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 High temperature Triple Offset Butterfly Valve Butt Welded Butterfly Valve Soft Sealed Stainless Steel Manual Flange Ball Valve Forged Steel Check Valve Stainless Steel Pneumatic Diaphragm Regulating Valve Flanged Type Dual Plate Wafer Check Valve