Hebei Shanghong Meters Technology Co., Ltd. is one of the leading manufacturers and suppliers of industry large caliber water meter woltman hot water meter in China. If you're going to wholesale high quality industry large caliber water meter woltman hot water meter, welcome to get pricelist and quotation from our factory.
Features
*Magnetic drive, lower transmission resistance.
*Sealed dry dial register ensures clear reading.
*The measuring mechanism can be removable from the body for checking, maintaining and replacing, and the body needn't be dismantled from the pipeline.
*Inter-exchangeable parts.
*Low pressure loss. Long working life.
*Can be equipped with reed switch (register can't rotate).
Working Conditions
Water temperature: ≤50ºC for cold industrial water meter
Water temperature: ≤90ºC for hot industrial water meter
Water pressure: ≤1MPa or 1.6MPa or 4.0 MPa optional
(10bar or 16bar r 40 bar optional)
Installation requirements
*The industrial water meter can be installed in horizontal, vertical or inclined position.
*A horizontal position with the register face upwards is recommended.
*Pipeline must be flushed before installation.
*The industrial water meter should be constantly full of water during operation.
Maximum Permissible Error
In the lower zone from Qmin(Q1) inclusive up to but excluding Qt (Q2) is ±5%.
In the upper zone from Qt(Q2) inclusive up to and including Qmax(Q4) is ±2%(cold industrial water meter).
In the upper zone from Qt(Q2) inclusive up to and including Qmax (Q4) is ±3% (hot industrial water meter).
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