ПВХ шаровой кран

PVC ball valve Description: 1)Material: Good quality PVC resin 2)Size: 1/2'',3/4'',1'',1--1/2'',2'',3'',3--1/2'',4'' 3)Many color(grey, blue, white or other) available 4)Connector type: Thread and socket 5)Standard: BS, ANSI, DIN, JIS 6)Application temperature: -10--65degree Technical characteristics: 1)Easy to install, easy to operate 2)Applicable to the regular operation, open and close quickly, lightweight. 3)The fluid resistance is small. 4)No vibration, and no noise. 5)Each valve is pressure tested at the end after the factory, Lowest leakage rate. 6)Quality: Heat, high temperature, extremely long usage life for at least 10 years Application: Swimming pool, wastewater treatment, aquaculture, agriculture, irrigation, industrial applications, etc. to the drainage system.