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| Accuracy |
| By-pass Varea-Meters are accurate to within 4% of full scale when main-line orifice installation conforms to ASME or AGA procedures and by-pass piping follows US Filter/Wallace & Tiernan Products recommendations. |
| Easy, Inexpensive Installation |
| Wallace & Tiernan Products By-pass Varea-Meters are shipped ready to install with the orifice in place. No mercurial or bellows-type manometer is required. Checking or snubbing devices can be omitted, as overranging is harmless. |
| Rugged Convenient Glass-Tube Meter |
| The glass-tube meter has a rigid, one-piece stainless steel frame. It features design simplicity and easy assembly. All o-rings are the same size. An external clamp holds the tube securely, and also makes it easy to remove. |
Printable Version
