Veris Verabar V150 Installation Instructions Manuel d'utilisateur télécharger pdf

Verabar V150

INSTALLATION INSTRUCTIONS

1.0 SCOPE

These instructions provide procedures for installing the

V150 Verabar flow sensor. Procedures are given for all

industrial flow measurement applications including

liquid, steam and gas service for both horizontal and

vertical piping configurations.

2.0 RECEIVING INSPECTION

The following tasks should be performed as part of the

receiving inspection procedure:

• Check items received against the packing list.

• Check sensor nameplate for proper model num-

ber, serial number and customer number.

• Verify that the actual pipe diameter matches the

ID stated on the sensor nameplate.

• Check the bullet shaped sensor tube for any

signs of damage. Damage to the sensor tube

may result in erroneous flow readings.

• Check the round cover tube for any damage.

Damage to the cover tube may prevent the

packing from sealing properly.

3.0 SAFETY PRECAUTIONS

The following tasks should be conducted prior to install-

ing the Verabar flow sensor:

• Check maximum operating conditions on the

flow sensor nameplate and verify that they

exceed the maximum conditions of the

installation. If any pressure, temperature or

flow limits will be exceeded, consult the factory

before proceeding.

• Check that the pipe is depressurized and drained

prior to installation.

• The Spring-Lock Model V150 is designed for

carbon and stainless steel pipes with a schedule

10 or heavier wall thickness. The V150 should

not

be used with PVC, copper, aluminum, cast

iron or thin-walled pipes or ducts. If there is any

question as to the proper application for a model

V150, consult the factory.

4.0 INSTALLATION PREPARATIONS

4.1 Location

For the most accurate flow measurement, a minimum

straight run of pipe is required. Table 1 shows the

minimum straight run requirements.

If longer straight runs are available, position the

Verabar such that the ratio of upstream straight run to

downstream straight run is approximately 4 to 1. If

straight run lengths are less than the values stated in

Table 1, consult the factory for additional accuracy and

location information.

Position straightening vanes such that the end closest

to the Verabar is half way between the Verabar and the

closest upstream configuration. For elbow installations,

mount the Verabar in the same plane as the closest

upstream elbow.

Table 1. Straight Run Requirements

Piping Configuration

1 2 3 4

Résumé du contenu

Page 1 - Verabar V150

Verabar V150 INSTALLATION INSTRUCTIONS 1.0 SCOPE These instructions provide procedures for installing the V150 Verabar flow sensor. Procedures ar

Page 2 - 5.1 Drill Hole in Pipe

4.2 Orientation Verify the proper sensor orientation by checking for an “-H” (horizontal piping) or a “-V” (vertical piping) in the model number on th

Page 3 - 5.4 Insert Sensor

5.2 Weld Threadolet to Pipe • With the follower and packing rings already in place, loosely insert the sensor into the Spring-Lock body (see Figure

Page 4 - Periodic Maintenance

• Using a torque wrench, tighten the three packing bolts to the appropriate torque value listed in the table below. Sensor Size Packing Bolt Torque

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Veris Verabar V150 Installation Instructions Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Équipement Veris Verabar V150 Installation Instructions. Veris Verabar V150 Installation Instructions User Manual Manuel d'utilisatio

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