Single-jet wet-dial type water meter

详情

The potable water enters the meter from the inlet of the meter body and to impact the vane wheel at the tip of the vane blades to make it rotating, the measured water by the vane wheel flows out from the outlet of the body. The rotation of the vane wheel (proportional to the velocity of water flow) is transmitted directly to the central gear in the vacuum-sealed register by the magnet coupling, so the sealed register totalized the rotations of the vane wheel and indicates the water volume passing through the meter. Such kind of water meter is called Vane wheel single-jet type water meter. Single-jet type water meter has the advantages of which design, easy reading, small in size and high performance value. Jingyuan Water Meter Co., Ltd introduced whole set first-class equipments, one of them is special for single-jet meter body, so it gives the guarantee that the water meters we produced have reliable quality and strong supply, the technical specification conform to ISO***4 and GB/T*******6 class A&B. Meter with remote transmission device is available upon request. There are three types for single-jet type series water meter, dry-dial type, wet-dial type and liquid-capsulized type. Single-jet wet-dial type water meter***-Accuracy include A&B，mode**-cold water&hot water , type**-C&E Description Unit 　　Technical Data Nominal size（DN） mm *5 *0 *5 *0 Overload flow-rate(qs） m³/h 3 5 7 *0 Permanent flow-rate（qp） m3/h 1.5 2.5 3.5 *0 Transitional flow-rate(qt） l/h **0(A)/**0(B) **0(A)/**0(B) **0(A)/**0(B) ***0(A)/**0(B) Minimum flow-rate（qmin） l/h *0(A)/*0(B) **0(A)/*0(B) **0(A)/*0(B) **0(A)/**0(B) Minimum reading l 0.***1 0.***1 0.***1 0.***1 Maximum reading m³　 ***9 ***9 ***9 ***9 Max. working pressure MPa 1.6　 1.6　 1.6 1.6 Pressure loss(at qs) MPa ≤0.1 ≤0.1 ≤0.1 ≤0.1 L mm **5 **5 **5 **5 B mm *5.5 *5.5 **0 **0 H mm **5.5 **7.5 **6.5 **1