
简单介绍:
DR10-4-50B/315YM,DR10-5-50B/315YM,先导式减压阀
减压阀的应用:适用于工业给水、消防供水及生活用水管网系统、高层建筑、城市给水管
网水压过高的区域、矿井等其他场合。
详情介绍:
DR10-4-50B/315YM,DR10-5-50B/315YM,先导式减压阀
DR10-4-50B/315,DR10-5-50B/315,
DR20-4-50B/315YM,DR20-5-50B/315YM,
DR20-4-50B/315,DR20-5-50B/315,
DR30-4-50B/315YM,DR30-5-50B/315YM,
DR30-4-50B/315,DR30-5-50B/315,
DR10-1-30B/315YM,DR10-2-30B/315YM,力士乐型液压减压阀
DR10-1-30B/315,DR10-2-30B/315,
DR20-1-30B/315YM,DR20-2-30B/315YM,
DR20-1-30B/315,DR20-2-30B/315,
DR30-1-30B/315YM,DR30-2-30B/315YM,
DR30-1-30B/315,DR30-2-30B/315,

DR10-4-50B/315,DR10-5-50B/315,
DR20-4-50B/315YM,DR20-5-50B/315YM,
DR20-4-50B/315,DR20-5-50B/315,
DR30-4-50B/315YM,DR30-5-50B/315YM,
DR30-4-50B/315,DR30-5-50B/315,
DR10-1-30B/315YM,DR10-2-30B/315YM,力士乐型液压减压阀
DR10-1-30B/315,DR10-2-30B/315,
DR20-1-30B/315YM,DR20-2-30B/315YM,
DR20-1-30B/315,DR20-2-30B/315,
DR30-1-30B/315YM,DR30-2-30B/315YM,
DR30-1-30B/315,DR30-2-30B/315,
