| Serial number | Code | Model D | D1 | D2 | D3 | H | A | A1 | B | Md |
| 1 | AM.VBC.001 | 25 | 85 | 60 | 35 | 150 | 80 | 50 | 80 | 10 |
| 2 | AM.VBF.001 | 50 | 125 | 90 | 65 | 210 | 120 | 45 | 120 | 16 |
| 3 | AM.VBH.001 | 80 | 160 | 125 | 90 | 260 | 160 | 35 | 160 | 16 |
PRODUCTS
25 50 80 oil drain valve for transformer
25 50 80 oil drain valve for transformer DN25 DN50 DN80 Brass flange ball valve for transformer DN15 DN 25 Oil sample globe valve DN25 DN50 DN80 Brass flange gate valve DN25 DN50 DN80 Brass flanged globe valve Product Description Instructions for use: 1. Working temperature: -35℃ ~ 105℃; 2. Sealing performance: withstand air pressure 0.5MPa, no leakage for 1 0min; 3. Vacuum strength: the air leakage rate is less than 1 .33PaL/s in 1 0min under the pressure of 32KPa; 4. Installation: The arrow direction should point to the direction of transformer oil discharge; 5. Operation: Turn the hand wheel right to close the valve; turn left to open.