Product News Plumbing Engineer’s Editor’s Choice
Gate, globe & check valves
New line of multi-turn cast bronze gate, globe and check valves are suitable for a wide range of applications, including HVAC systems, potable water, irriga- tion and OEM. These valves are an ideal complement to the existing family of commercial products including ball valves, butterfly valves, backflow preven- ters and pressure reducing valves. Proudly made in the USA, new line of bronze multi turn valves are cast, machined, assembled and 100% tested in the South Carolina foundry and assembly plants. Bronze multi-turn valves in class 125 &150 and 200 CWP are now in stock. A lead free option will be available in June 2011. Line of flanged cast iron gate, globe and check valves in sizes 2" - 24" will commence shipping in May 2011. Bronze multi-turn valves in class 300 will commence shipping later this year. Apollo Valves. Circle 100 on Reader Reply Form on page 65
Two-piece Gruvlok® couplings
Two-piece large diameter standard groove couplings have been added to
Double diaphragm pump
The EDSON Model 2500 electric powered double diaphragm plastic pump is rated for 25 GPM service and can transfer liquids with solids up to 1" dia. with low emulsion and no shear. Fully self-contained and equipped with a push-button start-stop and a programmable variable speed drive, this self-priming pump elimi- nates air consumption and air valve maintenance issues. EDSON Intl. Circle 103 on Reader Reply Form on page 65
G-MINE PVC piping system
its Gruvlok product line. The new couplings will be available in both rigid and flexible styles and will use standard grooves that conform to the American Water Works Association (AWWA) C606 standard for grooved and shouldered joints. A two-piece coupling offers substantial advan- tages for installers, especially for large jobs. Anvil Intl. Circle 101 on Reader Reply Form on page 65
Page 60/Plumbing Engineer
The G-MINE PVC Piping System is comprised of high strength PVC (Polyvinyl Chloride) pipes, cou- plings, and fittings all of which con- form to ASTM D 1784. G-MINE PVC Pipe and Fittings are manufac- tured from a specially formulated PVC compound that provides higher impact strength over an extended period of time. GRINNELL Products, a division of Tyco International. Circle 102 on Reader Reply Form on page 65
Installation diagram
The quintessential guide to heating system success has been updated to include even more labor saving prod- ucts. This reference diagram depicts proper plumbing of systems and eas- ily highlights the amount of time and leak paths saved by using the proper Webstone products in hydronic heat- ing systems. Start working smarter and request your copy. Webstone. Circle 104 on Reader Reply Form on page 65
May 2011
Page 1 |
Page 2 |
Page 3 |
Page 4 |
Page 5 |
Page 6 |
Page 7 |
Page 8 |
Page 9 |
Page 10 |
Page 11 |
Page 12 |
Page 13 |
Page 14 |
Page 15 |
Page 16 |
Page 17 |
Page 18 |
Page 19 |
Page 20 |
Page 21 |
Page 22 |
Page 23 |
Page 24 |
Page 25 |
Page 26 |
Page 27 |
Page 28 |
Page 29 |
Page 30 |
Page 31 |
Page 32 |
Page 33 |
Page 34 |
Page 35 |
Page 36 |
Page 37 |
Page 38 |
Page 39 |
Page 40 |
Page 41 |
Page 42 |
Page 43 |
Page 44 |
Page 45 |
Page 46 |
Page 47 |
Page 48 |
Page 49 |
Page 50 |
Page 51 |
Page 52 |
Page 53 |
Page 54 |
Page 55 |
Page 56 |
Page 57 |
Page 58 |
Page 59 |
Page 60 |
Page 61 |
Page 62 |
Page 63 |
Page 64 |
Page 65 |
Page 66 |
Page 67 |
Page 68 |
Page 69 |
Page 70 |
Page 71 |
Page 72