Bright rod gate Valve

Product description :

DESN The elastic valve seat seal provides high quality, to meet the more stringent requirements in twenty-first Century; the 20/29 series elastic valve seat seal not only exceed the standard specification, and its flow characteristic and unique ability, the valve not only zero leakage, and zero pressure under the condition of complete sealing; high performance elastic valve seat seal meet different working conditions; DESN elastic valve seat seal has more than ten years of successful application case.

Characteristic：

• EPDM fully meet the standard drinking water standards.
• Electrostatic coating of epoxy resin to ensure excellent corrosion resistance.
• All bore valves can withstand 6.4MPa casing pressure test.
• The bottom of the valve body is flat bottom type, the impurity can not be retained; the valve flap is not damaged.
• Valve cover groove design to ensure that the sealing ring in the water hammer or other adverse conditions, the sealing ring is not rushed out.
• Valve guide groove with special plastic slider, to avoid the impact of the valve flap caused by the impact of water flow, save torque.