Two-way copper core internal thread plug valve is widely utilized in petroleum, gas, electricity, chemical industry, etc. Plug is used as close member of valve. Rotate plug to open or close valve so that can connect or cut off medium in pipelines.
Advantages:
1. Having low fluid resistance.
2. Compact structure, low volume, light weight.
3. Good sealing
4. Without limitation of flow direction.
5. Without vibration.
Performance Nominal Pressure Testing Pressure PS(MPa) Applicable Medium Working Temperature Shell Sealing 10 1.5 1.1 Water, steam, oil ≤100 Dimensions Nominal Diameter DN (mm) Pipe Thread G Dimensions(mm) L □S □S1 h2 H 15 1/2 85 30 12 26 99 20 3/4 90 36 16 34 124 25 1 110 46 18 38 133 32 11/4 130 55 18 45 152 40 11/2 150 60 26 55 212 50 2 170 75 28 74 260 65 21/2 220 90 32 82 295 80 3 250 105 36 125 327 100 4 300 140 46 135 425 Materials Body Plug Packing Gland Packing Cast steel Cast copper Cast iron Flexible graphite
PN(MPa)
(℃)
Flanged Sleeved Plug Valve, API 6D, OS & Y
Eccentric Plug Valve, ASTM A216, ASTM A351
Severe Service Sleeved Plug Valve, ASME B16.5
