เช็ควาล์วสปริง ดับเบิ้ลแอลวาล์ว LL Spring Check Valve รุ่น 5001A

Model No.5001A Spring Check Valve

-Suitable for domestic water services, heating and air-conditioning plants, compressed air systems, it can be vertical, horizontal, oblique

-Temperature : -10°C<=T<=120°C

Dimension in mms 1/2″ 3/4″ 1” 1 1/4″ 1 1/2″ 2” 2 1/2′ 3” 4”
A 45.5 52
  1. 5
62.5 71 78.5 93 100 112
C 36 42 47 59.5 66.5 83 95 110 143
DN 18 23 29 36 42.5 53.5 66 79 99
PN 16 16 16 16 16 16 16 16 16
Opening Pressure (N) 1.3 1.17 1.7 4.75 3.46 2.81 5.23 5.92 10

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