Orifice Assembly OM
- For use as a measuring or restricting orifice
- Replaceable measuring plates
- NPT threaded or ANSI flanged connections for easy installation
- Test fittings on either side of the measuring plate for reading differential pressure
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Description Documentation Ordering Information Application Accessories
Model and Description | Stock | Price | Cart |
OM1NP04 Thread Size: ½″ NPT; Orifice: 4mm to 18mm (choose in cart) |
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OM2NP04 Thread Size: ¾″ NPT; Orifice: 4mm to 18mm (choose in cart) |
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OM3NP04 Thread Size: 1″ NPT; Orifice: 4mm to 18mm (choose in cart) |
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OM35NP12 Thread Size: 1¼″ NPT; Orifice: 12mm to 34mm (choose in cart) |
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OM4NP12 Thread Size: 1½″ NPT; Orifice: 12mm to 34mm (choose in cart) |
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OM6NP12 Thread Size: 2″ NPT; Orifice: 12mm to 34mm (choose in cart) |
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OM78NP28 Thread Size: 2½ - 3″ ANSI; Orifice: 28mm to 50mm (choose in cart) |
*Please allow 1-2 business days for processing. If the bore size you need is not listed, please contact us.
Description
The OM measuring orifice is used to measure the flow and differential pressure of air or gas through a combustion system. A measuring orifice makes tuning your burner (and your life) easier.
Documentation
Orifice Assembly OM Technical Information |
Application
Accessories
Model and Description | Stock | Price | Cart |
TPN025 ¼″ NPT test tap. |