Compound and Combination Water Meter

 

Brand Name	NWM
Model	WPC
Type	Woltman
Body Material	Brass & Ductile Iron
Ratio	R250 ~ 1200
Size	Dn50 / 65 / 80 / 100 / 125 / 150
Customized Support	OEM, ODM
Communication Port	Pulse(Reed switch)
Installation Mode	Horizontal Installation
Temperature Class	T30/ T50
Pressure Rating	MAP16
Place of Origin	Ningbo, China
Warranty	2 years

 

NWM WPC Compound (combination water meter) Water Meters utilize a turbine type meter on the main flow line and a proportionately sized meter on the low flow bypass line. A change over valve controls the flow of water through the appropriate measuring device. Before the valve opens, all water flows through the low flow meter. As pressure rises the valve opens, allowing water to flow through both meters. Movement of the measuring elements of the compound water meter definition is transmitted to drive magnets, which transmit the motion to driven magnets located within hermetically sealed registers. The magnets are connected to gear trains, which translate the rotations into volume totalizators displayed on the register dial faces.

 

 

NWM WPC Compound (combination water meter) Meters consist of a main case, turbine measuring element, changeover valve housing, main case cover, multi-jet type meter, and magnetically driven register assemblies.

NWM WPC compound type water meter with magnetic transmission, dry type register for Commercial and industrial applications has sizes from Dn50 to Dn200 (only has Dn80 and Dn100 for WPC) designed by NWM and meets the international standard of ISO 4064 Standard.

 

 

● All the materials in contact with water, consciously selected by the known resistance to corrosion;

● Iron body with inside and outside epoxy coating for protecting the corrosion;

● The Rotating indicator register of the main meter for the most comfortable reading position;

● The copper can super dry register of the main compound type water meter is with IP68 protection;

● The interchangeable, removable measuring mechanism of the main meter can be easy removed from the body for checking, maintaining and replacing, no needs to dismantle the body form the pipe; Lower Pressure loss;

● No effected by external magnetic fields;

● Pulse output AS OPTION.

 

 

 

The Flange Standard under lSO 7005-2:1998(E) PN16 as:

 

 

 

 

 

 

a.From Qmin inclusive up to but excluding Qt is ± 5%;
b.From Qt inclusive up to and including Qmax is ± 2%;

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Hot Tags: compound and combination water meter, China compound and combination water meter manufacturers, suppliers, factory, Compound And Combination Water Meter, bulk meter price, compound water meter, 4 compound water meter, combination water meter, 3 compound water meter