Size: DN50 up to DN600. Connection type: flanged, between flanges. Nominal pressure: 05K /10K. Body material: cast iron (GG25), nodular cast iron (GGG40), bronze, stainless steel. Temperature range: -10°C ..+100°C. Seat: EPDM, NBR, Metal to metal. Standard: JIS. Use: seawater, hot and cold water, steam, neutral fluids, heating.