Email: sales@hrhsvalve.com
GB Globe valves
GB SDNR globe valves
GB Gate valves
GB Check valves
GB Hose valves
GB Storm valves
GB Quick-closing valves
Model: CB/T 421-2008
Title: Male threaded air filters
Material: Carbon steel
Nominal pressure: PN25
Nominal diameter: 10mm~32mm
End standard: CB* 56
Inspection standard: GB/T 600
Model: CB/T 425-2011
Title: Low-pressure oil strainers
Material: Cast iron
Nominal pressure: PN4
Nominal diameter: 20mm~150mm
Flange standard: CB/T 4196 ; GB/T 2501
Inspection standard: GB/T 600
GB Others
Model: CB/T497-1994
Title: Marine welded Suction strainer - Straight
Material: Quality carbon steel
Nominal pressure: PN1
Nominal diameter: 40mm~500mm
Flange standard: GB/T 569 ; GB/T 2501
Inspection standard: GB/T 600
Model: CB/T 3198-2014
Title: Marine welded mud boxes - Angle
Material: Quality carbon steel
Nominal pressure: PN1
Nominal diameter: 50mm~250mm
Flange standard: CB/T 4196 ; GB/T 2501
Inspection standard: GB/T 600
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