国产成人永久在线播放_国产一区二区三区不卡观_国产高清视频一区二区_97精品国产手机_91精品国产免费入口_国产成人高清亚洲一区91_国产一区二区电影_亚洲狠狠97婷婷综合久久久久_亚洲精品视频免费在线观看

多聯(lián)過濾器 Sanitary multi-stage filter

Material Science Steel parts :304 or 316L    Seals: EPDM (standard)orNBR (optional)

Technical parameter

Working pressure: 0 ~10bar

Working temperature:-20~+135℃(seal for EPDM as seal)

Temperature range.-10℃to250℃