Veris Verabar V550 Installation Instructions Manual de usuario descargar pdf (Pagina 4)

Figure 7. Orientation of Flow Arrow

5.4 Insert Instrument Valves or Manifold

5.4.1 Valves

If the Verabar does not have a valve head, install

instrument valves using proper thread sealant. Be sure

instrument shut-off valves are installed and shut prior to

repressurizing the pipe.

5.4.2 Manifold

If the Verabar has a direct or integral manifold, be sure

the high and low pressure block valves are shut off

prior to repressurizing the pipe.

5.5 Pressurize Pipe and Retighten Bolts

Pressurize the pipe and check for leaks. If leaks are

present, retighten the packing bolts until leaking is

eliminated. Verify that the distance between the load

plat and the indicator ring is approximately 0.050”

(1.3mm) for –05 and –10 sensors and 0.063” (1.6mm)

for –15 sensors; make adjustments as needed.

The Verabar is now properly installed (Figure 8).

Periodic Maintenance

The assembly should be periodically checked. Verify

that no leaks are present. Tighten the packing bolts if

necessary.

Figure 8.

Installed V550

6315 Monarch Park Place • Niwot, CO 80503 USA • Phone: (303) 652-8550 IO-550 VWI-CS-31 REV B (6/08)

Fax: (303) 652-8552 • Email: [email protected] • Website: www.veris-inc.com Printed in USA

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Veris Verabar V550 Installation Instructions Manual de usuario Pagina 4