AWWA Volumetric Piston Water Meter

Volumetric piston type (AWWA standard)

The name : Volumetric piston type (AWWA standard)Product Description

Super high sensitivity

High flow pass capacity with stable performance

Copper can sealed register as option

No-lead brass material as optional

Comply with AWWA C700 standard

Model name: NPPD

Model : NPPD

NWM PPD is Positive Displacement Volumetric. Rotating Piston design water meter with Super Dry Type Register from size5/8X1/2" to 2" designed by NWM and meets to AWWA C700.

OPERATION:Water flows through the meter' s strainer and into the measuring chamber where it drives the piston. The hydro dynamicallybalanced piston rotates guided by a division plate. A driving magnet transmits the movement of the piston to a driven magnetlocated within the hermetically sealed register. The magnet is connected to a gear train which translates the piston rotatesinto volume totalizators

displayed on the register dial face.

CONSTRUCTION:NWM PPD bottom loaded Water Meter consists of three basic components: main case, measuring chamber and a sealed register.The main cases of all sizes are constructed using Brass Alloy or Bronze Alloy or Lead free Brass Alloy. Measuring Chambers areconstructed of a durable synthetic polymer. Bottom plates are Brass Alloy. Registers are available as either direct read or electronicoutput with Plastic Register Cover and plastic Register Shroud, Brass Register Cover and brass Register Shroud AS OPTION.