Request a Quote Maxim Group Tate Sullivan Litchfield Hills Theodore O'Neill Colliers Securities Dick Ryan Graham is followed by the analysts listed above. Please note that any opinions, estimates or forecasts regarding Graham's performance made by these analysts are theirs alone and do not represent opinions, forecasts or predictions of Graham or its management. Graham does not by its reference above or distribution imply its endorsement of concurrence with such information, conclusions or recommendations. Investor FAQs Investor Relations Contacts Management Interviews Annual Reports Analyst Coverage Events and Presentations Annual Meeting / Proxy Materials Corporate Governance Board of Directors Management Code of Business Conduct and Ethics Charter of Audit Committee Charter of Compensation Committee Charter of Nominating and Corporate Governance Committee Corporate Governance Guidelines Corporate Governance Notification Procedure Conflict Minerals Disclosure Policy on Stockholder Rights Plans About Graham Markets Products Resources Field Support / Training Other Graham Corporation 20 Florence Avenue. Batavia, NY 14020 Phone: 585.343.2216 // Fax: 585.343.1097 Follow us ©2021 Graham Corporation. All Rights Reserved. Responsive Website by inCommand Technologies

Request a Quote The Graham Heliflow Heat Exchanger is uniquely designed and engineered to handle difficult heat transfer applications. Graham created the Heliflow to be exceptionally versatile, yielding heat transfer rates that can be more than 40% better than typical shell and tube designs. The Heliflow Heat Exchanger encompasses a spiral coil, comprised of multiple parallel tubes mounted within a casing. The case/coil construction creates a spiral flow path providing true counterflow. Each application is specially engineered for an optimal balance of thermal and hydraulic requirements, resulting in maximum heat transfer efficiency. High pressure, specialized materials, cyclic operation, temperature extremes and other conditions can be handled without a problem. The Graham Heliflow Heat Exchanger has years of proven service, in thousands of applications throughout the world, with high quality performance always guaranteed. Ejectors Surface Condensers Liquid Ring Vacuum Pumps Process Condensers Heliflow Spiral Tube Heat Exchangers Overview Advantages Applications Documents Library Data Sheets Videos Heliflow Contact Form Desuperheaters MicroMix II / MicroMax Water Heaters About Graham Markets Products Resources Field Support / Training Other Graham Corporation 20 Florence Avenue. Batavia, NY 14020 Phone: 585.343.2216 // Fax: 585.343.1097 Follow us ©2021 Graham Corporation. All Rights Reserved. Responsive Website by inCommand Technologies