Cla-Val X144 Technical Manual

X144 e-FlowMeter

Installation

Maintenance

Operation

Plug-and-Play Metering: Cla-Val X144 e-FlowMeter

flow direction

Proven Technology from

the Industry Leader

A view inside the X144 e-FlowMeter

Log-on to

www.cla-val.com and click Electronic

Products to learn more about our

complete line of e-products.

Laboratory Tested • Field Proven • Performance Assured

X144 e-FlowMeter Installation,

Operation and Maintenance

Table of Contents

Topic

Introduction
Section1: System Components and How They Work:

1.1 - Theory of Operation

1.2 - Supplied Parts List

1.3 - Non-Supplied Parts List

Section 2: Installation of the X144 e-FlowMeter

2.1 - Installation Location Recommendations

2.2 - Materials Required for Installation

2.3 - Mounting the X144 e-FlowMeter

2.4 - Step-By-Step Instructions: Mechanical Installation

2.5 - Step-By-Step Instructions: Electrical Installation

2.6 - Wiring Diagram

Section 3: X144 e-FlowMeter Operation

3.1- Starting Operation

3.2 - Stopping Operation/ Removal of the X144 e-FlowMeter

Section 4: Maintenance and Repair

4.1 - Routine Maintenance

4.2 - Cleaning Debris from Measurement Cylinder

4.3 - Dealing with Sensor Tip Damage

Page #

1

2 - 4

2
3
4

5 - 12

5
6
7

8 - 11

12

13 - 14

15 - 17

15

15 - 17

18
18
18

Section 5: Specifications

Table 2: Electrical Specifications
Table 3: Mechanical Specifications
Dimensional Drawing: X144 e-FlowMeter
Table 4: X144 e-FlowMeter Dimensions
Dimensional Drawing/Data: Insertion Tool
Table 5: Insertion Tool Chart
Table 6: Flow Ranges
Table 7: X144 e-FlowMeter Analog Range (4-20mA Scaling):

Factory Settings

Additional Reference:

Quick Start Instructions

Contact Information

www.cla-val.com

19
19
19
20
21
21
21
22
22

23 - 24

Back Cover

INTRODUCTION:

X144 e-FlowMeter Installation, Maintenance and Operation

The X144 is an insertion flow meter designed to provide flow information from inside a Cla-Val Control
valve.This innovative device measures flow information using standard Cla-Val control valve bodies at locations
where typical flow meters cannot provide accurate measurements. As opposed to industry standard insertion
flow meters, the X144 e-FlowMeter can be installed directly into the inlet side of a Cla-Val Control Valve,
eliminating the need for costly downtime and pipe work. The X144 can also be inserted in valves at piping
locations not usually permitted for flow measurement, such as directly downstream of a flow disturbance such
as elbows, valves or reducer within just a few pipe diameters (see installation recommendations for conditions.)

This manual will help you install, operate, and maintain the X144 e-FlowMeter.

Important Safety Information

The following safety notices are used in this manual:

• CAUTION: indicates that minor personal injury, product or property damage may occur if
the notice is ignored.

• NOTE: indicates special instructions that are important but are not related to hazards.

Please see examples shown below:

NOTE: The X144 e-FlowMeter may be
installed in inlet tap of either side of the
Cla-Val Automatic Control Valve.

CAUTION: Failure to install the unit
correctly could result in faulty operation
and/or damage to the unit.

CAUTION:

In all cases, installation should be done by
qualified mechanical or electrical
personnel.

CAUTION: BEFORE removing pipe plug,
make sure that the pressure in the valve
has been bled off to prevent injury to
personnel or damage to non-waterproof
equipment.

CAUTION:

Valve in which X144 e-FlowMeters
are installed MUST have upstream
and downstream Isolation Valves to
ensure that the line is locked out and
not under pressure during
installation, maintenance or removal
of the X144 e-FlowMeter.

CAUTION 1: Failure to use the
provided Insertion Tool WILL result
in damage to the e-FlowMeter

CAUTION 2: To avoid injury, isolate
the valve and bleed pressure prior
to removing the e-FlowMeter

for assistance, call

800.942.6326

1

SECTION 1: System Components and How They Work

Bluff Body

Sensor

Karman

Vortex

Street

Flow

Direction

Meter Bluff Body

Flow

Direction

Integral Sensor

Flow

Direction

Vortices

Measurement Cylinder

1.1 - Theory of Operation

The X144 e-FlowMeter is an insertion vortex flowmeter based on a phenomenon which generates of a
succession of alternating swirls called Karman vortex street (Figure 1-1).

Figure 1-1: Karman Vortex Street

When the fluid meets an obstacle (called a bluff body) which is placed in parallel with the flow of the fluid it
divides the flow and generates small swirls or vortices alternately on both sides downstream of the obstacle.
The generation of the swirls is directly proportional to the speed of the fluid. The detached swirls generate
zones of variable pressure that are detected by the forces acting on a small piezoelectric crystal
encapsulated in the transmitter (Figures 1-2 and 1-3).

The X144 e-FlowMeter employs an innovative feature called the Swivel Measurement Cylinder which allows
for the proper distance between the bluff body and the sensor, while still retaining the capability of being
inserted into a tapping as small as 1/2-inch NPT.

flow direction

Figure 1-2

Figure 1-3

2

SECTION 1: System Components and How They Work (continued)

1.2 – Supplied Parts List

X144 Equipment - Supplied by Cla-Val

1) e-FlowMeter with Swivel Threaded Insert
(Figures 1-4 and 1-5)

2) Insertion Tool (Figure 1-6)

3) 20 feet of Electrical Cable (See Section 2.5)

X144 e-FlowMeter Parts

1) IP68 Submersible Electronics Housing 2) Knurled Lock 3) Centering Pin

4) O-Ring 5) Shaft 6) Sensor

Figure 1-4: e-FlowMeter

6

Swivel

Threaded Insert

X144 e-FlowMeter

2

1

5

4

Figure 1-5: e-FlowMeter Swivel Threaded Insert Detail

5

3

Figure 1-6: Insertion Tool Kit

Insertion Tool Kit Parts

1) Bevel

2) Tool

3) Score Marks

4) Thumb Set Screw

5) Tool Lock

6) Flat Tipped End

7) Locking Collar

3

4

1

2

Swivel Threaded Insert Parts

1) Straight Threads

2) Centering Groove

3) Tapered Threads

4) Sleeve

5) Swivel Measurement Cylinder

1

4

7

6

5

3

2

3

SECTION 1: System Components and How They Work (continued)

with optional equipment to pair with

the X144 e-FlowMeter™ using 4-20mA Output

1.3 – Non-Supplied Parts List

The following parts are necessary for installation and operation but not included with the e-FlowMeter:

• Cla-Val Automatic Control valve in which to insert the e-FlowMeter - Globe-Style only, 2-1/2 - 16”.

• Power supply

- 12/24 VDC, 0.7 Watts minimum

- Can be powered with batteries or AC/DC Converter

• Power supply/battery housing

• Housing mounting hardware

4

Section 2: Installation of the X144 e-FlowMeter

2.1 - Installation Locations:

For optimum performance, it is recommended that the valve in which the X144 e-FlowMeter is installed be
located as shown in the “Optimum Installations” illustration below, Figure 2-1.

CAUTION: Valve in which X144 e-FlowMeters are installed MUST have upstream and downstream Isolation
Valves to ensure that the line is locked out and under pressure during installation, maintenance or removal of
the X144 e-FlowMeter.

Optimum Installations

In Inlet Tapping

(vertical rise)

Outside Elbow

> 5 Pipe Diameters

Either Inlet Tapping

CLA-VAL

CLA-VAL

Downstream

of an Elbow

(top view)

(top view)

Unacceptable Installations

In Outlet Tapping

CLA-VAL

Downstream of
Double Elbow

CLA-VAL

Inside of

an Elbow

(top view)

1 to 5 Pipe

Diameters

CLA-VAL

Isolation Valve MUST be Wide Open or

5 pipe diameters upstream

CLA-VAL

Pipe Reducer Upstream

pump

pump

Outside

or Inside

CLA-VAL

Note: Do not use with 40 Series Rate-of-Flow Controllers with orifice on inlet

Figure 2-1: Installation Guidelines

5

(top view)

On Discharge

of a Pump

Section 2: Installation of the X144 e-FlowMeter (continued)

2.2 - Materials Required for Installation

Insertion tool

• Tool allows the proper installation and alignment of the

bluff body to be parallel to upstream flow, (Figure 1-5).

Figure 1-5: Insertion Tool

Power Supply

• 12/24 VDC, 0.7 Watts minimum. If more than one piece of equipment will be connected to
this power supply, you must verify that the power supply is large enough to handle all the power needs of
the entire system, not just the X144 e-FlowMeter.

• You will also need the appropriate equipment to connect the X144 to each the power supply. See your

local electrical specifications to determine the appropriate wire and connection hardware.

Pipe and Fittings Mounting Hardware

• The X144 connects directly into the control valve on an inlet port and the size of the thread is dependent

on the specific valve size for which it it has been calibrated - no additional fittings are required.

Cabling

• The X144 has 30 feet cable supplied and attached as a factory standard. If additional lengths of cable are
needed, the connections should be made with #22 AWG or larger cable and may need to be shielded in
some environments where high electrical noise may exist. If using shielded cable, one end of the shielding
should be connected to an earth ground, such as a piping system fitting, etc.

CAUTION:

• In all cases, installation should be done by qualified mechanical or electrical personnel.

Log-on to

www.cla-val.com

and click on the

X144 e-FlowMeter icon to see

the installation video

6

Section 2: Installation of the X144 e-FlowMeter (continued)

2.3 - Mounting the X144 e-FlowMeter

Mount the X144 e-FlowMeter in a proper orientation as shown in Figure 2-2.

NOTE: The X144 e-FlowMeter may be installed in inlet tap of either side of the

Cla-Val Automatic Control Valve.

CAUTION: Failure to install the unit correctly could result in faulty operation and/or damage

to the unit.

Figure 2-2: X144 e-FlowMeter correctly installed in a Cla-Val Control Valve

7

Section 2: Installation of the X144 e-FlowMeter (continued)

2.4 - Step-by-Step Instructions: Mechanical Installation

CAUTION: BEFORE removing pipe plug, make sure that the pressure in the valve has been bled

off to prevent injury to personnel or damage to non-waterproof equipment

1) Isolate valve/pipe from pressure and flow.

2) Remove pipe plug on INLET boss of valve.

3) Remove sensor/head unit from threaded pipe insert
by unscrewing the knurled lock and sliding the sensor
out of the threaded insert (Figure 2-3).

Set aside sensor head, making sure to protect the
sensor tip

Figure 2-3

4) Apply Teflon®thread tape and/or pipe thread compound to tapered threads on pipe insert,
shown below (Figure 2-4):

Figure 2-4

5) Straighten the Measurement Cylinder by hand to create a slight angle (Figure 2-5); Tighten the
locking collar on the straight threads of the insert (2); and tighten the thumb
set screw (3); to maintain the slight angle of the Measurement Cylinder.

1 2

3

Figure 2-5

8

Section 2: Installation of the X144 e-FlowMeter (continued)

2.4 - Step-by-Step Instructions Mechanical Installation

6) Screw threaded insert into the inlet tap of the control valve, tighten properly and align so that the

arrow points to downstream flow making sure that the wrench flat with arrow is level with the
valve cover,and the measurement cylinder is facing (parallel to) upstream flow. (Figure 2-6).

Figure 2-6

Please note that the flat with the engraved arrow must be positioned so that arrow
is in line with the flow direction. Failure to do so will result in inaccurate readings.

7) Measurement Cylinder Swivel Procedure

a) Position of Threaded Insert + Insertion Tool, just prior to installation into valve, (Figure 2-7).
b) Slide Insertion Tool straight out, then insert the opposite side flat tipped end into the

threaded insert.

c) Insert tool, flat tipped end first, making sure to feel for the Insertion Tool to engage the

measurement cylinder, then push straight into the insert until the tool seats, which puts
the measurement cylinder to roughly 90° to the sleeve of the threaded insert (see Figure 2-8).

d) It may help to wiggle the tool slightly while pushing firmly.

Figure 2-7

9

Section 2: Installation of the X144 e-FlowMeter (continued)

2.4 - Step-by-Step Instructions Mechanical Installation

Measurement

Cylinder swivels

to proper

position

pressure

Figure 2-8

8) Once the measurement cylinder rotates, remove the tool lock then use the score marks on
the Insertion Tool to verify measurement cylinder is locked in 90° orientation, ensure that
the tool seated to appropriate ½” or ¾” score marks, (Figure 2-9).

9) Insert sensor into threaded pipe insert. Ensure that the centering pin is aligned
with the centering groove on the threaded insert, (Figure 2-10). Push firmly to
seat the o-ring.

Figure 2-9

replace this

photo with one

showing pin &

groove

Figure 2-10

10

Section 2: Installation of the X144 e-FlowMeter (continued)

2.4 - Step-by-Step Instructions Mechanical Installation

10) Ensure that the e-FlowMeter is properly seated and tight using the knurled lock, hand tight only,
(Figure 2-11). Tighten M3 Allen set screw to lock orientation of head.

Figure 2-11

CAUTION: If the e-FlowMeter is not properly seated, it will not hold pressure and will leak. To avoid

potential damage from water leaking at the tap, be sure that the e-FlowMeter is tight and
seated.

Log onto www.cla-val.com

and click on the X144 e-FlowMeter icon to

learn more

11

Section 2: Installation of the X144 e-FlowMeter (continued)

24 VDC

white wire

4-20 mA

brown wire

Connect brown wire

to ground wire if

no accessory devices

are being used

Note: When connecting 4-20mA
circuit, place all reading/ logging
equipment (if any) in series

X144 e-FlowMeter™

Data

Logger

Digital

Multi-Meter

SCADA
System

GSM/GPRS

Telemetry

Key: optional accessory equipment not supplied with e-FlowMeter

ed

k

ll

w
hi

e
o

1

2 3 4 5 6

7

8

10 - 30 VDC

+

-

Power Supply/Battery

2.5 - Step-by-Step Instructions: Electrical Installation for General Applications

Figure 2-12: X144 e-FlowMeter Cable Options

r

n

t

o
e

wn
r

w

1) Connect the wire marked “4-20mA” to the proper recording/measurement device. Connect that
device per manufacturer’s recommendations. If no logging/DAQ/SCADA system is available,
attach the “4-20mA” wire to the ground of the power supply.

2) Connect the wire marked “24 VDC” to either 12 VDC or 24 VDC, as available.

3) If possible, use handheld multi-meter to verify mA readings prior to leaving installation.

a) When there is no flow present, the X144 e-FlowMeter should read very close to 4.0 mA.

4) A possible power supply for the X144 e-FlowMeter is the Cla-Val X143MP Micro Turbine Power
Generator. (See Figure 2-16, Page 14)

Note: AC/DC converters must be properly grounded in order to prevent electronic noise.

12

Section 2: Installation of the X144 e-FlowMeter (continued)

l

P

l

(

)

r

n

e

y

k

ll

w
hi

n

y
C,

1

0

ed

y

k
hi

e

n

e

2.6 - Wiring Installation

Figure 2-13:

X144 e-FlowMeter Wiring Diagram

X144
e-Flow Mete

Pulse Output

Circuit Wiring

4-20mA Loop

Power

Circuit Wiring

CAUTION:

Do not connect

Pulse Output Circuit

and 4-20mA Loop

Power Circuit

Wiring simultaneously.

Damage will occur.

1

gree

+ 5VDC 1.0 A mi

lu

3

2

-0V (com)

- 24 VD

ower Suppl

ed

A min.
.

ower Supply

in

gre

5 6

4

se
u

ta

Figure 2-14:

X144 e-FlowMeter Wiring Diagram

for SCADA using 4-20mA Output

o
e

NPN

ransistor

Pulse

te

rown

w

7

8

X144 e-Flow Meter

ellow

whit

t

w

7 8

row

1

+

SCADA Power

lue

r

2

3

n

re

4

5 6

CAUTION:

Do not connect 4-20mA

-

001250.0

SCADA

signal return

signal out

SCADA

+

analog output

bypass if no display

Junction Box

13

brown

(white) wire simultaneously

with pulsed circuitry.

Damage will occur

Section 2: Installation of the X144 e-FlowMeter (continued)

y

d

k

ll

w
hi

d

k

ll

w
hi

2.6 - Wiring Installation

Figure 2-15:

Wiring Diagram: X144 e-FlowMeter

with X143IP Intermediate Power Generator

X144 e-Flow Meter

X143IP

Control Box

X143IP

reen

1

re

2

3

- 0V

red

blue

X143IP

Intermediate

Power Generator

black

red

12/ 24 VDC

- 0V

- 0V

Junction Box

Figure 2-16:

Wiring Diagram: X144 e-FlowMeter

with X143MP Micro Power Generator and

X143MP

Control Box

o
e

yellow

red

te

w

7 8

rown

n

gre

4

5 6

pink

blue

X144 e-Flow Meter

X143MP

(lead battery)

X143MP Micro

Power Generator

black

red

re

2

1

3

- 0V

blue

- 0V

- 0V

n

4

5 6

pink

blue

o
e

yellow

red

te

w

7 8

rown

Junction Box

14

SECTION 3: X144 e-FlowMeter Operation

3.1 – Starting Operation

Follow this procedure when starting the installation for the first time or after shutting the system down for
maintenance of the Control Valve.

1) Check all connections to power supply and other User Devices (data loggers, telemetry, etc.)

2) Ensure all wiring is properly connected.

3) Open shut-off valves and allow water into the system.

4) Check the system for water leaks, at both the tapered threads, as well as the straight threads
with knurled lock.

5) Check surrounding piping and auxiliary equipment for leaks.

6) Check X144 e-FlowMeter output and verify proper operation at current flow condition
(per table 1):

Table 1: Minimum and Maximum Flow values for X144 e-FlowMeter

Line Size

inches (mm)

Minimum Flow

(GPM)

Maximum Flow

(GPM)

Minimum Flow

(l/S)

Maximum Flow

(l/S)

*2" X144 e-FlowMeter may be installed on new valves only

Note: Consult Factory for Angle Pattern Applications

*2"

(50mm)

(100-49 Body)

10 10 15 25 60 100 160 230 360

210 300 460 800 1800 3150 4950 7000 11000

0.65 0.65 1.0 1.5 3.8 6.3 10.0 15 23

13.3 18.9 29 50 110 200 310 440 700

2-1/2"

(65mm)3"(80mm)4"(100mm)6"(150mm)8"(200mm)

Log onto www.cla-val.com

and click on the X144 e-FlowMeter

icon to learn more

10"

(250mm)

12"

(300mm)

16"

(400mm)

15

SECTION 3: X144 e-FlowMeter Operation

3.2 – Stopping Operation/Removal of X144 e-FlowMeter

1) Close the shut-off valves to stop the flow of water, bleed pressure.

2) Disconnect all wiring.

3) Follow the steps below to remove the X144 e-FlowMeter
from the Control Valve.

a) Unscrew knurled lock and remove the sensor from the

threaded insert and set aside, making sure to protect the sensor tip.

Figure 3-1

CAUTION 1: Failure to use
the provided Insertion Tool
WILL result in damage to
the e-FlowMeter

CAUTION 2: To avoid injury,
isolate the valve and bleed
pressure prior to removing
the e-FlowMeter

remove

b) Orient the Insertion Tool so that the bevel is facing downstream, away from the centering groove,

and insert into the threaded insert.

insert and apply light force

Figure 3-2

c) The tool will engage the top face of the measurement cylinder and force it to the 45° position,

as shown below.

Figure 3-3

16

SECTION 3: X144 e-FlowMeter Operation

3.2 – Stopping Operation / Removal of X144 e-FlowMeter

d) Slide Insertion Tool straight out, then rotate 180 degrees so that the bevel is facing upstream of the

valve, which is now facing the same direction of the centering groove, as shown below.

upstream direction,

same side as groove

Figure 3-4

e) The lip of the Insertion Tool will engage the inside of the Measurement Cylinder, as shown below.

pull out tool and

rotate 180°

centering

groove

Figure 3-5

Insertion Tool lip

f) Once engaged, use light force to straighten the measurement cylinder, and then lock the insertion

tool in place with the Insertion Tool lock, as shown below.

Measurement Cylinder

inside of

Figure 3-6

4) Re-install the pipe plug into the open boss of the valve.

17

SECTION 4: Maintenance and Repair

4.1 – Routine Maintenance

CAUTION: Always disconnect the power supply, isolate and depressurize the system before performing any

maintenance or repair. Failure to so may result in injury to personnel or damage to equipment.

The X144 e-FlowMeter does not have any moving mechanical parts and so is not affected by fatigue wear
from mechanical stress. The system should be inspected routinely for leaks. An inspection should consist of
the actions in steps 1-2 procedure outlined in section 3.1. It is recommended the equipment be turned off during
inspection.

4.2 – Cleaning debris from measurement cylinder

If the readings from the X144 e-FlowMeter begin to act in an unreliable manner, then
the measurement cylinder should be inspected and cleaned out to ensure proper operation.

Required Tools:

• Insertion tool

• Adjustable wrench

• Small pick or small screw driver for clearing the debris

• Tweezers or small needle-nosed pliers

Procedure

1) Close the shut-off valves to stop the flow of water.

2) Disconnect all wiring.

3) Go through the removal steps (section 3.2) to remove the X144

e-FlowMeter from the Control Valve,using the provided Insertion
Tool

4) With the sensor still removed from the threaded insert, inspect

measurement cylinder; looking specifically for debris caught on
the bluff body, as shown in Figure 4-1.

5) Use pick or small screw driver and tweezers to remove all of

the debris from the measurement cylinder, bluff body and
anywhere else that it has accumulated.

6) Reinstall X144 according to the installation steps in section 2;

verify operation per operation instructions in section 3.

4.3 – Dealing with Sensor Tip Damage

1) If the Sensor Tip is bent, broken or damaged in the course of

handling or installation, the X144 e-FlowMeter will not function
properly. The sensor should be straight with respect to the
sleeve. Since it is designed to sense micro-motion, if the sensor
is forced to enough to detect the movement with the naked eye, it
may have been damaged. In that case, contact Cla-Val
Customer Service.

CAUTION 1: Failure to use
the provided Insertion Tool
WILL result in damage to
the e-FlowMeter

CAUTION 2: To avoid
injury, isolate the valve and
bleed pressure prior to
removing the e-FlowMeter

Figure 4-1

18

SECTION 5: Specifications

Table 2: Electrical Specifications

Enclosure Stainless Steel (standard)

Output Signal Options:

• Digital Pulse, proportional
to flow rate

• Transistor (NPN) Pulse,

proportional to flow rate

Display Option

• Analog output: 4 mA to 20 mA analog current loop

• Current proportional to flow rate

• Power supply: 12 VDC to 30 VDC compliance

• 4 mA - zero flow; 20 mA maximum flow as listed in Table 6 below

• Other 20 mA settings can be configured by the factory or
reconfigured in the field by authorized personnel

• LCD display alternately shows one lines of seven-digit data;
i.e. flow rate + totalizer

Table 3: Mechanical Specifications

Type Fixed Insert

• Drinking Water

Measurable Fluids

Valve Sizes Full Port: 2.5, 3, 4, 6, 8, 10, 12, 16-inches; Reduced Port: 4”- 24-inches

Fluid Temperature 15° F - 175° F (-10° C - 80° C)

Fluid Pressure

• Irrigation Water

• Reclaimed Water

The pressure rating for the X144 e-FlowMeter equals but
is not greater than the pressure rating of the valve in which
it is installed

Classification

Ambient Temperature -20° F to 140° F (-29° C - 60° C)

Flow Range

Measuring Units

Accuracy (combined linearity
and repeatability)

Wetted Parts

Straight Pipe Run See Recommended Installation Chart, Figure 2-1

Clearance from

wall or other

obstruction

2” 2-1/2” 3” 4” 6” 8” 10” 12” 16”

10.0” 10.0” 10.0” 10.5” 10.5” 14.25” 14.25” 19.0” 19.0”

IP 68 Submersible

• Minimum: 1.0 foot per second (FPS) (0.3 m per second)

• Maximum: 20.0 foot per second (FPS) (6.1 m per second)

• English US Gallons Per Minute (GPM)

• Metric: Liters per second

• +/-2 % of full scale

• Vortex Sensor: (plastic)

• Measurement Cylinder and Bluff Body: Teflon® Coated Stainless Steel

• Stem: Stainless Steel

• O-Rings: BUNA N

• Compression Fitting: 304 Stainless Steel

19

SECTION 5: Specifications (continued)

A

Dimensional Data

B

C

D

Figure 5-1: X144 e-FlowMeter

Table 4: X144 e-FlowMeter Dimensions

X144 Sizes

Full Port Valve Sizes 2*, 2-1/2, 3 4, 6 8, 10

Reduced Port Valve Sizes 4 6, 8 10, 12

Overall Length

(in inches)

Insertion Length

(in inches)

Pipe Thread

(NPT)

Overall With

(in inches)

A 7.9 8.7 12.4 23.2

B 2.3 2.8 6.8 17.6

C

D 3.25 3.25 3.25 3.25

1 2 3 4

1/2" 3/4" 1" 1"

12, 14, 16*

14, 16, 18, 20, 24*

*2" X144 e-FlowMeter may be installed on new valves only
Note: Consult Factory for Angle Pattern Applications

20

SECTION 5: Specifications (continued)

A

Insertion Tools: Overall Length

•T1 = 6-1/2”

• T2 = 14-1/2”

Figure 5-2: X144 Insertion Tool - T

6.5-inches

4.76” 0.04”

3.43” 0.04”

Figure 5-3: X144 Insertion Tool - T

14.5-inches

1

2

12.45” 0.04”

7.63” 0.04”

Table 5: X144 Insertion Tools

X144

Size

Tool T

2" 2-1/2" 3" 4" 6" 8" 10" 12" 16"

1

T

1

T

1

A

T

1

21

T

1

T

2

T

2

T

2

T

2

SECTION 5: Specifications (continued)

Table 6: X144 e-FlowMeter Operational Flow Ranges

Line Size

inches (mm)

Minimum Flow

(GPM)

Maximum Flow

(GPM)

Minimum Flow

(l/S)

Maximum Flow

(l/S)

(50mm)

(100-49

Body)

10 10 15 25 60 100 160 230 360

210 300 460 800 1800 3150 4950 7000 11000

0.65 0.65 1.0 1.5 3.8 6.3 10.0 15 23

13.3 18.9 29 50 110 200 310 440 700

If required, the factory settings of the e-FlowMeter can be adjusted. A Cla-Val USB Adapter Cable is required and can be

Go to http://www.cla-val.com/software-driver-library.php for software/instructions.

2-1/2"

(65mm)3"(80mm)4"(100mm)6"(150mm)8"(200mm)

ordered by contacting the factory at 800.942.6326.

10"

(250mm)

12"

(300mm)

16"

(400mm)

Table 7: X144 e-FlowMeter Analog Range (4-20mA Scaling): Factory Settings

**2"

*2"

Port Style

Line Size

inches (mm)

(100-49

Body)

(50)

2-1/2"

(65)3"(80)4"(100)6"(150)8"(200)

10"

(250)

12"

(300)

14"

(350)

16"

(400)

18"

(450)

20"

(500)

24"

(600)

30"

(750)

Full Port

Valves

4mA = 0

(GPM -

l/s)

Full Port

Pulse

Weight*

Reduced

Port

Valves

4mA = 0

(GPM-

l/s)

Reduced

Port

Valves

Pulse

Weight*

20mA Range

(GPM)

20mA Range

(l/s)

Gal/Pulse 5 6.5 9.5 17 38 65 100 150 175 235 290 365 515 865

l/Pulse 19 25 36 65 145 245 380 565 660 890 1100 1380 1950 3275

20mA Range

(GPM)

20mA Range

(l/s)

Gal/Pulse 11.5 26 48 75 95 130 155

l/Pulse 44 99 180 285 360 495 585

260 375 575 1000 2250 3900 6000 8750 10500 14000 17500 22000 31000 52000

16.4 23.7 36.3 63.1 140 245 380 550 660 880 1100 1390 1950 3280

not available

Notes: * Pulse Width = 250ms.

**2" X144 e-FlowMeter may be installed on new valves only. Consult Factory for Angle Pattern Applications

675 1600 2900 4500 5650 7750 9350

42.5 100 180 285 355 490 590

Consult Factory

22

X144 e-FlowMeter

Quick Start Installation & Removal Instructions

X144 e-FlowMeter Included Hardware

1

patent pending

Complete

e-FlowMeter

Assembly

a) Insertion Tool

b)

Thumb Set

Complete Installation Kit

2

Screw

Step-By-Step X144 e-FlowMeter Installation Instructions

1

flow

Isolation Valves

CLA-VAL

Score Marks

Locking

Collar

Parts List

1) X144 e-FlowMeter Assembly with
30 foot cable

2) Installation Kit containing:

a) Insertion Tool
b) Locking Collar with Thumb Set Screw

(a and b come assembled)

Installation Kit Part Numbers:

Small (2.5” - 6” + 8” reduced Port): 208450-21K

Large (8” Full Port - 16”): 208450-20A

Step 1: Take necessary safety precautions

• Isolate the control valve using main line
isolation valves

• Bleed pressure from valve before removing
body plug

• Remove an inlet body plug

NOTE: If both inlet body tappings are used for

the pilot system, consult factory for correct

modification instructions.

2

Step 2A:

Loosen Knurled Lock Nut on e-FlowMeter Assembly

3

Step 3A: Screw Locking Collar on straight threads. Insert

angled end of provided tool as shown, until it stops

Thumb Set Screw

Locking Collar

tape not supplied

4

Sensor/Head Assembly

sensor

tip

Threaded Swivel Insert

Step 2B: Pull apart. Straighten Measurement Cylinder by

hand. Set aside Sensor/Head in safe location,
protecting sensor tip

Thumb Set Screw

Step 3B: Tighten Thumb Set Screw

Step 4: Apply Teflon® tape to NPT Threads

• Check threads on valve

• Use thread chasing tool (not supplied), if
necessary

Measurement

Cylinder

23

X144 e-FlowMeter

Quick Start Installation & Removal Instructions

Step-By-Step X144 e-FlowMeter Installation Instructions (continued)

flow

inside view

top view

Step 5: Insert straightened Swivel Insert/Measurement

Cylinder Assembly into valve, orient arrow on
wrench flat to point downstream

7

65

Verify score mark is

flush with flat face

of straight thread

to ensure full

engagement

Step 6: Loosen Thumb Set Screw. Remove Locking Collar

from tool. Remove tool and re-insert opposite end into
Swivel Assembly. Engage the tool and push firmly to orient
Measurement Cylinder 90˚ into flow path

8

Step 7: Remove tool from Threaded Swivel Insert

9

Step 9: Line-Up Centering Groove on straight threads

with Centering Pin; push to seat o-ring

Centering

Pin

Centering

Groove

Step 8: Insert tip of e-FlowMeter Sensor/Head Assembly

into Threaded Swivel Insert

10

Allen Set

Screw

Knurled

Lock

Step 10: HAND TIGHTEN Knurled Lock onto straight

threads. Tighten Allen Set Screw with M3 Allen
Wrench to lock Sensor Head Assembly.

Proceed in accordance with Wiring Diagram

24

X144 e-FlowMeter

l

P

l

(

)

r

n

e

y

k

ll

w
hi

n

y
C,

1

0

Quick Start Installation & Removal Instructions

Standard Wiring

X144
e-Flow Mete

Pulse Output

Circuit Wiring

4-20mA Loop

Power

Circuit Wiring

CAUTION:

Do not connect

Pulse Output Circuit

and 4-20mA Loop

Power Circuit

Wiring simultaneously.

Damage will occur.

1

flow

ed

lu

gree

1

2

-0V (com)

3

gre

4

in

5 6

o
e

te

rown

w

7

8

for additional

wiring diagrams,

download N-144

IOM Manual at

www.cla-val.com

ower Suppl

+ 5VDC 1.0 A mi

A min.
.

ower Supply

- 24 VD

se
u

ta

NPN

ransistor

Pulse

Step-By-Step X144 e-FlowMeter Removal Instructions

Isolation Valves

CLA-VAL

Step 1: Take necessary safety precautions

a) Isolate the control valve

using main line isolation valves

b) Bleed pressure from valve before

removing the e-FlowMeter

c) Disconnect power to all electronic

devices on valve, including e-FlowMeter

2

Step 2: After isolating the valve, bleeding pressure and

disconnecting electronic devices, hand loosen the

Knurled Lock from straight threads

Knurled

Lock

25

call 800.942.6326 for assistance

or log-on to

www.cla-val.com for more information

X144 e-FlowMeter

Quick Start Installation & Removal Instructions

Step-By-Step X144 e-FlowMeter Removal Instructions (continued)

3

Step 3:

• Remove the e-FlowMeter Sensor/Head Assembly by
pulling straight outward, being careful not to hit the
sensor tip on the Threaded Swivel Insert tube

• Set Sensor/Head Assembly aside, taking care to
protect the sensor tip

After

flow

5

Before

flow

4

centering groove

Step 4:

• Orient the Installation Tool so that the bevel is

facing downstream, away from the centering
groove as shown in detail drawing, and insert into
the Threaded Swivel Insert

6

top view

Step 5:

• Once inserted into the Threaded Swivel Insert tube,
the Installation Tool will engage the top face of the
Measurement Cylinder and force it to the 45° position,
as shown above

top view

7

Step 7:

• Once engaged, use light force to straighten the
measurement cylinder, and then secure the Installation

Tool in place with Locking Collar in locked position

N-X144 Quick Start, Removal & Wiring (R-10-2011)

Installation Tool lip

Step 6:

• Slide Installation Tool straight out, then rotate 180° so that
the bevel is facing upstream of the valve, which is now
facing the same direction of the centering groove, see above

• The lip of the Installation Tool will engage the inside of the

Measurement Cylinder as shown in photo

8

Step 8:

• Remove Threaded Swivel Insert from the valve tapping with

the Measurement Cylinder straightened

• Insert body plug into tapping while servicing the e-FlowMeter

26

CLA-VAL EUROPE

Chemin des Mésanges 1
CH-1032 Romanel/
Lausanne, Switzerland
Phone: [phone]
Fax: [phone]
E-mail: [email protected]

CLA-VAL UK

Dainton House, Goods Station Road
Tunbridge Wells
Kent TN1 2 DH England
Phone: [phone]
Fax: [phone]
E-mail: [email protected]

CLA-VAL FRANCE

Porte du Grand Lyon 1
ZAC du Champ du Périer
France - 01700 Neyron
Phone: [phone]
Fax: [phone]
E-mail: [email protected]

GLOBAL HEADQUARTERS

P.O. Box 1325

Newport Beach, CA 92659-0325

Phone: [phone]

[phone]

Fax: [phone]

E-mail: [email protected]

EASTERN REGION

6911 Richmond Highway, Suite 444

Alexandria, VA 22306

Phone: [phone]

Fax: [phone]

E-mail: [email protected]

NORTHERN REGION

280 Willard Avenue

Elgin, IL 60120

Phone: [phone]

Fax: [phone]

E-mail: [email protected]

SOUTHERN REGION

8707 Forney Road

Dallas, TX 75227

Phone: [phone]

Fax: [phone]

E-mail: [email protected]

WESTERN REGION

11626 Sterling Avenue, Suite F

Riverside, CA 92503

Phone: [phone]

Fax: [phone]

E-mail: [email protected]

CLA-VAL PACIFIC

CLA-VAL CANADA

4687 Christie Drive
Beamsville, Ontario, Canada L0R 1B4
Phone: [phone]
Fax: [phone]
E-mail: [email protected]

email:[email protected]

45 Kennaway Road

Woolston, Christchurch

8023 New Zealand

Phone: [phone]

Fax: [phone]

N-X144 IOM (R-03/2013)

www.cla-val.com • 800-942-6326