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  平衡阀 ~ Balancing valve
  安全阀 ~ Safety valve
  减压阀 ~ Pressure reducing valve
  自动调节阀 ~ Automatic Control Valves
  排气阀 ~Air Vent Valve
  温控阀 ~ Radiator valve
        ~ Lockshield valves
  H型阀 ~ HV valves
  分流阀 ~ By pass valve
  球阀~ Ball Valve
  水咀~ Bibcock
  角阀 ~ Angle valve
  闸阀 ~ Gate valve
  截止阀 ~ Cut-off valve
  止回阀 ~ Check Valve
  浮球阀 ~ Float valve
  管件~ Pipe Fittings
  PVC球阀 ~ PVC Ball Valve
  消防安全阀~ Fire safety valve
  青铜·§门 ~ Bronze Valve
  电磁阀 ~Solenoid Valve
  两件式球阀 ~ Two-piece Bronze
  煤气球阀,煤气旋塞阀和调节点火器       ~Gas Ball  Valves,Gas Cocks &     Loglighters
  供水隔断阀 ~Supply-Straight Pattern
  软管水龙头和花园阀门 ~ Hose Bibbs      &Garden Valves
  角柄水龙头 ~ Angle Sillcocks
  隔断阀和隔断排泄阀~Stop & Waste     Valves
  青铜和黄铜闸阀和止回阀~Bronze &     Brass Gate & Check Valves
  专业阀门~Speciality Valves
  锅炉排泄阀~Boiler Drains
  其他阀门~Other Valves
  οØ阀 / Lockshield valve
 
ZWLA222A
Angle lockshield
 
ZWLA222C
Angle lockshield
 
ZWLA222B
Straight Lockshield
 
ZWLA222D
Straight lockshield
Code
DN
DN1
L
L1
H
Approx.W
ZWLA222A
1/2"
1/2"
90
13.5
30
ZWLA222B
1/2"
1/2"
90
13.5
30
ZWSA222C
1/2"
1/2"
100
13.5
30
ZWSA222D
1/2"
1/2"
100
13.5
30

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