PVC Ball Valve, PVC Foot Valve, PVC Check Valve manufacturer / supplier in China, offering High Quality DIN ANSI JIS BS PVC True (Double) Union Female Thread Ball Valve UPVC Flange Wafer Type Ball Valve Plastic Non Actuator Mounting Pad Ball Valve, High Quality Pn16 DIN ANSI JIS BS Standard PVC BSPP Female Thread Color Union UPVC BSPT Threaded Double Union Ball Valve Body Plastic Bsp NPT Union DN15-DN100, High Quality 1.0MPa PVC Flange Swing Foot Valve UPVC Flanged Single Union Water Bottom Valve Plastic Non Return Check Valve DIN Standard DN65-DN200 and so on.
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