Product Description Model NO.:Q21F Material:CF8/CF8,M Connection Form:NPT/BSPT/BSP/BSPP/RC/G Driving Mode:Manual Nominal Pressure:1.0-6.4MPa Channel:Straight Through Type Structure:Floating Ball Valve Type:Floating Ball Valve Function:on/off Valve Temperature:Normal Temperature Application:Industrial Usage, Water Industrial Usage, Household Usage Type of Piece:2 Piece Color for The Handle Sleeve:Blue, Yellow, Red, Green, Black, etc Connection:thread Type of Port:Full Bore Certification:CE, ISO Size:1/2"-4" Our advantage: 1.Survival by quality and development by credibility. 2.Quality first, customer upmost ! 3.We can do OEM products. 4.Professional manufacturer with many years' experiencE in this area. 5.Best price with superior quality. 6.3-5 hours fast reply. 7.Meet delievery date in time.