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| ANSI Soft Seated Butterfly Valve | |||||
Features: 1. With the fixed spherical surface seal structure, the more the pressure on the disc, the better the sealing effect. 2. With 4 times of seal adjusting, the service life is 4 times long compared with that of general gate valve, stop valve, ball valve, etc. 3. Easy to open or close by means of the eccentric structure. 4. V-type axial contact packing realizes a Grade A corrosion resistant seal. 5. In average, 75% smaller in volume, 70% lighter in weight and 50% lower in price than general gate valves, etc. |
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