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DN40 Flange Connection: It is a Removable Element Woltmen water meter for industrial and irrigation application in sizes 40mm to 500mm for cold meter. Features :
- Magnetic drive, lower transmission resistance.
- Dry dial with plastic register.
- Register may be rotated through 360
- The measuring mechanism can be removed from the body for checking, maintaining and replacing and the body dont need to be dismantled form the pipe.
- Low pressure loss, long working life.
- No effected by external magnetic field.
Standard Compliance :
- ISO 4064 2005/ OIML R49
- EEC marked
- Conforming to IS 2373
Working Conditions :
- Water temperature : T50 or T30
- Water pressure : < 1.6 MPa
Installation Requirements :
- The meter can be installed in any position with the direction of the flow as indicated by the arrow cast in the meter body with the register face upwards.
- The meter must have 10 diameters straight pipe ahead of the meter and 5 diameters straight pipe after to insure proper flow through the meter.
- Pipeline must be flushed before installation.
- The meter should be constantly full of water during operation.
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