With strong technical strength, supply and marketing capabilities, our products are widely used in Pneumatic PVC Ball Valve, APL210N Limit Switch Box, YT-1000 Control Valve Positioner. Our market concept is to open up the market, adapt to the market, and satisfy the market, create value for customers. We welcome new and previous customers from all walks of lifestyle to call us for upcoming business enterprise interactions and reach mutual accomplishment!

Ventilation butterfly valve is a kind of non-closed butterfly valve, widely used in building materials, metallurgy, mining, electric power and other production process of medium temperature ≤300℃ nominal pressure of 0.1Mpa pipeline, for connecting, opening and closing or adjusting the quality of the medium.

1. It is designed and manufactured by using the new structural form of welding between the plate plate and short structural plate, featuring compact structure, light weight, easy installation, small flow resistance, large flux, avoiding the influence of high temperature expansion, and easy operation.

2. No connecting rod or bolt inside, reliable operation and long service life.Can be multi - station installation, not affected by the flow of media

We consistently execute our spirit of ''Innovation bringing progress, Highly-quality ensuring subsistence, Administration advertising and marketing gain, Credit history attracting buyers for Explosion Proof Electric Ventilation Square Flange Butterfly Valve. Our company gathers professional elites with innovative consciousness, relying on modern business philosophy, advanced management mode, strong R&D ability and perfect service system, our products are widely praised from all walks of life. Our company figured 'surpassing is power, quality is the customer', and we have won the trust of customers at home and abroad.

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