TYPE LC OVAL FLOWMETER INSTRUCTION MANUAL-仪表网

公司介绍主营产品

佳盟自动化设备厂以生产流量、液位、物位、压力、温度、校验、显示、记录仪表为主导产品的*公司。公司已通过ISO9001-2000质量管理体系认证,是全国行业*企业。公司是中华人民共和国国家计量检定规程《标准表法流量标准装置》规程起草单位之一。公司为创造，提高企业度，树立企业形象，我们本着“一切追求高质量，用户满意为宗旨”的精神，以“惠的周到的服务、的产品质量”为公司三章法！

公司是“明星企业”、“”、“重合同守信用单位”、企业资信等级AA、质量保证体系完整，并通过IS09001质量体系认证。公司拥有一批长期从事自动化控制研究的设计、研制、安装调试的专业高科技人才，为各行业提供了满意的成套系统。荟萃实力雄厚的专业队伍，积淀丰富的技术，管理经验，涵盖全国的营销网络和分支机构，能够快速，便捷的为用户提供技术服务。在互联网商务的时代浪潮中，公司专门成立了电子，依靠专业的网络技术力量和电子商务贸易手段，实施对传统经济和资源的整合以及大范围快速的拓展市场。公司成立以来凭借良好的信誉及优质的服务已经与各地区的生产厂商建立了长期稳定的商业贸易伙伴关系

提供免费的售前售后服务。公司的宗旨是与人方便自己方便，期待与你真诚合作，并创新的辉煌！

点击展示更多内容

产品简介在线询价

GeneralDescriptionOvalmetersareinstrumentsusedforthecontinuousandintermittentmeasurementandcontrolofthepipeliquidflow

TYPE LC OVAL FLOWMETER INSTRUCTION MANUAL 产品详情

GeneralDescriptionOvalmetersareinstrumentsusedforthecontinuousandintermittentmeasurementandcontrolofthepipeliquidflow,whicharetypicalofpositivedisplacementmeter,featurelargeflowrange,lowpressureloss,largeviscosityrange,easyinstallation,highaccuracyandcanmeasurehightemperature,highviscosityliquidswitheasycalibration.TypeLCovalmetersarefittedwithon-sitepointerindicationandrollerintegrationdevicewhichcanindicatetheliquidflowandintermitature:seriesLC－A(-20℃~+60℃)，seriesLC-B、E、L(-41℃~+60℃)60℃～200℃(withhightemp.radiatorinstalled)LC-Q、L:-20℃～+60℃;4Explosion-pro

General Description

Oval meters are instruments used for the continuous and intermittent measurement and control of the pipe liquid flow, which are typical of positive displacement meter, feature large flow range, low pressure loss, large viscosity range, easy installation, high accuracy and can measure high temperature, high viscosity liquids with easy calibration.

Type LC oval meters are fitted with on-site pointer indication and roller integration device which can indicate the liquid flow and intermittent flow passing through the pipeline. For the different liquids (acid, alkali, salt, organic solution etc.), the meters can be made of different materials (cast iron, cast steel, stainless steel etc.) . The meters are widely used for the flow measurement in the field of petroleum, chemical, chemical fibre, traffic, food industries and commerce, medical and sanitary departments.

Structure and Operation Principle

Oval meter is generally comprised of a flow transducer and a counter mechanism. The main part of the transducer is a measuring chamber which consists of a pair of oval wheels and a sealing coupling. The counter mechanism contains speed reduction gears, adjusting device, counter, and pulse transmitter etc.

In the measuring chamber, a pair of oval wheels and cover plate make a crescent shape cavity which is used as a measuring unit.The oval wheels are rotated by the pressure difference in the inlet and outlet of the meter and drive the inlet liquid through the cavity to the outlet, each revolution of the oval wheels displaces fluid four time the volume of the cavity, the total revolutions of the oval wheels and the revolution rate will be transferred to the mechanical counter, and the total liquid volume and instantaneous flow will be known by the pointer display and the roller integration. The attached signal generator converts the rotary axial angular shift to the pulse signal and then transmits it to the customer’s electrical indicator for remote integrated flow and instantaneous flow indication and control.

General Technical Specification

1.Materials of main parts and the nominal operating pressure

	Shell and cover	cover plate	oval wheel	Rotary shaft	bushing	Nominal pressure（MPa）
LC-A	Cast steel	Cast iron	Cast iron、Stainless steel Alloy aluminum, engineering material	Stainless steel	Bronze(with oil) or rolling bearing	1.6
LC-E	Cast steel	Cast iron			Bronze(with oil) or rolling bearing	Under DN50 6.3 DN80-100 4.0 6.3 DN150-200 2.5
LC-Q	Cast iron	Cast iron			Bronze(with oil) or rolling bearing ，graphite	1.6
LC-L	Cast aluminum	Cast iron、Stainless steel			graphite	1.6、2.5
LC-B、C	Stainless steel	Stainless steel	Stainless steel		Bronze(with oil)、graphite、rolling bearing	1.6
Notes:1. 0Cr18Ni12Mo2Ti for type LC-C； 0Cr18Ni9Ti for type LC-B。 2. Flange is convex under 2.5MPa ,ａnd roughness at 6.3 MPa;ａnd both of the above at 4.0 MPa。

2.Accuracy class class 0.5,class 0.2

3.Operating temperature: series LC－A(-20℃~+60℃)，series LC-B、E、L(-41℃~+60℃)

60℃～200℃(with high temp. radiator installed)

LC-Q、L: -20℃～+60℃;

4 Explosion-proof mark: ExiaⅡCT5, dⅡBT4

5. Flow range: unit: m3/h

Type	DN	Viscosity (mPa. s)
Type	DN	<0.3 ＜0.	0.3~0.8 0.	0.8~2		2~200		200~1000		1000~2000
LC-10Ⅱ	10		0.08-0.25	0.1-0.25	0.05-0.25	0.08-0.25	0.05-0.25	0.03-0.05	0.02-0.05
LC-10	10		0.2-0.5		0.08-0.5	0.08-0.5	0.05-0.5	0.06-0.3	0.03-0.3	0.03-0.2
LC-15	15		0.75-1. 5		0.3-1.5	0.3-1.5	0.15-1.5 0.3-3	0.2-1.0	0.1-1.05	0.07-0.75
LC-20	20		1.5-3	1-3	0.5-3	0.5-3	0.3-3 1.5-15	0.4-2.1	0.2-2.1	0.15-1.5
LC-25	25	4-6	3-6	2-6	1-6	1-6	0.6-6 1.56-15	0.8-4.2	0.4-4.2	0.3-3
LC-40	40	9-15	7.5-15	5-15	2.5-15	2.5-15	1.5-15	2.1-10.5	1.0-10.5	0.7-7.5
LC-50	50	10-24	8-24	8-24	4.8-24	4.8-24	2.4-24	2.4-16.8	1.6-16.8	1.2-12
LC-B40、50	40、50	8-20	6-20	6-20	4-20	4-20	2-20	2.8-14	1.4-14	1.0-10
LC--65	65	27-40	20-40	15-40	8-40	8-40	4-40	5.6-28	2.8-28	2-20
LC-80	80	40-60	30-60	20-60

热门产品

产品名称	参考价	地区	公司名称	更新时间
LDE系列电磁流量计	面议	滁州市	安徽瑞源自动化股份有限公司	2025-04-24	在线询价
FC-LD智能型防腐电磁流量计	面议	淮安市	淮安飞创仪表科技有限公司	2025-04-17	在线询价
标准型电磁流量计	面议	滁州市	安徽天康(集团)股份有限公司	2025-04-03	在线询价
GPRS远传型智能电磁流量计	面议	成都市	道威斯顿（中国）有限公司	2025-03-10	在线询价
双氧水智能电磁流量计	面议	淮安市	江苏德森仪表有限公司	2025-03-11	在线询价
电磁流量计	面议	滁州市	江苏万联电气有限公司	2025-05-05	在线询价

免责申明

所展示的信息由会员自行提供，内容的真实性、准确性和合法性由发布会员负责，仪表网对此不承担任何责任。仪表网不涉及用户间因交易而产生的法律关系及法律纠纷，纠纷由您自行协商解决

友情提醒：本网站仅作为用户寻找交易对象，就货物和服务的交易进行协商，以及获取各类与贸易相关的服务信息的平台。为避免产生购买风险，建议您在购买相关产品前务必确认供应商资质及产品质量。过低的价格、夸张的描述、私人银行账户等都有可能是虚假信息，请采购商谨慎对待，谨防欺诈，对于任何付款行为请您慎重抉择！如您遇到欺诈等不诚信行为，请您立即与仪表网联系，如查证属实，仪表网会对该企业商铺做注销处理，但仪表网不对您因此造成的损失承担责任！

相关产品分类更多+