Purchase Qty. Reference FOB Price
1-99 Pieces US$68.68
100-499 Pieces US$12.55
500-9,999 Pieces US$11.11
10,000-49,999 Pieces US$9.99
50,000+ Pieces US$8.88
Product Description
Product Description cheap hot selling plastic Mechanical Water Meter DN15 DN20 DN25 Mechanical water meter Diameter mm 15 20 25 Turndown Ratio Q3/Q1 ≥100 Q4(overload flow) m3/h 3.125 5 7.875 Q3(constant flow) m3/h 2.5 4 6.3 Q2(boundary flow) m3/h 0.05 0.064 ...