The Zahroof Valves StraightFlo Valve is a reciprocating compressor reed valve that improves efficiency, reliability, ease of service, lowered inventory and cost of ownership. The StraightFlo valve typically has 40 -80% more effective area than the conventional valves it replaces leading to better efficiency, lower power/fuel consumption and lower engine emissions. Contact them at sales@zahroofvalves.com, or call at (713) 554-2678 to know the details!