Drehkolbenwasserzähler

Rotary Piston Water Meter It is a rotary piston water meter for residential application in sizes 15mm to 40mm for cold meter. Feature: •Ensures high sensitivity and accurate registration throughout a wide flow-rate. •Mechanical transmission •Corrosion resistant body •Liquid-sealed register •Easy reading and long term clear reading •Low starting flow-rate •Internal non reture valve •Internal strainer •Plastic body Maximum permissable error: In the lower zone from Qmin inclusive up to but excluding Qt is ±5% In theupper zone from Qt inclusive up to but including Qmax is ±2% Main technical data: ModelDNClassQsQpQtQminMinMaxmmm3/hm3LXH-1515C31.50.02250.0150.000059999D0.01720.01120.00002LXH-2020C52.50.03750.0250.000059999D0.02870.01870.00002LXH-2525C73.50.5250.0350.000029999D0.04020.0262LXH-3232C1260.090.060.000029999D0.0690.045LXH-4040C20100.150.10.000299999D0.1150.075 Dimensions and weight: TypeDNHeight(L)Width(G)Height(H)Connecting FlangeWeightmmKGLXH-15151159191G 3/4B0.95LXH-20201309696G 1B1.15LXH-2525170112112G1 1/4B1.8LXH-3232260139139G1 1/2B4.3LXH-4040300174174G2B6.4 Standards Compliance: ISO 4064 Class C Standaeds Working condition: Water temperature:≤40°c Water pressure:≤1MPa Pressure Loss Curve: Flow error curve: