1\Summary:
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This product is available for a variety of transformer oil discharge and take oil samples used.
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2\Technical performance
2.1: 1.0MPa
2.1 Nominal pressure: 1.0MPA
2.2: .
2.2 Circulation medium: Transformer oil
2.3:
2.3 Working temperature: -4'C~+120'C
2.4
2.4 Structure
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This product are made up of body handwheel\seal washer\gland and so on. Because of compact construction, and better sealing feature, it solves the problem such as oil leakage.
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3\Caution on installation and using
3.1
3.1 Before installation, please check whether the flange bolt hole spacing is consistent with the valve flange bolt hole spacing
3.2, , .
3.2 Installed in the valve flange and the flange connection between the clip into a gasket, and ensure the gasket with the flange concentric, and mounting holes evenly tighten screw through the valve.
3.3, , ., .
3.3 When using, should remove the nozzle out of cover at first, and then the handwheel counterclockwise to make the valve opened, can take a sample. After use, first close the valve, and then cover at mount nozzle.
3.4: , , .
3.2 After maintenance, when install it, please note that rotate the handwheel to be opening state, tighten the gland, lest oil leakage.
4\:
4\Structure and main dimensions as the graphs shows:
TBEA is the leading enterprise in China's power transmission and transformation field whose production capacity ranks the first in China, and the third in the world. TBEA Hengyang Transformer Co., Ltd. Established in 1951, is a proprietary company of the TBEA Co, Ltd. Through 60 years' development, it has become one of modernized manufactures in Chinese transformer field with largest production scale, most advanced equipment and highest voltage level. It has held the core and key technology for installation and commission of equipments for UHV AC and DC power transmission, large thermal power, large hydropower, nuclear power projects all over the world. The company produces 10-1000kV transformers and reactors with annual production capacity of more than 80000MVA.
