脉冲式安全阀由主阀和辅阀构成,通过辅阀的脉冲作用带动主阀动作、其结构复杂,通常只适用于安全泄放量很大的锅炉和压力容器。
上述三种形式的安全阀中,用得比较普遍的是弹簧式安全阀。
苏州登正机电有限公司 主要经营:机电设备 机械与传动 高低压电器 plc与工控液压与工具等。我们一定将客户利益放在首位,保证产品质量和供货周期及各项全方位服务,紧密把握产品信息和行业动态,以市场为导向,以产品为根本,不断改革创新,与时俱进。经过不懈努力,公司已与众多国际的机电行业一线品牌及多家国内专业厂商密切合作,形成了一个稳定而高效的全球国际化供应链体系,以便能竭尽全力地为客户提供全方位的服务。公司直接从国外进货,具有丰富的供货渠道,提供100%的原装,做到真正让客户放心。公司在不断发展和壮大的始终坚持“客户至上、诚信为首、互利共赢”的宗旨,不断追求更加卓越的企业品质,向专业多元化的集团企业稳步前进。
北京华德液压全系列 具体型号及报价请联系客服
北京华德换向阀部分型号如下:
4WE6G61B/CW220-50N9Z5 4WEH10C20B/6AW220-50NEZ4
4WE6G61B/CW220-50N9Z5L 4WEH10C20B/6AW220-50NEZ5
4WE6G61B/CW220-50NDKL 4WEH10C20B/6AW220-50NEZ5L
4WE6G61B/CW220-50NDL 4WEH10C20B/6AW220-50NTZ4
4WE6G61B/CW220-50NZ5 4WEH10C20B/6AW220-50NTZ5
4WE6G61B/CW220-50NZ5L 4WEH10C20B/6AW220-50NTZ5L
4WE6H50B/AG24N 4WEH10C20B/6AW220-50NZ4
4WE6H50B/AW220-50N 4WEH10C20B/6AW220-50NZ5
4WE6H50B/BG24N 4WEH10C20B/6AW220-50NZ5L
4WE6H50B/BW220-50N 4WEH10C20B/6EW220-50NEZ4
4WE6H61B/CG12N9K4 4WEH10C20B/6EW220-50NEZ5
4WE6H61B/CG12N9Z4 4WEH10C20B/6EW220-50NEZ5L
4WE6H61B/CG12N9Z5 4WEH10C20B/6EW220-50NZ4
4WE6H61B/CG12N9Z5L 4WEH10C20B/6EW220-50NZ5
4WE6H61B/CG12NK4 4WEH10C20B/6EW220-50NZ5L
4WE6H61B/CG12NZ4 4WEH10C20B/O6AG24NETZ4
4WE6H61B/CG12NZ5 4WEH10C20B/O6AG24NETZ5
4WE6H61B/CG12NZ5L 4WEH10C20B/O6AG24NETZ5L
4WE6H61B/CG24N9K4 4WEH10C20B/O6AG24NEZ4
4WE6H61B/CG24N9Z4 4WEH10C20B/O6AG24NEZ5
4WE6H61B/CG24N9Z5 4WEH10C20B/O6AG24NEZ5L
4WE6H61B/CG24N9Z5L 4WEH10C20B/O6AG24NTZ4
4WE6H61B/CG24NK4 4WEH10C20B/O6AG24NTZ5
4WE6H61B/CG24NZ4 4WEH10C20B/O6AG24NTZ5L
4WE6H61B/CG24NZ5 4WEH10C20B/O6AG24NZ4
4WE6H61B/CG24NZ5L 4WEH10C20B/O6AG24NZ5
4WE6H61B/CW220-50N9K4 4WEH10C20B/O6AG24NZ5L