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DN15-700 Metal Seated Gate Valve Stainless Steel Gate Valve Suppliers
Product Description:
Metal Seated Gate Valve is a valve product with more stable sealing performance, high-temperature resistance, corrosion resistance, and wider adaptability. The sealing structure of the hard seal gate valve uses friction between metal materials to achieve the sealing effect. The excellent sealing method can adapt to a variety of complex media occasions, and can also handle applications with high tightness requirements.
In general, the Hard Seal Gate Valve is suitable for chemical, electric power, oil, and gas industries, for high temperature, high pressure, strong corrosive media, high viscosity media, and media containing solid particles or cellulose media and other harsh media.
Product Parameter:
| Type | DN(mm) | Dimension(mm) | |||||||
| L | D | D1 | D2 | b-f | Z-φd | H | D0 | ||
Z41H(/W/Y)-10 Z541H(/W/Y)-10 Z941H(/W/Y)-10
| 15 | 130 | 95 | 65 | 45 | 12-2 | 4-φ14 | 185 | 120 |
| 20 | 150 | 105 | 75 | 55 | 14-2 | 4-φ14 | 200 | 120 | |
| 25 | 160 | 115 | 85 | 65 | 14-2 | 4-φ14 | 225 | 140 | |
| 32 | 180 | 135 | 100 | 78 | 16-2 | 4-φ18 | 275 | 160 | |
| 40 | 165 | 145 | 110 | 85 | 16-3 | 4-φ18 | 290 | 160 | |
| 50 | 180 | 160 | 125 | 100 | 18-3 | 4-φ18 | 345 | 200 | |
| 65 | 195 | 180 | 145 | 120 | 18-3 | 4-φ18 | 360 | 220 | |
| 80 | 210 | 195 | 160 | 135 | 18-3 | 4-φ18 | 380 | 240 | |
| 100 | 230 | 215 | 180 | 155 | 20-3 | 8-φ18 | 430 | 280 | |
| 125 | 255 | 245 | 210 | 185 | 22-3 | 8-φ18 | 520 | 300 | |
| 150 | 280 | 280 | 240 | 210 | 22-3 | 8-φ23 | 600 | 320 | |
| 200 | 330 | 335 | 295 | 265 | 22-3 | 8-φ23 | 765 | 400 | |
| 250 | 380 | 390 | 350 | 320 | 24-3 | 12-φ23 | 930 | 450 | |
| 300 | 420 | 440 | 400 | 368 | 26-3 | 12-φ23 | 1080 | 500 | |
| 350 | 450 | 500 | 460 | 428 | 26-4 | 16-φ23 | 1200 | 500 | |
| 400 | 480 | 565 | 515 | 482 | 26-4 | 16-φ35 | 1400 | 550 | |
| 450 | 510 | 615 | 565 | 532 | 26-4 | 20-φ25 | 1500 | 600 | |
| 500 | 540 | 670 | 620 | 585 | 28-4 | 20-φ25 | 1630 | 650 | |
| 600 | 600 | 780 | 725 | 685 | 28-5 | 20-φ30 | 1830 | 700 | |
| 700 | 660 | 895 | 840 | 800 | 30-5 | 24-φ30 | 1930 | 750 | |
Product Characteristics:
1. High temperature and pressure resistance:
Hard seal gate valve can be operated in media temperatures up to 400°C and pressures up to 2500-5000psi.
2. High sealing:
The hard seal gate valve adopts a metal-to-metal friction seal for a more stable sealing effect, with better sealing and longer service life.
3. Corrosion resistance:
Hard seal gate valve sealing materials usually use stainless steel and other corrosion-resistant materials, able to operate in harsh media such as strong acids, strong alkalis, and high concentrations of salt solutions.
4. Adaptable:
Metal Seated Gate Valve use advanced sealing mechanisms that can adapt to high-viscosity media, media containing particles, cellulose, residues, and other media to prevent blockage.
