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Plate limiter

hvac21

hvac21 Member Posts: 1

August 2017 in THE MAIN WALL

I have fhw boiler that's piped as a mono flow to radiators on the supply coming out of boiler there is a plate inside with two holes drilled through about 1/8" each can anyone tell me what this is for

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Comments

HVACNUT Member Posts: 5,479

August 2017 edited August 2017

Can you post pics? Close up and away. Old boiler?
Maybe at one time there was a side shot water heater.

0

/* * These styles apply ONLY to the header and footer assets. */ * { padding: 0; margin: 0; box-sizing: border-box; } .DataList .Item .Title a { color: red; } .footer { background: #f5f5f6; color: #555a62; font-size: 14px; line-height: 1.5; padding: 18px 0; } .footer-wrap { padding-left: 18px; padding-right: 18px; max-width: 1236px; margin: 0 auto; } .footer a { color: #0291db; } .footer a:hover { color: #0276b3; } .footer-row { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; margin: -3px; } .footer-col { padding: 0 3px; } .footer-col-copyRight { justify-content: flex-start; } .footer-col-logo { justify-content: flex-end; } .footer-col-copyRight, .footer-col-logo { flex: 1; display: flex; } .logo { width: 120px; height: 28px; opacity: 0.6; } @media screen and (max-width: 768px) { .footer-row { display: block; } .footer-col { width: 100%; text-align: center; margin: 6px 0; } .footer-col:first-child { margin-top: 0; } .footer-col:last-child { margin-bottom: 0; } .footer-col-copyRight, .footer-col-logo { justify-content: center; } .logo { margin: 0 auto; } } #HeaderAds { margin-bottom: 1rem; } /* header links */ #themeHeader { background-color: rgb(41, 47, 49); } #navigation-bar { background-color: rgb(41, 47, 49); box-sizing: border-box; display: flex; flex-direction: column; } @media (max-width: 806px) { #navigation-bar { padding-left: 0; padding-right: 0; } } #navigation-bar nav { z-index: 1; float: none; display: flex; flex-direction: row; margin-left: auto; margin-right: auto; max-width: 1264px; padding-left: 20px; padding-right: 20px; position: relative; width: 100%; } #navigation-bar nav ul { display: flex; flex-direction: row; background: none; } #navigation-bar nav li { display: block; line-height: 1.1; font-size: 14px; font-weight: 700; } #navigation-bar nav a { display: block; padding: 12px 24px; color: rgba(250, 250, 233, 0.61); text-decoration: none; } #navigation-bar nav a.active { background: linear-gradient(to bottom, rgb(41, 47, 49) 0%, rgb(60, 69, 72) 50%); color: rgba(250, 250, 233, 1); } #navigation-bar nav a:hover, #navigation-bar nav a:focus-visible { color: rgba(250, 250, 233, 1); } /* Social links in footer */ .social-footer { background: rgb(228,104,34); text-align: center; } .social-links { display: flex; justify-content: center; list-style: none; padding: 50px 0; } .social-links a { display: flex; align-items: center; justify-content: center; padding: 0 20px; color: black; text-decoration: none; font-weight: 600; font-size: 20px; } .social-links a:hover { text-decoration: underline; } .social-links svg { margin-right: 10px; } @media screen and (max-width: 768px) { .social-links { flex-direction: column; } .social-links a { margin-bottom: 10px; } } /*# sourceMappingURL=styles.css.map */