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Orifices in mixed system
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Fizz
Member Posts: 547
Been reading about use of supply side orifices in rads, wondering if using them in 3 rads added to pre-existing Richardson System would make it more consistent eliminating function of rad traps?
0
Comments
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If those Richardson valves are original
I believe they already have orificing capability. You might try an orificing valve from MEPCO or Barnes & Jones, this way you can fine-tune it.All Steamed Up, Inc.
Towson, MD, USA
Steam, Vapor & Hot-Water Heating Specialists
Oil & Gas Burner Service
Consulting0 -
My mistake
Sorry, the added rads are traditional traps, and packless valves circa 1940. The origial Richardson valves are still in place. Would oriface work in added rads?
Fizz0 -
They would work
but would be a bit more difficult to fine-tune. It's much easier to turn a screw.All Steamed Up, Inc.
Towson, MD, USA
Steam, Vapor & Hot-Water Heating Specialists
Oil & Gas Burner Service
Consulting0 -
Orifice closure
Thanks Steamhead.0
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