MSTMM

Woltmann water meter
MeiStream DN150
Compliance fee
Catalog number MSTMMGH5
Nominal diameter (DN) DN 150
Product type counter
Pressure rating PN40
Length 300 mm
Drilling pattern EN 1092 PN25
Coating cobalt blue (cold)/tin RAL5013
Metrology 2014/32/EU (MID) Module H1
Nominal flow Q3 = 250 m³/h
Class / Ratio (measuring ratio) R63
Installation position horizontal/vertical (H/V)
Temperature marking T 50
TVO KTW+W270 (standard)
Material cover surface GGG40/VA BMF
Mechanical counter
Unit m³
Housing/ME additional flow straightener (SGR)
Sampled pointer Not specified
Woltmann dry runner with encapsulated counter.
Counter rotatable. Measuring vane parallel to the pipe axis.
* universal installation position (version “plus” only horizontal)
* standard HRI AMR interface for remote reading or M-Bus
* optional: e-register with integrated radio readout
.
Special design features:
* "floating impeller" for maximum measuring accuracy
* Measuring inserts (cold water) compatible with type WP-Dynamic
* Available in all common lengths (WP and WS).
* very high resilience
* minimized wear
* unique measuring range
* Flood-proof according to protection class IP 68