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 312-2008
Title: Pressure gauge valves
Material: Cast brass ; Bronze ; Stainless steel
Nominal pressure: PN40 ; PN100 ; PN160
Nominal diameter: 6mm
End standard: CB* 56 ; CB* 822
Inspection standard: GB/T 600
Model: CB/T 3666-1995
Title: Defecate flushing valves
Material: Cast brass ; Bronze
Nominal pressure: PN4
Nominal diameter: 20mm~25mm
End standard: CB* 56 ; GB/T 7307
Inspection standard: GB/T 600
GB Others
Model: CB/T 3841-2000
Title: Overboard boller discharge valves
Material: Cast steel
Nominal pressure: PN25
Nominal diameter: 25mm~40mm
Flange standard: GB/T 569 ; GB/T 2501
Inspection standard: GB/T 600
Model: CB/T 2029-2008
Title: Suction valve for seaward sluice
Material: Cast steel
Nominal pressure: PN4
Nominal diameter: 50mm~500mm
Flange standard: GB/T 569 ; GB/T 2501
Face to face standard: GB/T 11698
Inspection standard: GB/T 600
Model: CB/T 2030-2008
Title: Suction valve for seaward sluice
Material: Bronze
Nominal pressure: PN4
Nominal diameter: 50mm~400mm
Flange standard: GB/T 569 ; GB/T 2501
Face to face standard: GB/T 11698
Inspection standard: GB/T 600
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