Removable Element Woltman Cold Hotwater Meter

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~50ºC ( 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	qs      Overload        Flow	qp    Permanent          Flow	qt      Transitional Flow	qmin    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

 

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

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

LXLC-40~65  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	Flange Cover	Cast Iron	2
6	O-ring	Silicon Rubber	1
7	Adjusting Lever	Stainless Steel	1
8	Connecting Lever	POM OR MPPO	1
9	Adjusting Plate	POM OR MPPO	1
10	Turbine Component	Nylon	1
11	Rectifier	Nylon	1
12	Body	Cast Iron	1
13	Screw For Sealing	Stainless Steel	1
14	Screw For Sealing	Stainless Steel	1
15	Fixed plate	PPO	1
16	Screw M4×20	Stainless Steel	2
17	Screw	Brass	1
18	Upper Bearing Plate	Brass	1
19	bushing	Nylon With Graphite	1
20	Sheath	Nylon	1
21	Bevel Gear	Nylon	1
22	Screw	Stainless Steel	1
23	Support	Nylon	1
24	O-ring	Synthetic Rubber	1