Ningbo Tianxiang Xinhua Hydraulic Co., Ltd （Fenghua Xinhua Hydraulic Component Factory) set up in year 1998, has 15,000m2 modern factory building. Company specialized in research & develop different kinds of hydraulic ball valve、shut-off valve、accumulator & accessory. The products cover all .......
High pressure ball valve it has 90 degrees of rotation, the ball, a circular hole or passage through...
Ball valve is divided into: floating ball valve, ball valve, ball valve, ball valve, three ball valv...
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