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 DIN GOST Forged Flange Ball Valve Electric Actuator Gate Valve PTFE Lined Butterfly Valve Stainless Steel Wafer Butterfly Valve with NBR Seat Integrally Flanged SS Bellows Globe Valve Point a Carbon Respiration Valve (A Type)