蝶閥 BUTTERFLY VALVES
尺寸範圍: | DN 50 ~ DN 4000 (2”~ 160”) |
壓力等級: | 16 bar ~ 25 bar |
溫度範圍: | -50℃ ~ 650℃ |
端口: | 1.RF 2.LUG 3.WAFER |
材質: | 1.CARBON STEEL 2.LOW ALLOY STEEL 3.STAINLESS STEEL 4.SPECIAL BY REQUSET 5.U-PVC 6.C-PVC 7.PP-H 8.PVDF 9.ABS |
類型: | 1.Conceriteric 2.Double-ecc 3.Rubber seat 4.Teflon seat 5.Metal seat 6.Fire seat |