ASSE (Plumbing) LEC 2010 PDF

ASSE (Plumbing) LEC 2010 – Listing Evaluation Criteria for Proportional Flow Control Devices, with Protection from Cross-Contamination via Hydronic Water, for use in Drinking Water Installations

The purpose of proportional flow control devices, with protection from cross-contamination via hydronic water, for use in drinking water installations is to control the flow of potable water based on the pressure of hydronic water from a hydronic system. The device performs this hydraulically and has integral cross contamination protection between the potable and hydronic water. This device is typically installed in conjunction with a heat exchanger and a part of a hydronic system loop.

This device consists of a single potable cold water supply inlet and outlet, and a single hydronic supply inlet and outlet, a means of dynamic flow control, an atmospheric vent, and two sets of three dynamic seals between the potable and hydronic flow paths.

Product Details

Published:

2020

ANSI:

ANSI Approved

Number of Pages:

24

File Size:

1 file , 1.3 MB

Note:

This product is unavailable in Ukraine, Russia, Belarus