Elite valve 380 series electric double flanged butterfly valve DN50~DN600 carbon steel factory directly supplied hard seal flanged butterfly valve cast steel
Elite valve 380 series electric double flanged butterfly valve DN50~DN600 carbon steel factory directly supplied hard seal flanged butterfly valve cast steel
Product overview
DN50~DN600
Maximum voltage :ASME CLASS300 temperature range -46° C ~230° C antistatic design
Unique dynamic load compensation seal design packing, eliminate valve leakage
Anti-fly-out design prevents stem from being damaged and blown out double eccentric design allows disc and sealing face to be separated quickly, reducing friction, high frequency and high life with automatic compensation design seat to maintain a reliable seal, and can be used for vacuum height of 38MMHG conditions
Standard ISO5211 installation platform design valve design specification :API609
Shell wall thickness standard :ASME B16.34 Valve length standard :API609 Factory inspection standard :API598
This butterfly valve is suitable for use in fire fighting, petroleum, chemical industry, food, medicine, medicine, water and electricity, ships, water supply and drainage, smelting, energy and other system pipelines, can be used in a variety of corrosive and non-corrosive gas, liquid, semi-fluid energy and solid powder line pipe and container as heaven and throttling equipment.