DN20 Thread Single Jet Water Meter , Brass Body Cold Water Flow Meter - Product

Other Specification : Single Jet Water Meter For Cold Water Flow Metering, Dry Dial, Brass Body DN20 Thread This Single Jet Water Flow Meter Is IMPELLER (turbine). It's With Dry Type Register For Residential Application With Sizes From DN15 To DN25. Functions: Volumetric Flow Metering Measurement For Cold Potable Water Flow Through Closed Pipe Line. Features: All The Materials In Contact With Water, Consciously Selected By The Known Resistance To Corrosion; Cold Water Meter Under Current Standard For Lower Than 30(T30), Can Be Used Safely In Water Temperature Up To 50(T50); Rotary Indicator Register With 7 Rollers And 2 Pointers For Easy Reading; The Impeller Is The Only Moving Parts In Contact With Water Permitting The Most Reliable; The Conception Of The Magnetic Protection To Against The External Influences; No Need For External Adjustment Due To Its Design And High Technology In Manufacturing; High Accuracy For Horizontal Installation; With Pre-equipped For Communication Device As Option. Maximum Permissible Error: (1) In The Lower Zone From Qmin Inclusive Up To But Excluding Qt Is 5% (2) In The Upper Zone From Qt Inclusive Up To And Including Qs Is 2% (3) Hot Water Meter 3% Pressure Curve Flow Curve Data Sheet - - - - Model | Dia (mm) | Class ISO4064 | Overload Flow (Qs) | Permanent Flow (Qp) | Transitional Flow (Qt) | Min Flow Qmin | Min Reading | Max Reading | (m3/h) | (L/h) | ( M3 ) | LXDG-15 | 15 | B | 3.1 | 2.5 | 50 | 31 | 0.00005 | 99,999 | LXDG-20 | 20 | B | 5 | 4 | 80 | 50 | 0.00005 | 99,999 | LXDG-25 | 25 | B | 7.9 | 6.3 | 126 | 79 | 0.00005 | 99,999 | - - - - Dimension - - - - Model | Pipe Dia | Length(L) | Width(B) | Height (H) | Thread | LXDG-15 | 15 | 110/203 | 82 | 88 | G3/4B | LXDG-20 | 20 | 130/233 | 82 |

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