When attaching dissimilar metals you need to use DIELECTRIC ISOLATORS
1. Provide non-conducting dielectric connections wherever jointing dissimilar metals install approved factory fabricated isolator on piping systems. Epco Type GX or FX, Maloney Type E, or Capital Type CS or F.
2. Dielectric pipe fittings shall meet all requirements for tensile strength of the pipe fittings as listed in the Federal Specifications, Specification and Codes for the Plumbing Industry and ASME Engineering Specifications.
3. Unions shall be rated at not less than 250 psi. Fittings shall meet the Standards of ASA No. B16.8 ASME.
4. All plating shall comply with the Federal Specification.
5. The design of the union shall eliminate any flow restriction. The gasket shall be specifically designed for the project application.
6. The installation of the union shall allow for expansion and contraction.
7. Provide a Certificate that certifies that the dielectric union has been tested by an independent testing laboratory and meets WW-U-516B, ANSI-B-16.39, ANSI B2-1, and Class 1 ANSI-B1-20-1. 8. Submit unions for approval.
9. Provided isolating fitting in gas piping at each building entry, except where exterior gas main or branch is plastic.
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - The Rescue of a Fordson F - by Anthony West. Introduction I live in the UK and have for many years restored Fordson tractors (in the main model N's). I have also restored and shown model F's, E 27N's, Field Marshall Series 2, David Brown Cropmasters and the old rey Fergeson T 20. At one time I had seven restored examples which were shown and used in ploughing matches. As most restorers, I have a number of war stories I can relate on a range of topics that may help other like minded and interested people. Perhaps my first p
... [Read Article]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.
