Transformer parts & material

High Voltage Layer Coil Winding Machine (4 Flat Wires)

Silicon Steel CNC Automatic Transformer Core Lamination Servo Motor Cut to Length Line

Insulating Material Processing Single Brace Forming Machine

High Efficiency Automatic Silicon Steel Slitting Line Manufacturer

High Efficiency distribution transformer winding machine double layer or single layer

Transformer HV round flat copper wire automatic coil winding machine

Electric Silicon Steel Transformer Center leg Cut-to-length Line

Heat Exchanger Steel Finned Transformer Cooling Radiator

Transformer Radiator Square Round Plate Stainless steel Vacuum Butterfly Valve

The butterfly valve is usually installed between the oil tank and radiator of oil-immersed transformer to control oil flow between oil tank and the radiator of transformer. It is used to open or close the transformer oil circuit when vacuuming oil injection and transformer operation and maintenance. It can also be used in oil discharge in accidents or in maintenance.

product details

1.Body is made of high quality carbon structural steel, the precision casting and become, is suitable for any environment. 2. Work improperness absorption of Germany advanced technology to improve the valve sleeve structure, link is fully enclosed structure,appearance no riveting,seal more reliable. 3. Stem choose fine alloy quenched and tempered steels, surface spraying hard, durable. 4. Standard fasteners are all made of stainless steel materials 304,316,316L Application parameters Environment temperature -50℃-+40℃ Working temperature -40℃-+120℃ Assembly in the open and closed oil pressure 0.6-0.6 MPa, no oil leakage Vacuum test within 10 min steam leakage rate < 1.33 Pa * L/s