AWWA
Standard
Meets or exceeds all sections of AWWA Standard
C-701, Class II Turbines, most recent
revision.
Description
Main cases of durable waterworks bronze for 1
1/2" to 8", and cost-effective cast
iron for 10" and 12", provide
performance, strength and endurance. A nylon
inlet flow straightener conditions flows for
measurement and screens larger debris. The
meters' streamlined flow patterns provide low
head loss, reducing the energy required for
water delivery. All MMTs incorporate flanged
ends.
High strength,
precision molded polypropylene rotors insure
high accuracy and long service life. MMT
Turbines are designed to minimize the net
gravitational and buoyant forces on the rotor.
The low loads mean high accuracy at lower
flows, extended flow ranges to allow meter
downsizing without accuracy loss, and lower
bearing wear for extended life.
Applications
Designed for cold, clean water utility and
industrial installations where flow variations
are in a 100:1 range.
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Register
- Options
Standard: meter-mounted register with
mechanical odometer.
DIALOG® System:
for automatic electronic reading.
Electrical Output: for remote
totalization.
Rate of Flow: for remote flow rate data
or input to 4-20 mA output unit.
- Registration
Units
Registration available in U.S. gallons, cubic
feet or cubic meters.
- Register
Sealing
All registers are permanently sealed, with a
stainless steel base and wrap-around gasket to
prevent intrusion of dirt or moisture. Direct
read and DIALOG System registers incorporate a
tempered glass lens.
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