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Product Details:
Payment & Shipping Terms:
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| Product Name: | Flanged Gate Valve | Design Standard: | KS B 2350 |
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| Temperature Of Media: | Medium Temperature, Normal Temperature | Bonnet Material: | Cast Iron |
| Disc Material: | Cast Iron+brass | Stem Material: | Stainless Steel |
| Face To Face: | JIS B2031/ KS B 2306 | Color: | Customer's Request |
| Media: | Water | ||
| High Light: | KS B 2350 Flanged Gate Valve,Black Flanged Gate Valve,DN300 Black Gate Valve |
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The opening and closing part of the gate valve is the gate. The movement direction of the gate is perpendicular to the fluid direction. The gate valve can only be fully opened and fully closed, not adjusted and throttled. The ram has two sealing surfaces. The two sealing surfaces of the most commonly used Mode RAM valve form wedge-shaped and wedge-shaped angle valves.
| Size | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 |
| L | 180 | 180 | 190 | 200 | 230 | 250 | 270 | 290 | 330 | 350 | 460 | 490 | 526 | 554 | 620 |
| D | J 40 | 155 | 175 | 185 | 210 | 250 | 280 | 330 | 400 | 445 | 490 | 560 | 620 | 675 | 795 |
| b | 20 | 20 | 22 | 22 | 24 | 24 | 26 | 26 | 30 | 32 | 34 | 36 | 38 | 40 | 44 |
| Zx фd | 4X ф19 | 4X ф19 | 4X ф19 | 8X ф19 | 8X ф19 | 8X ф23 | 8x ф23 | 12X ф23 | 12X ф25 | 16X ф25 | 16X ф25 | 16X ф27 | 20X ф27 | 20x ф27 | 24X ф33 |
| H | 317 | 343 | 390 | 452 | 537 | 621 | 718 | 920 | 1113 | 1308 | 1195 | 1367 | 1498 | 1710 | 2129 |
| D0 | 190 | 190 | 190 | 210 | 240 | 260 | 270 | 300 | 350 | 390 | 400 | 500 | 50() | 500 | 500 |
1. Before installation, check the valve cavity, sealing surface and other parts, and no dirt or sand is allowed to adhere;
2. Bolts at all connecting parts shall be tightened evenly;
3. Check that the packing parts are required to be compressed to ensure both the tightness of the packing and the flexible opening of the ram;
4. Before installing the valve, the user must check the valve model, connection size and pay attention to the medium flow direction to ensure consistency with the valve requirements;
5. When installing the valve, the user must reserve the necessary space for valve driving;
6. The wiring of the driving device must be carried out according to the circuit diagram;
7. The gate valve must be maintained regularly and shall not be collided and squeezed at will, so as not to affect the sealing.
Contact Person: Ms. Ada Chen
