Perusahaan kita ngeyel kabeh kebijakan kualitas "kualitas produk minangka basis kaslametan perusahaan; kesenengan panuku bisa dadi titik lan pungkasan saka organisasi; dandan sing terus-terusan yaiku nguber staf sing langgeng" ditambah karo tujuan sing konsisten "reputasi sing paling dhisik, sing pertama tuku" kanggo Disk Katup Kupu-Kupu Besi Cast Iron Paling Laris China DN50-DN300Priksa Valve Hydraulic Ball Valve Mueller Gate Valve, Kita mesthi nyedhiyakake produk kualitas lan layanan sing paling apik kanggo mayoritas pangguna bisnis lan pedagang. Sugeng rawuh, ayo inovasi bebarengan, lan mabur impen.
Perusahaan kita ngeyel kabeh kebijakan kualitas "kualitas produk minangka basis kaslametan perusahaan; kesenengan panuku bisa dadi titik lan pungkasan saka organisasi; dandan sing terus-terusan yaiku nguber staf sing langgeng" ditambah tujuan sing konsisten "reputasi sing paling dhisik, sing tuku luwih dhisik" kanggoPriksa Valve,China Non Return Valve , Kanggo nindakake goal kita "customer pisanan lan entuk manfaat bebarengan" ing kerjasama, kita netepake tim engineering pakar lan tim sales kanggo nyuplai layanan paling apik kanggo gawe marem kabutuhan pelanggan. Welcome sampeyan kerjo bareng karo kita lan gabung kita. Kita pilihan sing paling apik.
Fitur produk saka wedge gate valve listrik
1. Ing resistance adi cilik, lan lumahing sealing wis eroded lan eroded dening medium;
2. Gampang mbukak, kinerja sealing apik, arah aliran medium tanpa wates, ora ana gangguan, ora ana tekanan;
3. Model sarana nduweni kaluwihan saka wangun prasaja, teknologi manufaktur apik lan sawetara aplikasi sudhut.
Standar eksekutif
Spesifikasi produk | kode desain | Panjang struktural | Nyambung flange | Test lan pengawasan | Suhu tekanan |
GB/T12234 | GB/T12221 | JB/T79, GB/T9113HG/T20592, EN1092 | GB/T 13927JB/T9092, API598 | GB/T 12224 |
Spesifikasi kinerja utama kanggo katup gerbang wedge listrik
1. Test tekanan
Tekanan nominalPN(MPa) | omah | Tekanan test (MPa) | Segel ndhuwur | |
Cairan segel | Seal (gas) | |||
1.6 | 2.4 | 1.8 | 0.6 | 1.8 |
2.5 | 3.8 | 2.8 | 0.6 | 2.8 |
4.0 | 6.0 | 4.4 | 0.6 | 4.4 |
6.4 | 9.6 | 7.1 | 0.6 | 7.1 |
10.0 | 15.0 | 11.0 | 0.6 | 11.0 |
16.0 | 24.0 | 18.0 | 0.6 | 18.0 |
2. Sedheng lan suhu sing ditrapake
Bahan cangkang | Media sing ditrapake | Suhu sing ditrapake (℃) |
Baja karbon (tipe C) | Banyu, uap, lenga | ≤425 |
Baja nikel kromium (tipe P) | Asam nitrat | ≤200 |
Baja Cr Ni Mo (tipe R) | Asam nitrat | ≤200 |
Baja kromium molibdenum (tipe I) | Banyu, uap, lenga | ≤550 |
Bahan bagean utama katup gerbang wedge listrik
Badan / kap | Gerbang / kursi | Batang | Nut batang | pangisi | roda tangan |
baja karbon | Baja karbon berkualitas tinggi + karbida semen utawa baja tahan karat | Baja tahan karat kromium | paduan tembaga | Grafit fleksibel | wesi sing gampang ditekuk |
Baja nikel kromium | Baja tahan karat, baja tahan karat + karbida semen | Baja tahan karat nikel kromium | paduan tembaga | teflon | wesi sing gampang ditekuk |
Baja Cr Ni Mo | Baja tahan karat, baja tahan karat + karbida semen | Baja tahan karat nikel kromium | paduan tembaga | teflon | wesi sing gampang ditekuk |
Baja kromium molibdenum | Baja paduan + karbida semen | kromium nikel | paduan tembaga | Grafit fleksibel | wesi sing gampang ditekuk |
Gambar saka wedge gate valve listrik
dimensi nyambungake utama saka wedge gate valve listrik PN1.6MPa
DN (mm) | L | D | D1 | D2 | b | f | Z-d | H | mesin united | WT (kg) |
Z940H Z940 Z940 Z940 -16C Y-16P/R/PL/RL W-16P/R/PL/RL Y-16I Z941Y Z941 Z941 Z941 | ||||||||||
40 | 200 | 145 | 110 | 85 | 16 | 3 | 4-18 | 595 | DZW15 | 53 |
50 | 250 | 160 | 125 | 100 | 16 | 3 | 4-18 | 653 | DZW20 | 59 |
65 | 265 | 180 | 145 | 120 | 18 | 3 | 4-18 | 665 | DZW20 | 62 |
80 | 280 | 195 | 160 | 135 | 18 | 3 | 8-18 | 725 | DZW20 | 74 |
100 | 300 | 215 | 180 | 155 | 20 | 3 | 8-18 | 787 | DZW20 | 92 |
150 | 350 | 280 | 240 | 210 | patlikur | 3 | 8-23 | 955 | DZW30 | 161 |
200 | 400 | 335 | 295 | 265 | 26 | 3 | 12-23 | 1105 | DZW30 | 219 |
250 | 400 | 405 | 355 | 320 | 30 | 3 | 12-25 | 1343 | DZW45 | 376 |
300 | 500 | 460 | 410 | 375 | 30 | 3 | 12-25 | 1516 | DZW60 | 484 |
350 | 550 | 520 | 470 | 435 | 34 | 4 | 16-25 | 1678 | DZW60 | 695 |
400 | 600 | 580 | 525 | 485 | 36 | 4 | 16-30 | 1849 | DZW90 | 977 |
450 | 650 | 640 | 585 | 545 | 40 | 4 | 20-30 | 1937 | DZW90 | 1033 |
500 | 700 | 705 | 650 | 608 | 44 | 4 | 20-34 | 2234 | DZW120 | 1087 |
600 | 800 | 840 | 770 | 718 | 48 | 5 | 20-41 | 2432 | DZW180 | 1357 |
700 | 900 | 910 | 840 | 788 | 50 | 5 | 24-41 | 2489 | DZW250 | 1481 |
800 | 1000 | 1020 | 950 | 898 | 52 | 5 | 24-41 | 2643 | DZW350 | 1845 |
dimensi sambungan utama saka wedge gate valve listrik pn1.62.5mpa
DN (mm) | L | D | D1 | D2 | b | f | Z-d | H | mesin united | WT (kg) |
Z940H Z940 Z940 Z940 -25C Y-25P/R/PL/RL W-25P/R/PL/RL Y-25I Z941Y Z941 Z941 Z941 | ||||||||||
40 | 200 | 145 | 110 | 85 | 18 | 3 | 4-18 | 595 | DZW15 | 60 |
50 | 250 | 160 | 125 | 100 | 20 | 3 | 4-18 | 653 | DZW20 | 64 |
65 | 265 | 180 | 145 | 120 | rong puluh loro | 3 | 4-18 | 665 | DZW20 | 65 |
80 | 280 | 195 | 160 | 135 | rong puluh loro | 3 | 8-18 | 725 | DZW20 | 78 |
100 | 300 | 230 | 190 | 160 | patlikur | 3 | 8-23 | 787 | DZW20 | 98 |
125 | 325 | 270 | 220 | 188 | 28 | 3 | 8-25 | 902 | DZW30 | 154 |
150 | 350 | 300 | 250 | 218 | 30 | 3 | 8-25 | 955 | DZW30 | 168 |
200 | 400 | 360 | 310 | 278 | 34 | 3 | 12-25 | 1105 | DZW45 | 219 |
250 | 450 | 425 | 370 | 332 | 36 | 3 | 12-30 | 1343 | DZW45 | 390 |
300 | 500 | 485 | 4360 | 390 | 40 | 4 | 16-30 | 1516 | DZW60 | 505 |
350 | 550 | 550 | 490 | 448 | 44 | 4 | 16-34 | 1678 | DZW60 | 736 |
400 | 600 | 610 | 550 | 505 | 48 | 4 | 16-34 | 1849 | DZW90 | 1027 |
450 | 650 | 660 | 600 | 555 | 50 | 4 | 16-34 | 1937 | DZW90 | 1139 |
500 | 700 | 730 | 660 | 610 | 52 | 4 | 20-34 | 2234 | DZW120 | 1228 |
600 | 800 | 840 | 770 | 718 | 56 | 5 | 20-41 | 2432 | DZW180 | 1502 |
700 | 900 | 955 | 875 | 815 | 60 | 5 | 20-41 | 2489 | DZW250 | 1617 |
800 | 1000 | 1070 | 990 | 930 | 64 | 5 | 24-48 | 2643 | DZW350 | 1923 |
dimensi nyambungake utama saka wedge gate valve listrik PN1.6MPa
DN (mm) | L | D | D1 | D2 | D6 | b | Z-d | f | f2 | H | mesin united | WT (kg) |
Z940H Z940 Z940 Z940 -40C Y-40P/R/PL/RL W-40P/R/PL/RL Y-40I Z941Y Z941 Z941 Z941 | ||||||||||||
40 | 200 | 145 | 110 | 85 | 76 | 18 | 4-18 | 3 | 4 | 617 | 15 | 62 |
50 | 250 | 160 | 125 | 100 | 88 | 20 | 4-18 | 3 | 4 | 665 | 20 | 66 |
65 | 280 | 180 | 145 | 120 | 110 | rong puluh loro | 8-18 | 3 | 4 | 680 | 20 | 68 |
80 | 310 | 195 | 160 | 135 | 121 | rong puluh loro | 8-18 | 3 | 4 | 752 | 20 | 80 |
100 | 350 | 230 | 190 | 160 | 150 | patlikur | 8-23 | 3 | 4.5 | 846 | 30 | 108 |
150 | 450 | 300 | 250 | 218 | 204 | 30 | 8-25 | 3 | 4.5 | 1087 | 45 | 258 |
200 | 550 | 375 | 320 | 282 | 260 | 38 | 12-30 | 3 | 4.5 | 1243 | 45 | 366 |
250 | 650 | 445 | 385 | 345 | 313 | 42 | 12-34 | 3 | 4.5 | 1429 | 60 | 472 |
300 | 750 | 510 | 450 | 408 | 364 | 46 | 16-34 | 4 | 4.5 | 1608 | 90 | 673 |
350 | 850 | 570 | 510 | 465 | 422 | 52 | 16-34 | 4 | 5 | 1738 | 90 | 804 |
400 | 950 | 655 | 585 | 535 | 474 | 58 | 16-41 | 4 | 5 | 1897 | 120 | 1081 |
450 | 1050 | 680 | 610 | 560 | 524 | 60 | 20-41 | 4 | 5 | 2104 | 120 | 1259 |
500 | 1150 | 755 | 670 | 612 | 576 | 62 | 20-48 | 4 | 5 | 2401 | 180 | 1348 |