Removable Element Woltman Cold Water Meter DN40-DN600

• Install: Horizontal
• Medium Temperature: Cold Water
• Level Measurement: B
• Model NO.: LXLC-250
• Counter Instructions: Digital and Analogue
• Nominal Diameter: Big Diameter
• Application: Civil, Industrial
• Principle: Speed of Water Meter
• Medium Pressure: General Water Meter
• Work Environment: Dry Water Meter
• Stucture: Traditional
• Transport Package: Wooden Box Package or Carton
• Specification: DN40-DN600
• Trademark: Customizable mark
• Origin: Ningbo China
• HS Code: 9028201000
• Production Capacity: 500000/One Month

Product Description

This type of 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

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% (±3% for hot water meter)

 

MAIN TECHNICAL SPECIFICATIONS

  

Type	Size   (mm)	Class	Q4      Overload        Flow	Q3    Permanent          Flow	Q2      Transitional Flow	Q1     Min.    Flow	Min. Reading	Max. Reading
			m^3/h				m^3
LXLC-40	40	B	20	10	0.8	0.2	0.0002	999,999
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
		B			120	18

DIMENSIONS

Type	Size		L Length		H Height	Connecting flange
						φD1             Outside  diameter	φD2        Bolt circle diameter	Connecting  Bolts (n-M)
	mm
LXLC-40	40	200		255		150	110	4-M16
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.











 

LXLC-50~300  REMOVABLE ELEMENT WOLTMAN WATER METER
Code	Description	Material	QTY
1	Screw For Sealing	Stainless Steel	1
2	Cover With Lid	Assembly	1
3	Sealed Register	Assembly	1
4	Screw M4×20	Stainless Steel	2
5	Gasket	Brass	2
6	Adjusting Nut	Brass	1
7	Flange Cover	Cast Iron	1
8	O-ring	Silicon Rubber	1
9	Bush	Brass	1
10	Gasket	Synthetic Rubber	1
11	Adjusting Lever	Brass	1
12	Connecting Lever	POM OR MPPO	1
13	Adjusting Plate	POM OR MPPO	1
14	Support	ABS OR MPPO	1
15	Turbine Component	Assembly	1
16	Rectifier	ABS OR MPPO	1
17	Screw	Brass	1
18	O-ring	Synthetic Rubber	1
19	Body	Cast Iron	1
20	Screw For Sealing	Stainless Steel	1
21	Screw For Sealing	Stainless Steel	3
22	Support	ABS	1
23	Screw M4×20	Stainless Steel	2
24	Gasket	Stainless Steel	4
25	Upper Bearing Plate	Brass	1
26	Upper Bearing	Nylon With Graphite	1
27	Magnet Component	Component	1
28	Transmission Shaft	Stainless Steel	1
29	Sheath	Nylon	2
30	Bevel Gear	POM	1
31	Bevel Gear	Nylon	1
32	Gasket	Stainless Steel	4
33	ScrewM5X12	Stainless Steel	4
34	Nut	Brass	1
35	Gasket	Brass	1
36	Turbine Shaft Hold	Brass	1
37	Turbine Shaft	Tungsten Steel	1