Bi-directional Sealing Full Bore Top Entry Eccentric Ball Valve

Bi-directional Sealing Full Bore Top Entry Eccentric Ball Valve is a high performance eccentric half ball valve with two piece valve body with tight sealing and suitable  for  district heating water .

BENEFITS 

1.With straight through type valve body ,this valve can keep the  district heating water by linear when the valve fully opened with out any blockage,so it reduced less energy loss compared with other valves.

2.Full bore designe ,the water can flow the valve body with out any blocking and flow ralte also keep the same;

3.Easy to operate: As the valve disc moved away from valve seat without any contact,so it has smaller starting torque compared with O type ball valve and easy to operate.

5.Because of double eccentric structure design ,the eccentric ball valve is perfectly sealed and can be closed tightly .

4.When the valve is closed ,the shearing force is able to remove the foreign materials ,therefore it has anti-scaling performance and prevent blockage dust removing device.This pircularly suit for any non -clean industrial water. 

6. The weight is light compare to O type ball valve ,so it reduced the cost of maintenance and man power.

7.  Soft sealing material keep the valve tight sealing and zero leakage .

8.Bi-directional sealing performance. 

SPECIFICATION:

1.Size: DN250

2 Pressure:PN25 

3.Material:WCB

4.Sealing material: Carbon filled + PTFE

5.Connection method:Flange type

6.Driving method : Worm Gear 

7.Design standard : ISO7005 

APPLICATION:

District heating water 

Heating supply pipeline 

Circulating water pump station