JIS F 7381 Bronze 5K Flanged CocksDesign Standard: JIS F7387-1996Test Standard: JIS 7400-1996Hydraulic Test Pressure: DN6 & DN10: Body- 30KG, Plug-22KGDN15 & DN20: Corpus-24KG, Plug-17.6KG
JIS F 7387 S Type 16K Bronze CocksDesign Standard: JIS F7387-1996Test Standard: JIS 7400-1996Hydraulic Test Pressure: DN6 & DN10: Body- 30KG, Plug-22KGDN15 & DN20: Corpus-24KG, Plug-17.6KG