经销费斯托环形管接头LK-1/4-PK-4-KU Operating pressure [bar] –0.95 … 50 Operating medium Compressed air to ISO [–:–:–] Gases on requestGy Ry 11 11 20.5 37.3 27.1 52.5 25.5 11.5 10.5 16 65.8 8030248 NPFC-T-2G38-R38-FMF 10 G? R? 15 15 25.5 44.8 32.1 61.5 29.5 14 13 20 114.2 8030249 NPFC-T-2G12-R12-FMF 10 G? R? 19 19 32 52.5 36.5 68.5 32 14 14.5 27 186 8030250 NPFC-T-2G34-R34-FMF 10 G1 R1 24 24 39 64.5 45 84 39 16 16.5 30 296 8030251 NPFC-T-2G1-R1-FMF 10 Liquids on request Ambient temperature [°C] –20 … +150 Corrosion resistance class 1 according to Festo standard 940 070 Components subject to low corrosion stress. Transport and storage protection. Parts that do not have primarily decorative surface requirements, e.g. in internal areas that are not visible or behind covers. http://www.qiantuo168.com/ProductSmallSeries_1140136.htm