Engineering Bulletins

• 08/23/2011 - How many BTUs can be "handled" by corrugated hose?
• 01/07/2011 - Corrosion of common alloys in dry Chlorine (Cl₂) »
• 10/18/2010 - P3 Products are ISO 10380 qualified »
• 06/16/2010 - Braid: Consideration for use on a different hose OD »
• 03/16/2010 - Basic steps in Hose Assembly Failure Analysis »
• 10/14/2009 - Environmental corrosion of Stainless Steel »
• 06/30/2009 - Vibration and Minimum Hose Length requirements »
• 02/17/2009 - Austenitic Steels: Mechanical Properties at Cryogenic Temperatures »
• 09/04/2008 - Operating Conditions and Reduction Factors Consideration »
• 06/20/2008 - Calculation of Pressure Loss in Corrugated Hoses »
• 02/29/2008 - Corrugated Hose in externally pressurized system (under vacuum) »
• 12/12/2007 - Calculating Pitting Resistance Equivalent Number (PREN) »
• 10/03/2007 - Corrugated Metal Hose and Flow Velocity consideration »
• 08/10/2007 - Assembly Installation - handling precautions »
• 06/14/2007 - Service Temperatures of Austenitic Steels & other Materials »
• 05/04/2007 - Chloride / Chlorine levels and Stainless Steel alloy Selection »
• 04/18/2007 - The advantages of using Monel Hose vs. Teflon for dry chlorine service »
• 04/03/2007 - The advantages of using 321 SS vs. 304/304L SS »
• 03/14/2007 - Method in the Leak Detection »
• 03/01/2007 - Changes and additions to Penflex Product Catalog »