1.opening pressure: 25Kpa 2.Effective oil jetting ccaliber: 25mm 3.Mounting method: screw mounting 4.pressure valve  1.This series of pressure control valves applies to the pressure protection of the oil boxes of the products of oil-immersed transformer fully-seales...

1.opening pressure: 25Kpa 2.Effective oil jetting ccaliber: 25mm 3.Mounting method: screw mounting 4.pressure valve  1.This series of pressure control valves applies to the pressure protection of the oil boxes of the products of oil-immersed transformer fully-seales...

1.pressure release valve opening pressure: 85Kpa 2.Effective oil jetting ccaliber: 80mm 3.Mounting method: Flange mounting  1.This series of pressure control valves applies to the pressure protection of the oil boxes of the products of oil-immersed transformer...

1.opening pressure: 25Kpa 2.Effective oil jetting ccaliber: 25mm 3.Mounting method: screw mounting 4.release valve  1.This series of pressure control valves applies to the pressure protection of the oil boxes of the products of oil-immersed transformer fully-seales...

1.opening pressure: 25Kpa 2.Effective oil jetting ccaliber: 25mm 3.Mounting method: screw mounting 4.pressure valve  1.This series of pressure control valves applies to the pressure protection of the oil boxes of the products of oil-immersed transformer fully-seales...

1.opening pressure: 25Kpa 2.Effective oil jetting ccaliber: 25mm 3.Mounting method: screw mounting 4.release valve  1.This series of pressure control valves applies to the pressure protection of the oil boxes of the products of oil-immersed transformer fully-seales...

1.opening pressure: 25Kpa 2.Effective oil jetting ccaliber: 25mm 3.Mounting method: screw mounting 4.pressure valve  1.This series of pressure control valves applies to the pressure protection of the oil boxes of the products of oil-immersed transformer fully-seales...

1.opening pressure: 25Kpa 2.Effective oil jetting ccaliber: 25mm 3.Mounting method: screw mounting 4.release valve  1.This series of pressure control valves applies to the pressure protection of the oil boxes of the products of oil-immersed transformer fully-seales...

1.opening pressure: 25Kpa 2.Effective oil jetting ccaliber: 25mm 3.Mounting method: screw mounting 4.pressure valve  1.This series of pressure control valves applies to the pressure protection of the oil boxes of the products of oil-immersed transformer fully-seales...

1.opening pressure: 25Kpa 2.Effective oil jetting ccaliber: 25mm 3.Mounting method: screw mounting 4.pressure valve  1.This series of pressure control valves applies to the pressure protection of the oil boxes of the products of oil-immersed transformer fully-seales...