Sell Flange Ball Valve

详情

2pc Flanged Ball Valve 1)ISO***1 Direct Mounting Pad 2)Full Silicasol Technology 3)Material:Stainless Steel **4CF8/**6CF8M, **4L, **6L, Carbon Steel WCB 4)Valve seat:PTFE or metal seat(according to requirements), PPL, RPTFE 5)Operated way:Lever, Worm gear, and Pneumatic, Electronic(by customers requirement) 6)Options: Locking device 7)Size:1/2"*8" 8)Pressure: Class**0LB***0LB Design Features 1)Built-in ISO ***1 Direct Mounting Pad for easy Automation 2)Fire Safe Design and Construction 3)Anti-static Devices for Ball-Stem body 4)Blow-out Proof Stem 5)Double Stem Sealing to Company with TA-LUFT Requirements 6)Pre-Load 2 Belleville Washer to Self-adjust Packing Applicable standards 1)Design & Manufacture Std.: API**8, ASME B*6.*4, API6D, BS***1 DIN***7/1, 2EN******1 2)Face to Face Std.: ASMEB*6.*0 (JISB***2), API 6D, DIN***2, ASME B*6.*5 3)End Connection Std.: ASME B*6.5, ASME B*6.*7, JISB****-JISB***4, DIN********5, EN***2, ASME B*6.*4 4)Test Standard: ISO***8, API**8 (JISB***3), API 6D, BS ***5 5)Fire Safe:API **7 4th***3