Hand Operate Butterfly Valve
Introduction:
This butterfly valve is composed of EPDM valve seat, ductile iron valve plate, ductile iron valve body and stainless steel valve stem, which is more corrosion-resistant, and its corrosion resistance is 10 times that of ordinary products.
Features:
The structure is simple, the performance is good, the disassembly is convenient and quick, and the utility model is widely used.
The bolts are made of stainless steel, which is stable and reliable, and has strong rust resistance.
The rubber content of the valve seat is 50%. After more than 10,000 times of simulated opening and closing experiments, there is no leakage.
The handle is made of ductile iron, which is about 33% more resistant to corrosion than the stamping handle; the material of the spring and pin is 304, which is more resistant to corrosion and more durable. Semi-circular grip, no edges and corners, good feel。
Outline Drawing:
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