移动暴龙捕鱼

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The torque of DN500, DN600 large-diameter gate valve reduce

From November 28 2015 to December 2, our DN500, DN600 large-diameter gate valve移动暴龙捕鱼 were carried out the experiments of torque reduction.

This improvement was mainly taken measures to increase the bonnet gland at the bearing, increase body bore wide size, reduce the amount of compression.

After improvements, the opening torque of the valves reduced from 700Nm to 350Nm, enhance the valve competitiveness in the market.

Gate Valves

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