self-seal pattern release 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: self-seal pattern release valverelease valve Share: PREVIOUS:Oil Tank Self-Closing Drain Valve 15A NEXT:Cast Iron Air Vent Head Valve Related Products JIS Cast Steel Storm Valve Angle Type 10K GGG40 50 Wafer Type Butterfly Valve Cast Iron Soft Seal Socket End Gate Valve API Cast Iron Globe Valve Knife Gate Valve With Handwheel Cylindrical seawater filter