Kelas tekanan: PN10, PN16, kelas 125/150 yuan
Ukuran: DN50 (Ruang Uwal: Turnamen Juara “) ~ DN4000 (160 yuan”)
Bahan kursi katup: EPDM/NBR/fluororubber/silikon/PTFE/butil karet.
Desain katup kanggo EN 593, API609 kategori A
Flange kanggo EN 1092, ASME B16.1, ASME B16.5, AWWA C207
Dawane pasuryan kanggo EN 558-1 seri 20, API 609
● Struktur prasaja lan kompak, torsi operasi kurang.90 ° nguripake kanggo mbukak cepet.
● jog tutup replaceable, karo kinerja sealing dipercaya & bidirectional.
● Karakteristik aliran cenderung lurus, kanthi kinerja pangaturan sing luwih apik.
● Self lubricating prewangan ing PTFE, al-bronze utawa stainless steel diantrekake PTFE, karo koefisien gesekan kurang lan operasi gampang.
● ISO 5211 flange ndhuwur kanggo gegandhengan karo manual, elektrik utawa pneumatik etc kabeh jinis aktuator.
● Multiple desain sealing ing sistem segel batang, kanggo mesthekake batang ora kontak karo medium layanan kanggo entuk batang garing.
● Desain poros stepped ditahan dening circlip kanggo entuk jotosan-metu poros bukti.
● Sambungan antarane poros lan disk wis diproses kanthi bener kanggo ngilangi lag linkage.
Lan pinless loro-Piece poros (siji-potong kasedhiya kanggo request) desain bakal mesthekake batang tutup wis terisolasi saka medium.Digunakake kanggo medium korosif, bahan poros umum bisa digunakake tinimbang dhuwur
bahan anti-korosif supaya bisa nyuda biaya produksi.
● Pinggiran disk diproses kanthi permukaan bunder lan dipoles kanggo njamin torsi operasi sing sithik.
Profil disk streamlined bakal njamin kinerja max.flow kanggo min.penurunan tekanan.
● Jog tutup lan awak dipanggonke karo grooves siji utawa pindho kanggo mesthekake ora pamindahan lan looseness sak bukaan tutup.
● Kursi tutup njaba lumahing dirancang karo busur bunder bakal akurat posisi lan gampang kanggo panggantos.Ora perlu gasket flange sajrone instalasi katup.
Bagian no | Jeneng bagean | Bahan | |
1 | Poros katup | Baja tahan karat/Dupleks SS | SS410, SS431, 17-4PH, 1.4462, 1.4507 lsp. |
2 | Tutup packing | Baja karbon/Stainless steel | Q235, SS304 |
3 | O ring | EPDM, NBR, FPM, AU etc. | |
4 | Batang grumbul | Perunggu, PTFE, SS304/316 + PTFE | |
5 | Badan katup | wesi ulet | GJS400-15, GJS500-7,65-45-12 |
Baja karbon | WCB | ||
baja tahan karat | CF8, CF8M, CF3M | ||
6 | Disk katup | wesi ulet | GJS400-15, GJS500-7,65-45-12 |
Baja tahan karat/Dupleks SS | CF8, CF8M, CF3M, 2205,2207, 4A, 5A | ||
Al-bronze | C954, C955, C958 | ||
7 | Kursi katup | EPDM, NBR, FPM, AU etc. | |
8 | Circlip | Baja karbon/Stainless steel | S235, SS304 |
9 | tutup mburi | Padha karo awak katup |
Coating: lapisan epoxy/rylsan, total rata-rata kekandelan 300 micron
Tes tekanan kanggo EN12266-1/API598:
Tingkat bocor: Kelas A (Nol bocor) ing loro arah; 100% tes sadurunge pangiriman
Ukuran | A | B | L | H | □E | ISO 5211 flange ndhuwur |
50 | 61 | 141 | 43 | 13 | 11 | F07 |
65 | 72 | 153 | 46 | 23 | 11 | F07 |
80 | 87 | 161 | 46 | 17 | 14 | F07 |
100 | 106 | 179 | 52 | 17 | 14 | F07 |
125 | 123 | 193 | 56 | 17 | 14 | F07 |
150 | 137 | 204 | 56 | 20 | 17 | F07 |
200 | 174 | 247 | 60 | 20 | 17 | F10 |
250 | 209 | 280 | 68 | 26 | 22 | F10 |
300 | 253 | 324 | 78 | 26 | 22 | F10 |
350 | 267 | 338 | 78 | 32 | 22 | F12 |
400 | 315 | 400 | 102 | 32 | 27 | F14 |
450 | 315 | 425 | 114 | 32 | 27 | F14 |
500 | 363 | 485 | 127 | 43 | 36 | F14 |
600 | 459 | 565 | 154 | 43 | 36 | F16 |
Ukuran | A | B | L | H | ΦE | ISO 5211 flange ndhuwur |
450 | 359 | 400 | 114 | 70 | 38 | F14/F16 |
500 | 397 | 440 | 127 | 70 | 44 | F14/F16 |
600 | 467 | 525 | 154 | 70 | 45 | F16 |
700 | 507 | 629 | 165 | 90 | 65 | F25 |
800 | 556 | 666 | 190 | 90 | 65 | F25 |
900 | 612 | 720 | 203 | 100 | 75 | F25 |
1000 | 670 | 750 | 216 | 120 | 85 | F30 |
1100 | 778 | 865 | 254 | 120 | 85 | F30 |
1200 | 805 | 876 | 254 | 130 | 105 | F30 |
1300 | 940 | 930 | 279 | 150 | 120 | F35 |
1400 | 965 | 1000 | 279 | 150 | 120 | F35 |
1500 | 1000 | 1050 | 300 | 200 | 140 | F40 |
Tingkat kualitas lan layanan sing ora cocogWe nyedhiyakake layanan khusus profesional kanggo klompok lan individu. Kita ngoptimalake layanan kanthi njamin rega sing paling murah.