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KHB KHM series

KHB KHM series

KHB KHM series screw type hydraulic valve ( International Standard )

Model description

ó┼Product code:KHB valve box type ball valve.DN04-25 KHM valve sleeve type ball valve.DN32-50
óĂThread specification or outside diameter of pipe
  a.G1/2 internal thread, a thread sealing pipe thread ISO228
  b.M30x1.5 external thread pipe joint, accord with JB984-77 standard
  c.18LR pipe diameter 18, external threads, in line with the DIN2353 standard light series
  d.20SR pipe diameter 20, external threads, in line with the DIN2353 standard heavy series
  e.20MZ pipe diameter 20, external thread, according to the JB / T6381 cone seal welded pipe joint
óăThe valve body, the joint body material: 1 - carbon steel; 4 stainless steel
ó╚The sphere and control core materials: 1 - 2 - brass alloy steel; 4 stainless steel;
ó╔Ball sealing bowl material: 1-POM
ó╩A joint body and a control core shaft seal ring materials: 2 - nitrile rubber;4 - Fluoro Rubber;
ó╦Handle form:
  a. cast zinc belt mounting bolt handle, a crank
  b. steel belt mounting bolt handle, a crank
ó╠Surface protection
  G - galvanized