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Kamstrup A/S • 55123307_A1_EN-US_06.2022

Installation guide flowIQ® 4200

4.3.1  General flange features and specifications

Fixing bolt ¼” bolt and nut:

The fixing bolt thread is useful for connecting the two split flange parts during installation. 
Pushing nut milling:

If extra space for the gasket is needed, insert a 7/16” nut in the pushing nut milling, 
and insert a 7/16” bolt from the opposite side to press and enlarge the gap between the 
flanges, thus creating space for the gasket.

Lifting lugs

The lifting lugs have two purposes:
•  Supporting safe conduct regarding meter installation when lifting
•  Fixating the split flanges on the meter

Содержание flowIQ 4200

Страница 1: ...Installation guide flowIQ 4200 US Kamstrup Water Metering LLC 245 Hembree Park Drive Ste 110 Roswell GA 30076 USA info us kamstrup com...

Страница 2: ...installation 6 4 1 Sediments in the water 7 4 2 Spool piece installation only applies to 6 and 8 meters 7 4 3 Split flange installation 8 4 3 1 General flange features and specifications 9 4 3 2 Criss...

Страница 3: ...the correct flow direction Ensure correct operating pressure Avoid placing the meter in direct sunlight For meters subjected to any kind of mechanical impact it is recommended to install a lid on the...

Страница 4: ...e mechanical impact For flowIQ 4200 meters it is possible to install a lid The lid can be ordered as a separate accessory and will not be attached or mounted on the meter from factory Lid type no 66 9...

Страница 5: ...2 Installation precautions The sealing surface of the flanged connection must be clean and level Replace gaskets when installing a new water meter ALWAYS use new gaskets Gaskets in original quality i...

Страница 6: ...er detects reverse flow The meter calculates the volume in a separate register not verified for billing Reverse volume is NOT displayed on the meter 4 flowIQ 4200 installation A flowIQ 4200 meter is d...

Страница 7: ...ts to install the meter with the cup facing upwards 4 2 Spool piece installation only applies to 6 and 8 meters Spool pieces should be mounted on the pipeline flanges first to ensure flexible options...

Страница 8: ...ce depends on the installation scenarios and the space conditions Both options are described below and both installation options require the same procedure for tightening the flange bolts in the descr...

Страница 9: ...parts during installation Pushing nut milling If extra space for the gasket is needed insert a 7 16 nut in the pushing nut milling and insert a 7 16 bolt from the opposite side to press and enlarge th...

Страница 10: ...s below 4 3 3 Installing the split flanges on the meter first Place the meter vertically on one end Fixate the two split flanges together by using a bolt Place the flange around the meter and close th...

Страница 11: ...lts and nuts Tighten the bolts in the described criss cross pattern and with the correct tightening torque mentioned in the table Repeat the sequence three times to ensure that all bolts are tightened...

Страница 12: ...inlets are advisable This applies to all flange meters 4 6 Flow disturbance and flow cavitation The components mentioned below can generate heavy flow disruptions or pressure drops Butterfly valve Pr...

Страница 13: ...suant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate ra...

Страница 14: ...been approved by Innovation Science and Economic Development Canada to operate with the antenna types listed below with the maximum permissible gain indicated Antenna types not included in this list t...

Страница 15: ...riel brouilleur du Canada Cet metteur radio IC ID 22376 KWM4220 a t approuv par Innovation Sciences et D veloppement conomique Canada pour fonctionner avec les types d antenne num r s cidessous avec l...

Страница 16: ...16 Kamstrup A S 55123307_A1_EN US_06 2022 Installation guide flowIQ 4200...

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