BUTTERFLY VALVE CONNECTION

Name:Triple eccentric butterfly valve, triple offset butterfly valve, butterfly valve connection Design confirms:API 609, BS EN 593, MSS SP-67, BS5155 Top Flange:ISO5211 or factory standard Tightness check:APl 598, ISO 5208, EN12266-1, DIN3230, BS5155 Face-to-face conform:API 609, ISO 5752, BS EN 558, BS 5155, MS SP-67,DIN3202 Normal pressure:PN10/PN16/PN25 or 10Bar/16Bar/25Bar or class 125/150 Nominal dlameter:DN25~DN1200 (1 Operator:Handle lever, worm gearbox(reducer), electric orpneumatic actuators etc. Sultable medlum:Petroleum, chemical industry, water, oil, gas etc. Working temperature:-29 to 425 Celsius Body/Dlsc:ASTM A216 WCB Stem:Zinc Plated Carbon Steel; Stainless Steel: ASTM A276 Typpe 316/304/410/420, ASTM A582 Type 416 Seat:NBR, EPDM, Neoprene, Viton, PTFE, BUNA, Hypalon Bushlng:PTFE, Nylon, Lubricated Bronze