Veris V150 Spec Sheet

Regular Models

V150 Spring Lock

Threaded Components

Differential Pressure Flow Sensors

Verabar

®

Model

V150

Temperature

Pressure

Limits

(ANSI Class)*

600#

1440 psig @ 100°F

(99.3 Bars @ 38°C)

825 psig @ 800°F

(56.9 Bars @ 426°C)

V150 Spring Lock

Pipe Connection Threaded (NPT)
Mounting Type Spring loaded sensor with packing gland

• Best valued model

• Blow-out and leak proof design

Features and

• Preloads sensor to opposite wall

Benefits

• Four times stronger than conventional mountings

• Eliminates need for opposite end support

• Compensates for changes in pipe diameter
due to pressure, temperature or mechanical force

• Air (compressed, combustion)

• Natural gas

Applications • Water (raw, cooling, feedwater)

• High velocity fluids

• Steam

Special Designs—

• Custom mounting, lengths, materials,

Consult Factory

instrument connections, etc.

• Short straight run

Model Specifications V150

Sensor Code 05 10 15

Sensor Diameter 7/16” (11mm) 7/8” (22mm) 1-3/8” (35mm)

Accuracy ±1% of flow rate; ±0.5% if calibrated

ANSI Class* 600# 600# 600#

Pipe Size

2”- 6” 6”- 42” 12”-60”

(50mm-150mm) (150mm-1050mm) (300mm-1500mm)

Instrument Connection 1/2” NPT 1/2” NPT or Direct Mount

Components Furnished Weld coupling, Spring lock mounting assembly

Weld Coupling Size 3/4” NPT 1” NPT 2” NPT

The Most Accurate and Reliable Technology
for Measuring Gas, Liquid and Steam…

Developed from aerospace technology, the Verabar®
averaging pitot flow sensor provides unsurpassed
accuracy and reliability. With its solid, one-piece
construction and bullet shape, the Verabar
makes flow measurement leak proof
and precise.

The unique sensor shape
reduces drag and flow
induced vibration.
The location of the
low-pressure ports
eliminates the potential
for clogging and improves
signal stability.

* DIN and JIS flanges available. Consult factory.

Veraba r

®

Verabar

Flow Calculation

Program

Flow Calculation

Program

5.

Flow Calculation

All Verabar applications require a flow calculation to verify

the DP, pressure and temperature limits, structural limits

and to size the transmitter. The Veracalc PC Program

is for use by representatives and end users. It is easy

to operate and includes steam tables.

V150 Spring Lock

Verabar®Regular Models

4.

Select Model from Page 3

Use the Ordering Information table on Page 3 to determine your
model number.

Short
Straight Run

Consult Factory

(V) Vertical

(H) Horizontal

Pipe Size _____ Sch _____

Pipe ID _____ and

Wall _____ Pipe Mat’l _____

Wall

Height (H) _____

Width (W) _____

Wall _____

Duct Mat’l _____

Dimension

Verabar spans

(H) or (W)

Fluid Name: Maximum Normal Minimum Units

Flow Rate

All

Temperature @ Flow

Fluids

Pressure @ Flow

Gas

Specific Gravity, or
Molecular Weight

Liquid Specific Gravity

Steam Veracalc Program can calculate Density from Temperature and Pressure

ID

W

H

2.

Pipe or Duct Orientation

3.

Enter Flow Conditions

1.

Enter Pipe Dimensions or Duct Dimensions

Furnish the following information:

Model V150

Load
indicator
gap

Load plate (SS)

Load springs

Indicator ring (SS)

Graphite packing

Follower (SS)

Spring Lock
body (SS)

Spring Lock Mount

• Design ensures the sensor is sealed, locked and pre-loaded to the
opposite wall, regardless of changes in pipe diameter due to pressure,
temperature or mechanical vibrations.

• Leak-proof…compensates for differential in packing and body growth
rates due to increased temperatures.

• Increases sensor strength (eliminates the need for an opposite wall
support). A locked, pre-loaded sensor is four times stronger than
a non pre-loaded, cantilevered sensor.

• Spring Lock is engineered with three standard spring configurations
equivalent to ANSI class 150#, 300# and 600# ratings.

• By loading the sensor and packing independently, the sensor can
move axially to maintain a precise load on the pipe wall.

Instrument head
(SS)

Packing body (SS)
(Graphite packing)

Weld coupling (CS)
(SS-opt)

Sensor (316SS)

Spring Lock
load plate (SS)

Studs & nuts (SS)

Packing follower (SS)

Code Options

WNS

For stainless steel pipes.
For V150, furnished with one SS weld coupling.

V150 8”sch40 10 H R C2NC Typical Model Number

Ordering Information

*

For high pressure (>500psig) or high temperature (>500°F), remote mount RTD in a thermowell is preferred.

† Assuming adequate heat dissipation for transmitter.

Model Regular

V150 Spring Lock

Pipe Size and Schedule or Exact ID and Wall Thickness

Code Sensor Pipe Size Range

05 2” to 6” (50mm to 150mm)
10 6” to 42” (150mm to 1050mm)
15 12” to 60” (300mm to 1500mm)

Code Pipe Orientation

H Horizontal
V Vertical

Instrument Connections

(Select Remote or Direct Mount)

(Transmitter sold separately)

Remote Mount Transmitter Direct Mount Transmitter

(1/2” NPT) (Flanged 450°F/232°C Max.)†

Parallel Regular RTD

*

Valve Transmount Mass Transmount

*

Manifold

PR D T F G E M

Instrument Valves (Opt.) Manifolds (Optional)

Remote Mount Direct Mount

Needle Gate 3-Valve 5-Valve

C2NC (CS) C2GC (CS) F3SC (CS) F3HC (CS) F5SC (CS) F5HC(CS)

C2NS (SS) C2GS (SS) F3SS (SS) F3HS (SS) F5SS (SS) F5HS (SS)

1/2” NPT Soft Seat Hard Seat Soft Seat Hard Seat1/2” NPT

Explsn. Proof

Remote

RTD

Integral

RTD

Integral

Integral

Optional

6315 Monarch Park Place •Niwot, CO 80503 USA •Phone: [phone] •Fax: [phone]
E-Mail: [e-mail]

•

Website: www.veris-inc.com

True Performance in DP Flow Measurement

PSS-150 (1/07)
Printed in USA

ISO 9001 Certified