 | 335 | 32-3 | 12-26 | 355 | 315 |
300 | 850 | 485 | 430 | 395 | 34-4 | 12-26 | 410 | 450 |
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