Specifications

horizontal woltman detachable dry-dial type water meter
Pressure:PN10BAR
standard:ISO4064 CLASS B
Size:2"-20"

horizontal woltman detachable dry-dial type water meter

 

APPLICATION:

Measuring the volume of cold potable water passing through the pipeline.

 

FEATURES:

1) Completely plastic shell, solid and robust design, long service guaranteed. 
2)  High quality materials fiberglass reinforced polymerization amine

(UL NO.: E154352: SGS Report NO.: CE/2006/34019), corrosion resistance.

Pole ring magnet polymer coating as protection against deposits.

1)The measuring mechanism can be exchanged. 
2) Anti-magnet.
3)Inside calibration device.

4)Large measuring range high flow accuracy.
5)Steady curve characteristics.
6)Measuring accuracy is up to ISO4064, Class B, C
7) Overload flowrate: Qs=2Qp (Qn=nominal flowrate)

 

WORKING CONDITION: 

1) Water temperature: ≤50°C

2) Water pressure: ≤ 10bar (16 bar on request)

 

MAXIMUM PERMISSIBLE ERROR: 

1) In the lower zone from q_min inclusive up to but excluding q_t is ±5%

2) In the upper zone from q_t inclusive up to and including q_s is ±2%

 

ACCESSORIES

Optional: Both brass threads connections and plastic threads connections are available, non-return valve.

 

 

 

Type	Size (mm)	Class	qs Max.Flow	qp Nominal Flow	qt Transitional Flow	qmin Min. Flow	Min.Reading	Max.Reading
			m3/h		L/h		m3
LXSG-15S	15	A	3	1.5	150	60	0.0001	99999
		B			120	30
		C			22.5	15
LXSG-20S	20	A	5	2.5	250	100	0.0001	99999
		B			200	50
		C			37.5	25
LXSG-25S	25	A	7	3.5	350	140	0.001	99999
		B			280	70
LXSG-40S	40	A	7	3.5	1000	400	0.001	99999
		B			800	200

 

 

Type	Size	L	B	H	Connection Thread	Weight
LXSG-15S	15	165	99	108	G3/4B	0.53kg
LXSG-20S	20	195	99	108	G1B	0.60kg
LXSG-25S	25	225	104	114	G1 1/4B	0.78kg
LXSG-40S	40	245	128	158	G2B	1.2kg