Veris V200 Spec Sheet
Hot Tap Models
V200 Screw Drive
Threaded Components
Differential Pressure Flow Sensors
Verabar
®
V200 Hot Tap
Pipe Connection Threaded (NPT)
Mounting Type Ball or gate access valve
• Most commonly used hot tap model
• Installation, insertion & retraction without system shutdown
• Economical single threaded rod for most applications
• Two threaded rods for high pressures
Features and
• Synchro drive simultaneously rotates both rods
Benefits
(double rod drives only)
• Patented, anti-seize orbital bearing aligns threaded rods
and eliminates galling
• Can mount to existing valves
• Air (compressed, combustion)
Applications
• Natural gas
• Water (raw, cooling, feedwater)
• Steam
Special Designs—
• Custom mounting, lengths, materials,
Consult Factory
instrument connections, etc.
• Short straight run
Temperature
Pressure
Limits
(ANSI Class Rating)*
150 #
275 psig @ 100°F
(19 Bars @ 38°C)
80 psig @ 800°F
(5.5 Bars @ 426°C)
600#
1440 psig @ 100°F
(99.3 Bars @ 38°C)
825 psig @ 800°F
(56.9 Bars @ 426°C)
Model Specifications V200S V200D
Sensor Code 05 10 15 10 15
Sensor Diameter 7/16” (11mm) 7/8” (22mm) 1-3/8” (35mm) 7/8” (22mm) 1-3/8” (35mm)
Accuracy ±1% of flow rate; ±0.5% if calibrated
ANSI Class* 600# 150# 150# 600# 600#
Drive Rods Single Double
Pipe Size
2”- 6” 6”- 42” 12”-60” 6”-42” 12”- 60”
(50mm-150mm) (150mm-1050mm) (300mm-1500mm) (150mm-1050mm) (300mm-1500mm)
Instrument Connection 1/2” NPT 1/2” NPT or Direct Mount 1/2” NPT or Direct Mount
Components Furnished Weld coupling, close nipple, access nipple and valve
Weld Coupling Size 3/4” NPT 1-1/4” NPT 2” NPT 1-1/4” 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.
Model
V200D
Model
V200S
* 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.
Synchro-Drive Description
• Designed for pressures greater than ANSI Class 150#, Synchro-Drive
is equipped with two drive rods that are coupled together by a
protected chain drive system. Turning either drive nut simultaneously
rotates both rods.
Synchro-Drive Benefits
• 95% faster and easier insertion and retraction.
• Equal load distribution over both rods maintains sensor alignment
and eliminates binding.
*U.S. Patent 5,410,920
V200S (Single Rod)
V200D (Double Rod)
Verabar®Hot Tap Models
Synchro-Drive
(Option SYN)
Drive nut
Drive chain
Drive rod
Anti-seize
orbital
bearing
Instrument
head (SS)
Anti-seize
orbital bearing
Packing gland
(SS)
Access nipple
(SS)
Access valve
(CS, SS or
BRZ)
Weld coupling
(CS) (SS-opt)
Close nipple
(SS)
Sensor (316SS)
V200D
only
Screw drive
(threaded
rod-SS)
Protective
chain shroud
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:
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