Volumetric Piston Water Meter (PD-SDC-E3-E3)

• Customization: Available
• Install: Horizontal
• Medium Temperature: Cold Water
• Model NO.: PD-SDC-E3
• Level Measurement: B
• Counter Instructions: Digital
• Nominal Diameter: 15-50mm
• Application: Civil
• Principle: Speed of Water Meter
• Medium Pressure: General Water Meter
• Work Environment: Dry Water Meter
• Size1: DN15
• Size2: DN20
• Material of Body: Brass
• Material of Ring Cover: Plastic
• Transport Package: Pallets
• Specification: CE approval
• Trademark: NWM or OEM
• Origin: Nwm Ningbo, China
• HS Code: 90282010
• Production Capacity: 500, 000/Year

Product Description

NWM PD-SDC (E)is Piston Displacement(Volumetric) water meter with dry type register at sizes Dn15, Dn20, Dn25designed by NWM and meets to the requirements of Directive 2004/22/EC on measuring instruments and of European Standard EN14154 or ISO 4064 Standard

Characteristics:

All the components ate produced with high resistance and quality materials, technical plastics and stainless steel parts;

Cold water meter under current standard for lower than 30ºC(T30), but NWM PD-SDC (E) can be used safely in water temperature up to 50ºC(T50);

The indicator register is of 5 rollers and 4 pointers;

The Piston is the only moving parts in contact with water permitting the most reliable;

Suitable for any position installation;

The extra inlet filter at the inlet of the meter body permits cleaning it without breaking the metrological seal;

The conception of the Magnetic Protection to against the external influences;

Non Return Valve to avoid the reserve flow Rate AS OPTION;

The indicator register is of 8 Rollers and 1 Pointer AS OPTION;

Copper can super dry type register with IP68 protection AS OPTION;

Size	mm	Dn15	Dn20
R	Q3/Q1	160	160
Q4	m3/h	3.125	5
Q3	m3/h	2.5	4
Q2	l/h	25	40
Q1	l/h	15.625	25
Max. Reading	m3	99999.9999
Min. Reading	Liter	0.02
Pressure Loss	ΔP	<63
Max. Pressure	MAP	MAP16
Max. Temperature	ºC	T30/T90