Our rigorous quality management, mature and excellent technology, and advanced and complete test methods are reliable guarantees of the quality of our APL210N Limit Switch Box, Pneumatic Fluorine - Lined Butterfly Valve, Single Acting Pneumatic Rotary Actuator. We pursue innovation that is critical to both our customers and our company, while driving it fast and efficiently. We care about every steps of our services, from factory selection, product development & design, price negotiation, inspection, shipping to aftermarket. We will uphold the concept of 'honesty and trustworthiness, mutual benefit', so that customers can be assured and satisfied.

Product Feature:

The valve uses the gravity of the material to intercept and pneumatically transport dry materials.

When the butterfly valve is opened and closed, the valve stem only rotates and does not move up and down.  

The driving form includes manual, worm gear, electric, pneumatic, hydraulic, electro-hydraulic linkage and other actuators, which can realize remote control and automatic operation.

Product Description：

This cement silo butterfly valve is able to carry mud and store the least amount of liquid at the pipe mouth. Compared with ordinary valve on the market, it is equipped with excellent through-rod structure. After quenching and tempering treatment, it has good comprehensive mechanical properties, corrosion resistance and scratch resistance, thus realizing the function of high speed operation. The packing of the valve stem is not easy to be broken and the sealing is reliable. Fixed with the cone pin of the butterfly plate, the overhanging end is specifically designed to prevent the punch-out type. What' more, it can be applied to the treatment of all powdery and granular materials. 

We'll make every effort and hard work to be superb and excellent, and speed up our steps for Cement Silo Discharging Hole Butterfly Valve. Our company has a group of advanced skilled personnel after years of technological innovation and accumulation, and introduces advanced production technology at home and abroad strictly implementing the quality management system. We will constantly surpass ourselves and realize corporate value.

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