7750 Series – Stainless Steel Tube Flowmeter

These 316L stainless steel meters feature flange connections, all welded construction (no O-rings), and an end to end length of 250mm. A float and tapered tube design provides longer, more linear scales. A 4-20mA transmitter option adds to its versatility.

DESCRIPTION

Overall Length 250 millimeters
Metering Tube 316L SS
Internal Components 316L SS
Inlet/Outlet Fittings 150# or 300# flange, vertical
O-Ring All welded construction,
no O-rings or gaskets
Indicator Housing Die-cast aluminum / powder coated
with chemfilm base (RoHS compliant)
Flange Material 316L SS
Scale  120 mm direct reading, detachable

PERFORMANCE

Capacities Water 33 GPH to 16.5 GPM
Air 2.2 SCFM to 76 SCFM
Scale  120 mm direct reading, detachable
Accuracy ± 3% of full scale flow
Turndown 10:1
Repeatability 1%
Maximum Temperature 400° F (204° C)
Temp F  150# 300#
200° 225 psi 600 psi
300° 200 psi 540 psi
400° 180 psi 515 psi
Maximum Pressure See 150# and 300# SS flange class above
Ambient Temperature -40° F to 400° F (-40° C to 204° C)

OPTIONS

Alarm Single or dual, Inductive Slot Sensor
4-20 mA transmitter
Certified Calibrations Conform to ISA RP 16.6
CRNs  All Canadian provinces
Scales Any volumetric unit

SPECIFICATIONS

Order
Number
Full Scale Flow
GPM-Water 
Meter  Dimension (Inches)   150 # Flange  300 # Flange 
F
706 33.0 GPH 1/2″ 4.87 4.80 3.27 9.84 3.67 3.50 3.75
708 1.1 GPM 1/2″ 4.87 4.80 3.27 9.84 3.67 3.50 3.75
710 2.0 GPM 1/2″ 4.87 4.80 3.27 9.84 3.67 3.50 3.75
712 4.0 GPM 1/2″ 4.87 4.80 3.27 9.84 3.67 3.50 3.75
716 5.0 GPM 1″ 4.87 4.80 3.56 9.84 3.92 4.25 4.88
718 10.0 GPM 1″ 4.87 4.80 3.56 9.84 3.92 4.25 4.88
720 16.5 GPM 1″ 4.87 4.80 3.56 9.84 3.92 4.25 4.88
Order
Number 
Full Scale Flow
SCFM – Air 
Meter  Dimension (Inches)   150 # Flange  300 # Flange 
F
705 2.2 SCFM 1/2″ 4.87 4.80 3.27 9.84 3.67 3.50 3.75
707 4 SCFM 1/2″ 4.87 4.80 3.27 9.84 3.67 3.50 3.75
709 8 SCFM 1/2″ 4.87 4.80 3.27 9.84 3.67 3.50 3.75
711 16.5 SCFM 1/2″ 4.87 4.80 3.27 9.84 3.67 3.50 3.75
715 20 SCFM 1″ 4.87 4.80 3.56 9.84 3.92 4.25 4.88
717 42 SCFM 1″ 4.87 4.80 3.56 9.84 3.92 4.25 4.88
719 76 SCFM 1″ 4.87 4.80 3.56 9.84 3.92 4.25 4.88

ORDERING:

Use the following guide to determine the specific product number you require.

Example: 775 – 2 – 2 – 0 – 0 – 716

775
Meter Series Connection Type  Float Material O-Ring Material Optional Alarm/Transmitter  Order Number
150# R.F. Flanged – 2
300# R.F. Flanged – 3
316L SS – 2 No O-ring – 0 None – 0
With Transmitter – T
One Alarm (Inductive Slot Sensor) – A
Two Alarms (Inductive Slot Sensors) – D
see
Specifications
table

 


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