Electric Eccentric Plug Rotary Ball Valve

Specifications DN(mm): DN25~DN400 PN: ANSI150 ~ 600, JIS10K ~40K Material of parts Body: WCB, CF8, CF8M Core: 304, 316, 316L Seat: RPTFE Counterpoint polyphenyl: (304, 316L) + STL Stem: 304, 316, 316L Fluid temperature Strengthened Teflon seat: -20~+180 centigrade degree Counterpoint polyphenyl seat: -20~+250 centigrade degree (304, 316L) + STL seat: -60~+500 centigrade degree CGM seat (Electric only): -40~+400 centigrade degree Rated stroke: 0-60 degree(Adjust type), 0-90degree (shut-off type) Ambient temp.: -20~+70 centigrade degree Flow characteristics: Almost equal percentage Rangeability: 100: 1 Leakage: ANSI ClassIV~VI, tinybubbletight

steel valve