China Manufacturer of Woltman Water Meters/Flow Meter, Positive Displacement for Commercial/Industrial Water Utility Billing/Municipal Project DN50-DN300 Pn16

• Install: Horizontal
• Medium Temperature: Cold Water
• Level Measurement: B
• Counter Instructions: Digital
• Nominal Diameter: >DN50
• Application: Industrial
• Model NO.: LXLC50
• Principle: Speed of Water Meter
• Medium Pressure: General Water Meter
• Work Environment: Dry Water Meter
• Stucture: Traditional
• Q3/Q1: 50/80
• Max Reading: 999999
• Min Reading: 0.0005/0.0002
• Temperature: T50/T90
• Pressure Rating: Pn16 / Pn10
• Application1: Industrial/Commercial Municipal Project
• Application2: Agriculture Irrigation
• Transport Package: Carton
• Specification: ductile iron
• Trademark: Leking
• Origin: China
• Production Capacity: 3000000 Pieces/Year

Product Description

China Manufacturer of Woltman Water Meters/flow meter, Positive Displacement for Commercial/Industrial Water utility billing/municipal project DN50-DN300 PN16

The dry dial woltman water meter can be used for a remote reading transmission system as equipped with a built-in sensor. 

Application

--Measuring the volume of cold (hot) water passing through the pipeline

Feature:

--Removable element structure, easy installation and maintenance, register for universal use within this range detachable without Removing the meter from the pipeline;

--Dry-dial, Magnetic drive sensitive action, small pressure loss;

--Vacuum sealed register ensures the dial keep free from fog and Keep the reading clear in a long term service;

--Selected high quality materials for steady & reliable characteristic;

--Technical data conform to international standard ISO 4064.
Working condition

Water temperature: 0.1ºC~40ºC ( 0.1ºC~90ºC for hot water meter)

Water pressure: ≤1Mpa (1.6MPa for special requirement)

Maximum permissible errors

• in the lower zone from qmin inclusive up to but excluding qt is ±5%
• in the upper zone from qt inclusive up to and including qs is ±2% (±3% for hot water meter)

MAIN TECHNICAL SPECIFICATIONS

Type	Size (mm)	Class	qs Overload Flow	qp Permanent Flow	qt Transitional Flow	qmin Min.Flow	Min. Reading	Max. Reading
			m3/h				m3
LXLC-50	50	A	30	15	4.5	1.2	0.0002	999,999
		B			3.0	0.45
LXLC-65	65	A	50	25	7.5	2.0	0.0002	999,999
		B			5	0.75
LXLC-80	80	A	80	40	12	3.2	0.002	999,999
		B			8.0	1.2
LXLC-100	100	A	120	60	18	4.8	0.002	999,999
		B			12	1.8
LXLC-125	125	A	200	100	30	8	0.002	999,999
		B			20	3
LXLC-150	150	A	300	150	45	12	0.002	999,999
		B			30	4.5
LXLC-200	200	A	500	250	75	20	0.002	999,999
		B			50	7.5
LXLC-250	250	A	800	400	120	32	0.002	999,999
		B			80	12
LXLC-300	300	A	1200	600	180	48	0.02	9,999,999

DIMENSIONS

Type	Size		L Length		H Height	Connecting flange
						φD1 OD	φD2 Bolt circle diameter	Connecting Bolts (n-M)
	mm
LXLC-50	50	200		261		165	125	4-M16
LXLC-65	65	200		271		185	145	4-M16
LXLC-80	80	225		279		200	160	8-M16
LXLC-100	100	250		289		220	180	8-M16
LXLC-125	125	250		299		250	210	8-M16
LXLC-150	150	300		319		285	240	8-M20
LXLC-200	200	350		346		340	295	8-M20(1.0MPa)
								12-M20(1.6MPa)
LXLC-250	250	400		434		395	350	12-M20(1.0MPa)
		450		434		405	355	12-M24(1.6MPa)
LXLC-300	300	450		459		445	400	12-M20(1.0MPa)
		500		459		460	410	12-M24(1.6MPa)

NOTE: The flange dimension conforms to ISO7005-2:1988 standard. Order for products of special requirements is also accepted.