DN40-DN600 Elastic Seat Gate Valve Soft Seal Gate Valve For Fluid Transportation
Product Overview:
Soft Seal Gate Valve adopts novel structural design, strict manufacturing technology and high-performance new materials, which overcomes the traditional gate seal failure. Suitable for domestic water system, water supply and drainage system, sewage treatment system, chemical fluid transportation system It can be used as a cut-off device on fluid pipelines in construction, urban environmental protection, petrochemical, pharmaceutical, food, metallurgy, textile, power and other industries (not suitable for throttling).
Product Material:
| Item | Parts Name | Material |
| 1 | Valve Body | Ductile iron, spray plastic |
| 2 | Valve Plate | Ductile iron, integral coating |
| 3 | Stem | 2Gr13,45 #steel chrome plated |
| 4 | Screw Bolt | Steel galvanized |
| 5 | O-ring | Nitrile rubber |
| 6 | Thrust Bearing | Bronze |
| 7 | O-ring | Nitrile rubber |
| 8 | Valve Cap | Ductile iron, spray plastic |
| 9 | Screw Bolt | Steel galvanized |
| 10 | Handwheel | Ductile iron, spray plastic |
Product Specification:
1. Working temperature: natural rubber ≤80℃, nitrile rubber ≤80℃, EPDM rubber ≤120℃, silicone rubber ≤160℃, pure natural food rubber ≤80℃.
2. Working pressure: 0.6Mpa, 1.0Mpa, 1.6Mpa, 2.5Mpa.
3. Adaptable media: cold water, hot water, oil, gas.
4. Non-standard sizes and smelting standard sizes matching cast iron pipes can be customized according to user requirements.
| Nominal diameter(mm) | Length(mm) | Width(mm) | Height(mm) | |||||
| Underground | Concealed pole | Open pole | Signal | Lock | Opening indication | |||
| DN40 | 178 | 150 | 380 | 380 | 420 | 480 | 380 | 480 |
| DN50 | 178 | 165 | 380 | 380 | 420 | 480 | 380 | 480 |
| DN65 | 190 | 185 | 400 | 410 | 450 | 500 | 400 | 500 |
| DN80 | 203 | 200 | 410 | 460 | 460 | 510 | 410 | 510 |
| DN100 | 229 | 220 | 460 | 540 | 530 | 560 | 460 | 560 |
| DN125 | 254 | 250 | 550 | 610 | 650 | 650 | 550 | 650 |
| DN150 | 267 | 285 | 620 | 670 | 730 | 720 | 620 | 720 |
| DN200 | 292 | 340 | 740 | 480 | 890 | 840 | 740 | 840 |
| DN250 | 330 | 405 | 830 | 890 | 1000 | 980 | 830 | 980 |
| DN300 | 356 | 460 | 940 | 990 | 1140 | 1090 | 940 | 1090 |
| DN350 | 381 | 520 | 980 | 1110 | 1180 | 1180 | 980 | 1180 |
| DN400 | 406 | 580 | 1010 | 1240 | 1260 | 1210 | 1010 | 1210 |
| DN450 | 432 | 640 | 1200 | 1350 | 1450 | 1400 | 1200 | 1400 |
| DN500 | 457 | 715 | 1250 | 1450 | 1500 | 1450 | 1250 | 1450 |
| DN600 | 508 | 840 | 1350 | 1700 | 1650 | 1550 | 1350 | 1550 |
Product Image:
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