Vertical Type Water Meters

Standards&Features:

Features  

--Magnetic Drive, Lower transmission resistance.

--Magnetic shield, for external magnetic field protection.

--Sealed dry register ensures long time clear reading.

--External regulating device.

--Accresscries: 2pcs coupling, 2pcs coupling nuts and 2pcs washers.

Standards Compliance

Technical data conforms to international standard ISO 4064.

Optional Features

--Register Sealed type: Dry type; Super-dry type.

--Accuracy: R=80.

--Size: 15~50mm.

--Cold / hot water.

--Non return valve.

--Reed switch option.

--Several lengths and connections available on request.

--Thread end type: BSP / NPT.

Working Conditions

--Water temperature: 0.1 C~40C for cold water meter.

--0.1C~90C for hot water meter.

--Water pressure:≤1.6Mpa (16 bar).

Matters needing attention during installation:

--The meter should be installed in vertical position with the direction of the flow as indicated by the arrow cast in the meter body with the register face upwards.

--Pipeling must be flushed before installation.

--The meter should be constantly full of water transportation.

Maximum Permissible Error

--ln the lower zone from qmin inclusive up to but excluding qt is土5%.

--ln the upper zone from qt inclusive up to and including qs is土2%; 土3% for hot water meter.

Size: DN15~50mm
Pressure Rating: ≤1.6Mpa (16 bar)
Material: Brass
Design Standard: Standards Compliance
Inspection Standard: Technical data conform to international standard lSO 4064
Application medium: Water
Application Temperature: 0.1 C~40C for cold water meter