Features 特征

• Poppet valves available to prevent uncoupled leakage.
  
• Poppet valves open automatically when coupled, within
  rated working pressure, to keep the flow expeditely.
  
• Critical parts are hardened for durability.
  
• Dependable ball-locking mechanism holds the mating
  halves together.
  
• Socket and plug are precision machined from solid bar
  stock.
  
• HZ-B3(KZD) Series conforms to the standard of
  ISO7241-1B.
  
• Compatible with PARKER 600 Series, FASTER HNV
  Series, AEROQUIP FD45 Series and HANSEN HK
  Series.
  
  
• 接头断开时，阀芯自动闭合，防止泄漏。
  
• 接头连接后，阀自动开启，在额定工作范围内，始终
  保持流体的畅通。
  
• 关键部件经过感应淬火，所以耐用性好。
  
• 可靠的球锁机构将相匹配的两半部分结合在一起。
  
• 母插座和公插头采用实心的棒料精密制造。
  
• 本接头符合ISO7241-1B标准。
  
• 并与下列产品互换：美国派克(PARKER) 60系列、意大
  利快事达(FASTER) HNV系列、美国爱力克(AEROQUIP)
  FD45系列、美国汉森(HANSEN) HK系列。

Applications  应用

HZ-B3(KZD) couplings, are used across the spectrum of hydraulic applications. These
Double Shut-Off couplings can be found anywhere that fluid transfer lines need to be
connected and disconnected for operation or maintenance of equipment, and a loss
of fluid is undesirable.
The HZ-B3(KZD) couplings primarily used with hydraulicfluid, are also used with
chemical water, steam, and some gases.
HZ-B3(KZD)接头适用于各种范围的液压应用。这类双截止接头能适用以下情况: 流体
输送管路因设备操作或维护而需要连接及断开，而且希望不出现流体损耗。
HZ-B3(KZD)接头主要用于液压流体管路，但也用于化学品水、蒸汽及某些气体管
路。