Double Eccentric Butterfly Valve High Performance Butterfly Valve
Name:Double eccentric butterfly valve/High Performance Butterfly valve Size:DN50-DN2000 Material: Body:cast steel,stainless steel Disc:cast steel,AL-Bronze Stem:cast steel Seat:NBR,EPDM,PTFE,Metal Other features Standard:DIN,BS,ANSI,JIS...
Double eccentric butterfly valve
working pressure :CLASS 150~CLASS 300 working temperature: PTFE seat -46~+160 °C R-PTFE seat:-46~+180°C PPL seat:-46~+300°C PEEK seat:-100~+260°C Design and manufacture standard: API 609 Flanged end: ASME B 16.5& ASME B 16.47 Face to face...
Detailed Structure The series of Laminated metal-to metal butterfly valve is the new one wiht long lifetime and energy eccomized .The seat is designed according to the three-dimensional principle, the compatible to sotf sealing and metal Laminated...