Резиновый упругий кронштейн для рулевых колес DIN из ковкого чугуна/чугунного затвора с дренажным клапаном

1. This gate valve allows for two – way flow direction and used for closing or opening the medium flow. This valve can be installed in horizontal and vertical positions in the piping systems.
2. The valve adopts full – shut structure which has good protection function and can be used in all weather.
3. Can use all sorts of pipg flange standards and flange seal face form, meet various needs of the project and use requirements.

4. Flat plate design, floating seats, bypass design, all lead to lower operating torque.

5. The sealing surface of the valve adopts abrasion- resistant and anti-corrosive materials which can lengthen the performance life of the valve.

6. The wedge is replaceable without needing to remove the valve from the pipelines.

7. It is designed with straight through bore type with non-rising stem, inside screw and bolted bonnet. This valve provides positive shutoff with inimal pressure drop and flow turbulence.

1. Small in size and light in weight, easy to install. It can be mounted wherever needed, suitable for various actuators.

2. Simple, compact structure, quick 90 degree on-off operation.

3. Disc has two-way bearing perfect seal, without leakage under the pressure test.

4. Flow curve tending to straight-line. Excellent regulation performance.

 5. Various kinds of materials, applicable to different medium.

6. Strong wash and brush resistance and can fiit to bad working condition.

7. Center plate structure, small torque of open and close.

8. Long service life. Standing the test of 10000 times opening and closing operation.

9. Can be used in cutting off and regulation medium.

10. Disc & stem are fastened by pin, more stable.