Flowmeter - 1700 Series - Water Meter Brochure

FLOWMETERENGINEERING MANUAL1700 SERIESFLOW MEASUREMENT & CONTROL SOLUTIONS1PRODUCT OVERVIEWISTEC’s “Super-Jet’’ 1700 Series Water Meters are the latest design in multi-wing flow meters. Theresult: high reliability with great accuracy at a low cost. The design of the ‘’Super-Jet’’ flow chamberguides the water through the meter to minimize turbulence. For the 1” through 2” meters, no straightpiping to the flow meter is necessary for accuracy that exceeds AWWA standards.All ISTEC flow meters are designed with a trickle-flow indicator showing even the smallest waterflow. The flow counter is non-resettable and available with contact pulsers for remote reading orcomputer interconnections.For easy installation, all ISTEC flow meters up to 1_’’ are available with union connections and the2’’ model is equipped with standard flanges. The smooth running, self-aligning turbine adds to the listof innovative features providing long life, accuracy and reliability.COMPONENT DESCRIPTIONBODYPipe Size _” (15mm) to 1_” (40mm) BrassPipes Size 2” (50mm) Cast IronCONNECTIONSPipe Size _” (15mm) to 1” (25mm) NPT or SweatPipe Size 1_” (32mm) to 1_” (40mm) NPTPipes Size 2” (50mm) ANSI 150# FlangeFLOW INSERTTurbine Polyamide Fiber ReinforcedPivot Stainless SteelBearing CeramicMagnet Cobalt/SamariumStrainer PolypropyleneO-Ring Synthetic Rubber or VitonCOUNTERCalibration U.S. Gallons (Metric Available)Housing PlasticGears PlasticENVIRONMENTALMaximum Temperature 200ºF (90ºC)Maximum Pressure 150 PSI (10 BAR)2TECHNICAL SPECIFICATIONSTYPICAL FLOWMETER ACCURACY CHART1700 1710 1720 1730 1740 17500.13 gpm 0.22 gpm 0.5 gpm 0.5 gpm 0.8gpm 1.3 gpm30 lph 50 lph 120 lph 120 lph 200 lph 295 lph6.6 gpm 11 gpm 26.4gpm 26.4gpm 44.0 gpm 66.0 gpm1.5 m3ph 2.5 m3ph 6 m3ph 6 m3ph 10 m3ph 15 m3ph13.0 gpm 20 gpm 50.0 gpm 50.0 gpm 90.0 gpm 132.0 gpm3.0 m3ph 5.0 m3ph 12 m3ph 12 m3ph 20 m3ph 30 m3phgal/pulse N/A N/A N/A N/A N/A N/Aliters/pulse N/A N/A N/A N/A N/A N/Apounds 1.1 1.4 5.5 5.5 12.0 27.0kilograms 0.5 0.6 2.5 2.5 5.4 12.41702 1712 1722 1732 1742 17520.13 gpm 0.22 gpm 0.5 gpm 0.5 gpm 0.8gpm 1.3 gpm30 lph 50 lph 120 lph 120 lph 200 lph 295 lph6.6 gpm 11 gpm 26.4gpm 26.4gpm 44.0 gpm 66.0 gpm1.5 m3ph 2.5 m3ph 6 m3ph 6 m3ph 10 m3ph 15 m3ph13.0 gpm 20 gpm 50.0 gpm 50.0 gpm 90.0 gpm 132.0 gpm3.0 m3ph 5.0 m3ph 12 m3ph 12 m3ph 20 m3ph 30 m3phgal/pulse 1 1 1 1 1 10liters/pulse 1 1 1 1 1 10pounds 1.1 1.4 5.5 5.5 12.0 27.0kilograms 0.5 0.6 2.5 2.5 5.4 12.4PULSEWEIGHTPULSEWEIGHTP/NFLOWRANGEMINCONTMAXP/NFLOWRANGEMINCONTMAX3DIMENSIONSFlowmeter _” & _” Flowmeter 1” to 1-1/2”Flowmeter 2”P/N1700170217101712172017221730173217401742175017511752Size1/2"15mm3/4"20mm1"25mm1-1/4"32mm1-1/2"40mm2"50mmL (Body)4-5/16"110mm5-1/8"130mm10-1/4"260mm10-1/4"260mm11-3/4"300mm10-1/2"270mmC (NPT)2-3/8"60mm2-1/2"63mm2-5/8"67mm2-7/8"73mm2-7/8"73mmN/AC (Sweat)11/16"17mm7/8"22mm1-1/16"27mmN/A N/A N/AB Width2-3/4"70mm2-3/4"70mm3-5/8"92mm3-5/8"92mm4-3/4"120mmN/AH Height2"50mm2"50mm3-5/8"92mm3-5/8"92mm3-5/8"92mm5-3/8"137mmh Height3/4"20mm7/8"22mm1-7/8"48mm1-7/8"48mm1-7/8"48mm3-1/2"89mm4FLOWMETER SPECIFICATION: 1700 SERIESAS MANUFACTURED BY ISTEC CORPORATIONThe contractor shall furnish and install as shown on the plans a multi-wing turbine typeFlowmeter. The Flowmeter shall be factory assembled, calibrated and tested, incorporating thefollowing features:BODYThe Flowmeter shall have a line size of ______ inch(s)/________mm(s). The body shall beconstructed of brass (from _” (15mm) to 1-1/2” (40mm) sizes) or cast iron (from 2” (50mm) to12” (300mm)).FLOW INSERTThe Flow Insert shall be the “single-jet” type on the _” (15mm) and _” (20mm) sizes. It shall bethe “multi-jet” style on the 1” (25mm) through 12” (300mm) sizes. The insert assembly shall becapable of being replaced without removing the meter body.COUNTERThe unit shall have a hermetically sealed “dry-type” mechanical counter. The counter will read inU.S. gallons (cubic meters available) and shall be non-resettable.ACCURACYThe Flowmeter shall have an accuracy of + 1.5%.FLOW RANGEThe Flowmeter shall have a minimum flow rating of ______ gpm (_________ lph/or m3ph). Itshall have a continuous flow rating of________ gpm (________ m3ph). The peak flow, which themeter can not be subjected to for more than one hour per day, shall be________ gpm (_________m3ph).PULSERThe Flowmeter shall provide a “pulse” type output of 1 contact closure for every 1/10/100gallon(s) of flow (metric counters provide 1 pulse for every 1/10/100 liters of flow).