INTERFLANGE CHECK VALVE

BRA.06.430, BRA.M6.430 PR

• max. pressure: 25 bar for DN 32-200; 12 bar for DN 250-400
• installation between flanges PN6 (only up to DN 250)/PN10/PN16 according to STN EN 1092-1
• T = -20 °C to max. +100 °C
• for heating and air conditioning (HVAC), water distribution, compressed air, oils and hydrocarbons
• material - body, disk: carbon steel A216 WCB; spring: AISI 302, seal: NBR
• minimum back pressure for closing 0.3 bar
• use for water containing up to 50% glycols
• not suitable for steam