... JIS; 4. Color : white gray green PVC BALL VALVEMaterials: pvc ball valve - good quality, new materials of the ... PVC Size: the size of pvc ball valve - 1/2" -4"Standards: the standards ... BS, ANSI, DIN, JISColors: the colors of pvc ball valve - grey, blue, white and etcConnector type: ... 65 degreeTechnical characteristics: 1 pvc ball valve - easy to install, easy to operate2 pvc ball valve - Applicable to the ...