Tangshan Xingbang Pipeline Engineering Equipment Co., Ltd.  

Product Name: Heating Supply Insulation Pipe System for Hot Water Model NO.: DN20-DN2000 Connection Type: Seamless ,Welded ,Flange, Socket Cross-Section Shape: Round Medium: Cold Water,Hot Water,Oil and Gas,Chemical Diameter: Dn200 Standard: ASTM, GB, API, DIN, JIS, En253 Material: PP PVC PPR Carton Steel , Pb,PE MPa Classfication: Low and Media Pressure Piping Temperature Classification: Low and Media Temperature Trademark: xingbang Transport Package: Bare Package Specification: 11.8m 5.8m Origin: China HS Code: 7304399000 Product Description Structure1. Service pipe2. Galvanized signal wire3. Bare copper signal wire4. The support straps5. The support6. Polyurethane foamed-plastics7.Highpolyethylene casing pipeAplication range:Product application:Heat supply, cooling supply, anti-corrosive in the field of crude oil transportation, thermal insulation pipeline engineering.Medium temperature:≤120ºC(Accidental peak<140ºC).Medium pressure:≤2.5MPa.Laying mode:It is mainly used for direct-buried laying, and can also be used for ditch or overhead laying pipeline.Carry standardPre-insulated pipe carry out the national standard GB/T29047-2012,Ministry of construction standard CJ/T114-2000,CJ/T155-2001,Reference to European EN253 (pipeline) ,EN448 (pipe fitting) standards.Product advantages:1. Unique trinity structure.2. The quality of the products is in accordance with the national standard and the European standard.3. The thermal conductivityis low, the heat-insulating property is good, the heat loss is small, the energy-saving and environment-friendly.4.The unique production process has strong water-proof and anti-corrosivecapability, can be directly buriedin the underground or water, has short construction period and low comprehensive cost.5.It has good corrosion resistance and impact resistance at low temperature, and can be directly buried in frozen soil layer.6.The long-term service life can reach more than 30 years at 140 ºC.Product informationDNSteel pipe(mm)HDPE pipe(mm)Thickness of insulation layer(mm)diameterthicknessdiameterthickness25323.0902.526.540453.51102.53050573.51203.028.570764.01403.02980894.01503.027.51001084.51803.0331251334.52253.542.51501595.02503.941.62002196.03154.943.12502736.03655.640.43003257.04207.040.53503777.05007.853.74004267.05608.858.24504788.06008.852.25005298.06559.853.26006308.076011.553.57007208.085012.05380082010.096014.05690092010.0105514.053.51000102010.0115514.053.51100112012.0125614.0541200122012.0137016.0591200122014.0137016.0591400142014.0158016.0641400142016.0160018.072Main Indexes of Pre-insulated pipeProduct name district heating polyurthane foam insulationflexible hot water pipethermal insulation pipepolyurethane pipe insulationwaterproof pipeCompositionUsage1.urban centralized heat supply2.warm room3.coal mine4.petroleum5.chemical and other anti-corrosion insulation fieldMedium teperature50°C-120°C,Max:140 °C Working pressure <2.5Mpa Laying method1.direct bury2.built on stilts3.trench Technology1.Advanced Corona treatment2.Impeller blasting3. Leakage alarm line StandardsCJ/T114-2000, CJ/T155-2001, EN253:2003GB/T9711.1-1997, GB/T8163-1999 Advantages1.good insulation properties ,low heat loss(the 25% of traditional pipes),2.energy saving3.waterproof and corrosion resisdence4.no trench,be directly buried in ground or waterPicture of hot water pipeXingbangplumbingistheparticipatedunitoftheNewNationalStandardinChina'sinsulationpipeindustry.Wehaveparticipatedinformulatingthreesetsnationalstandards:(GB/T28638-2012,GB/T29046-2012,GB/T29047-2012).WehavegainedISO9001InternationalQualityManagementSystem,ISO14001EnvironmentManagementSystem,GB/T28001OccupationHealthSafetyManagementSystem.FAQ: 1: Are you a manufacturer or a trading company?We are a manufacturer which has more than 20 years' history.2: Where is your manufacturer? How to visit it?Our factory located in Yutian Economic Development Zone ,TangShan ,China.about 1.5 hours drive time to Beijing and TianJin airport .Mainly producing pre-insulated pipes,HDPE outer protection pipe and 3PE anti-corrosive pipe.You can take a plane to Beijing or Tianjin.then we could pick up you at the airport .3: How do we control our products' quality?We have professional quality control workers and quality inspectioncenter(CNAS lab) to control the entireproduction quality. 4: How do you transport these products?We use straps to hoist pre-insulated pipes, it can avoid no damage to our products, no hooks for lifting pipedirectly. During the handling process, collision, tossing and more ground drag scrolling are strictly forbidden.In the process of long distance transport, the pipes should be fixed, and not damage outer protecting pipesand insulating layers.5: Can I customize some other sizes of products?Yes! We can according to the customer's request.If you have any other questions, please don't hesitate, contact us.6:Can we get a sample? how topay?Small size,the sample is free,and you just pay for the freight.large-sized or customed, it is necessary to pay the sample fee and the freight.