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Description of polyethylene ball valve

Ningbo Lianda Plastic Pipe Co.,Ltd | Updated: Feb 03, 2016

All parts are assembled by PE injection parts, and the corrosion resistance is excellent. Sealing ring using F4. Excellent corrosion resistance and prolong service life. Flexible rotation, easy to use. PE integral ball valve leak less, high strength, convenient assembly and disassembly type connection valve. PE ball valve installation and use: at both ends of the flange and pipe connections, to tighten the bolts evenly, to prevent leakage of flange deformation. Turn the handle clockwise to close, and vice versa. PE ball valve can only flow, flow, flow regulation should not have. Hard particles containing liquid easily scratch the surface of the ball