Description

ball valve 1)ball valve with full port, flange end , **0LB/**0LB, PN****0 2)design: ASME B*6.*4 3)ISO and CE certificate proved *****: Blow-out Proof Stem Investment Casting Body Pressure Blance Hole in Ball Slot Reduce Port Various Thread Standard Available Locking Device Available 2.STANDARD: Design: ASME B*6.*4 Wall Thickness: **0% ASME B*6.*4, GB****4 Pipe Thread: ANSI B 1.*0.1, BS *1/***9 DIN **9/***9, ISO **8 Face to Face Acc:DIN ****-M3 Inspection & Testing:API **8 Applicable media: Water Oil , Steam, Nitric acid, Acetic acid. Nominal pressure: 1.6. 2.5. 4.0. 6.4Mpa Main size: 1/2" 3/4" 1" **1/4" **1/2"2" **1/2" 3" 4" Materials of main parts: Valve body: WCB , CF8, CF8M Stem: **4 **6 BALL: **4 **6 Packing: PTFE. Sealing: PTFE