Media: | Water |
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Temperature: | Ordinary Temperature |
Type: | Straight-through |
Material: | Cast Iron |
Connection Form: | Grooved |
Pressure: | Ordinary Pressure |
Samples: |
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Customization: |
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Grooved gate valve product description:
The valves disc is rubber-packed to get excellent sealing effect by the rubber's resilient deformation. Non-rising resilient seated gate valves solve the problem in general gate valves such as leakage, rusting etc. and saves installation space. It is used widely in tap water industry, sewage treatment, shipping construction, petroleum, chemicals, food, pharmacy, textile, electric power, metallurgy and energy system's pipeline to adjust and shut off fluids.
Grooved gate valve Materials of major parts:
Grooved gate valve main size:
DN |
50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
L | 250 | 270 | 280 | 300 | 325 | 350 | 400 | 450 | 500 |
H | 417 | 452 | 530 | 607 | 720 | 790 | 885 | 1014 | 1190 |
C | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 350 | 400 |
X | 18 | 18 | 18 | 18 | 18 | 23 | 23 | 23 | 23 |
G | 102 | 122 | 138 | 158 | 188 | 212 | 268 | 320 | 370 |
D(PN10) | 165 | 186 | 200 | 220 | 250 | 285 | 340 | 395 | 445 |
D(PN16) | 165 | 186 | 200 | 220 | 250 | 285 | 340 | 405 | 460 |
Normal pressure (Mpa) |
Body test pressure | Sealing test pressure | Applicable medium | Applicable temperature |
(Mpa) | (Mpa) | (°C) | ||
1 | 1.5 | 1.1 | water | |
1.6 | 2.4 | 1.76 | 0~80 | |
2.5 | 3.75 | 2.75 |
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