Electric Elastic Seat Closure Valve
Electric Elastic Seat Closure Valve
Nominal: PN1.0 ~ 2.5MPa
Nominal Diameter: DN50 ~ 400mm
Operating Temperature: 0 ~ 120 ℃
Suitable Medium: water, oil, gas, etc.
Flange Standard: GB / T17241.6GB9113
Test Standards : GB13927API598
Electric Elastic Seat Seal Valve Product Overview
Electric elastic seat closure valve can be equipped with a variety of electric actuator according to the requirements of the user to achieve long-distance control and automatic control. With a sensitive, reliable, easy installation and so on. Can be widely used in tap water, sewage, construction, petroleum, chemical, food, pharmaceutical, textile, power, shipbuilding, metallurgy, energy systems and other liquid pipelines as a regulator and shut-off device.
Electro - Elastic Seat Closure Valve Pressure Test
| Nominal Pressure PN (MPa) | Strength Test | Water Seal / Upper Seal Test | Gas Seal Test |
| 1.5 * PN (MPa) | 1.1 * PN (MPa) | 0.5-0.7 (MPa) | |
| 1.0 | 1.5 | 1.1 | 0.6 MPa |
| 1.6 | 2.4 | 1.8 | |
| 2.5 | 3.8 | 2.8 |
Electric Main Components of The Resilient Seated Gate Valve Material Feeding Schedule
| Serial Number | Part Name | Material |
| 1 | Body | Gray Cast Iron, Ductile Iron, Cast Steel |
| 2 | Gate | Ductile Iron Coated with EPDM or Nitrile Rubber |
| 3 | Stem | Stainless Steel |
| 4 | Cap | Gray Cast Iron, Ductile Iron, Cast Steel |
| 5 | Stent | Gray Cast Iron, Ductile Iron, Cast Steel |
| 6 | Electric Head | According to User Requirements |
Electromechanical Seat Gating Valve Main Zero Technical Parameter
| Nominal Pressure: 1.0 ~ 2.5MPa | Operating temperature : 0 ~ 120 ℃ | Flange standard: GB / T17241.6 GB9113 |
| Nominal Diameter: 50 ~ 400mm | Applicable medium: water, oil, gas and so on | Test standard: GB / T13927 API598 |
Electromechanical Seat Gating Valve Main Connection Dimensions (Unit: mm)
| DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 |
| L | 178 | 190 | 203 | 229 | 254 | 267 | 292 | 330 | 356 | 381 | 406 | 432 | 457 | 508 |
| H (fully open) | 732 | 775 | 820 | 870 | 915 | 1005 | 1110 | 1263 | 1360 | 1550 | 1610 | 1900 | 1938 | 2120 |
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