Oil seal plug valve
Oil seal plug valve
Product model: X47W
Nominal diameter: DN50-300 (mm)
Pressure range: PN10 (Mpa)
Operating temperature: ≤100 (℃)
Main material: Gray cast iron
Application: used in oil mining, smelting and conveying equipment, and also Widely used in petrochemical, chemical, gas, natural gas, liquefied petroleum gas, HVAC industry and general industry
Nominal diameter: DN50-300 (mm)
Pressure range: PN10 (Mpa)
Operating temperature: ≤100 (℃)
Main material: Gray cast iron
Application: used in oil mining, smelting and conveying equipment, and also Widely used in petrochemical, chemical, gas, natural gas, liquefied petroleum gas, HVAC industry and general industry
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Overview
X47W Oil seal plug valve in the valve body and the plug on the oil tank, in the rotary handle can be injected into the sealing grease check valve, by filling the sealing grease to enhance the sealing performance. X47W Oil seal plug valve body and bonnet connection using bolts, valve body and valve cover between the adjustment pad, the adjustment pad both to ensure that the valve body and the lid of the seal, but also to ensure that the cock and valve body sealing performance. X47W Oil seal plug valve for oil, natural gas and other pipelines.
Main performance specifications for Oil seal plug valves
| Nominal pressure PN (MPa) | Test pressure PS (MPa) | Working pressure P (MPa) | Applicable media | Applicable temperature (℃) Teflon | |
| case | seal | ||||
| 1.0 | 1.5 | 1.1 | 1.0 | Gas, oil | ≤ 100 |
Oil seal plug valve main dimensions
| Nominal diameter DN (mm) | Size (mm) | ||||||
| L | D | D1 | D2 | □ S | Z-∮ d | H1 | |
| 50 | 170 | 160 | 125 | 100 | 32 | 4-∮ 18 | 315 |
| 65 | 220 | 180 | 145 | 120 | 36 | 4-∮ 18 | 360 |
| 80 | 250 | 195 | 160 | 135 | 46 | 4-∮ 18 | 455 |
| 100 | 300 | 215 | 180 | 155 | 50 | 8-∮ 18 | 500 |
| 125 | 350 | 245 | 210 | 185 | 55 | 8-∮ 18 | 510 |
| 150 | 400 | 280 | 240 | 210 | 60 | 8-∮ 23 | 605 |
| 200 | 480 | 335 | 295 | 265 | 60 | 8-∮ 23 | 760 |
| 250 | 530 | 390 | 350 | 320 | 85 | 12-∮ 23 | 800 |
| 300 | 610 | 440 | 400 | 368 | 100 | 12-∮ 23 | 820 |
Oil seal plug valve main parts material
| Part Name | Body, stopper | filler | Gasket |
| material | Grey cast iron | Rubber asbestos packing | Rubber asbestos board |
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