JIS Air Vent(pipe) Head JIS-KS91A-121

Niikura Type Air Vent(pipe) Head 53-ON

DIN standard Air Vent(pipe) Head

Cast Iron Disc Float Air Vent/Pipe Head JIS-KS91A-121 5K DN: 40mm-500mm PN: 5K

Cast Iron Ball Float Air Vent/Pipe Head 5K DN: 40mm-450mm PN: 5K

Cast Iron Disc Float Air Vent/Pipe Head 53-ON 5K DN: 40mm-450mm PN: 5K

Cast Iron Disc Float Air Vent/Pipe Head 53-OS 5K DN: 40mm-450mm PN: 5K

Cast Iron Disc Float Double Flanged Air Vent/Pipe Head 53S 5K DN: 40mm-450mm PN: 5K

Steel Pipeform Type Float Disc Air Vent/Pipe Head 5K DN: 50mm-400mm PN: 5K

Goose Neck Type Air Vent Head 53 For Small Ship JISF3012 DN: 50mm-150mm PN: 5K

Carbon Steel Double Check Vent Head For Oil&F.W.Tank DN: DN100-DN250 PN: JIS5K/10K