Specifications

cast iron body,honrizontal,for cold water meter

Features:

 

Fit for big water flow

 

Stable and high accuracy

 

Cast iron  body

 

Low pressure loss

 

Long working life

 

For cold  water

 

Type:honrizontal 

 

ISO 4064 :1993 Class B 

 

Working condition:

 

Water temperature 50°c

 

Water pressure≤1MPa

(PN:1.6MPa/16bar)

ΔP≤0.03MPa(Class B)

 

Accuracy:

 

From minimum flow-rate(qmin/q1)inclusive, to transitional flow-rate(qt/q2),exclusive:±5%

From transitional flow-rate (qt/q2)inclusive,to overload flow-rate(qs/q4),exclusive::±2%

 

Technical data:

 

Nominal size DN(mm)	Class of mersurement	Overload flow-rate qs(m3/h)	Permanent flow-rate qp(m3/h)	Transitional flow-rate qt(m3/h)	Minimum flow-rate qmin(m3/h)	Minimum reading Min(m3)	Maximum reading Max(m3)
50	B	30	15	3	0.45	0.01	999999

 

Overall dimensions and weight

 

Type	Size(mm)	Length(mm) L	Heght(mm)H	Connecting flange			Weight(kg)
				Outer diameter of flange D(mm)	The center diameter of connecting bolt D1(mm)	Connecting bolt (Pcs)
LXL-80E	80	225	235	200	160	8*M16	14