Threaded Ball Valve Ball Valve,2PC Ball Valve,3PC Ball 1. Material: WCB,CF8, CF8M, 2. Size: 1/4"to 4" WenZhou JULY Valves CO.,LTD Offers 1PC Type Ball Valve,2PC Ball Valve,3PC Ball Valve,MiNi GuangShi Ball Valve,Piece Type Ball Valve with Lock. Product Description 1. Material: WCB,CF8, CF8M, 2. Size: 1/4"to 4" 3. Threaded: DIN, BSP, NPT 4. Temperature Range: -40/180 centigrade5. Working pressure: ...