Proco Products, Inc. is the global leader in the design and supply of expansion joints for piping/ducting systems. For over 35 years, Proco has prided themselves on offering the most complete line of products to suit a variety of applications. Although our primary focus is rubber and molded PTFE expansion joints for industrial pumps, piping systems and ducting systems, Proco also offers braided flexible hose assemblies, and pipe penetration seals. Also available from Proco Products, Inc. are the Series 700 ProFlex® rubber duckbill check valves. These valves are commonly used in the water and sewage industry. Rubber check valves are a cost-effective way to control back pressures from sewage treatment plants, outfalls, and tidal operations. All Proco check valves are manufactured completely of barnacle resistant rubber with a top-quality fungicide.
In addition to a dynamic product range, Proco aims to accommodate as many industry standards as possible. One of the most recent certifications acquired is ANSI/NSF-61 Standard certification on its Rubber EPDM Expansion Joints and ProFlex™ Rubber Check Valve product line. Manufacturers of water treatment and distribution products in North America must comply with ANSI/NSF-61 to minimize potentially adverse effects caused from contaminants leaking into drinking water.
Proco Products, Inc. operates worldwide through a global agent and distribution network providing a wide range of products and services. Quality and service will always be Proco’s highest priority. Contact Proco for pricing and availability on the appropriate expansion joint of check valve for your application.