Cast Iron Air Vent Head Valve Marine Valve Size: DN15-DN300 Pressure Range: 5K-64K Standard:JIS F7301,7302,7303,7304,7351,7352,7409,7410 Valve Material: Cast Iron-FC200, Cast Steel-SC 450, Bronze-BC6, Brass Working Media:Sea water Send Inquiry Live chat Product Detail Tags: Cast Iron Air Vent Head Valveair vent head valve Share: PREVIOUS:self-seal pattern release valve NEXT:JIS F7121 5K Can water filter Related Products 3 Way Plug Valve Trunnion Mounted Top Entry Ball Valve Turnnion Mounted Flanged Ball Valve Cast Steel Globe Air Valve JIS F7340 30K U-Type Butterfly Valve Double Flanged Self-sealing Socket Weld Globe Valve