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Item NameRigid CouplingUseEngineering construction( fire protection,pipe transportation,water pipe, cable protection, mine industry,etc.)MaterialDuctile cast iron conforming to ASTM A-536, Grade 65-45-12CerificationISO 9001:2008,FM,UL,CCC and CE approvedTechnologyCastingColorMany colors available for choice(Blue,Red,Silver)Surface TreatmentEpoxy powder coating(Red color- RAL3000; Orange)Optional: Galvanized (Zinc Plated, HDG Or Dip painted)Size1"-12"Working Pressure300PSIConnect End TypeGrooved end ,Thread endDelivery15 daysPacking DetailsCartons or Cartons on PalletPaymentBy T/T,L/CEPTYESFactoryYESBrand NamePlatoType of production1) Rigid Coupling,Flexible Coupling, Reducing Flexible Coupling2) Long Radius and Short Radius Elbow (90°/45°/22.5°/11.25°)3) Equal Tee, Grooved Reducing Tee, Grooved Reduing Tee(Threaded outlet)4) Grooved Mechanical Tee,Grooved Mechanical Cross5) Equal Cross, Grooved Reducing Cross6) Grooved Reducer, Threaded Reducer7) Adapter Flange, Grooved Split Flange8) Cap,End CapNominal SizePipe ODWorking PressureBolt sizeDimensionsCertificateUnit( mm/inch)Unit( mm/inch)Unit( mm/inch)Unit(Psi/Mpa)Unit( mm)ABC25133.71.3273002.0710*45562.205963.780451.772FM UL3211/442.41.6693002.0710*45662.5981064.173451.772FM UL4011/248.31.93002.0710*45722.8351144.488451.772FM UL50260.32.3753002.0710*50813.1891264.961471.772FM UL6521/2732.8753002.0710*55953.7401395.472471.772FM UL653OD76.133002.0710*55993.8981435.630471.772FM UL80388.93.53002.0710*551124.4091576.181481.890FM UL1004114.34.53002.0712*651385.4331937.598501.969FM UL12551/2OD139.75.53002.0712*651666.5352218.701501.969FM UL1255141.35.5633002.0712*651696.6542228.740501.969FM UL15061/2OD165.16.53002.0712*701937.5982509.843512.008FM UL1506168.36.6253002.0712*701967.71725610.079512.008FM UL2008219.18.6253002.0716*8525410.00032212.677632.480FM UL2501027310.753002.0720*10031312.32339215.433642.520FM UL30012323.912.753002.0720*11036614.40944517.520662.598FM ULWhy choose us1.Eperienced and professional in Fire Fighting Equipment, Especially for extinguishing system High pressure pipe fittings.Established in 2009, With over 10 years’ experiences, we are one of the leading manufacturer in this industry. Over 1,100 square meter factory building offer us an excellent working environment.2.Stable Production Line with mature technique. With 20 production lines,more than 420 set automatic machine including circular weaving machine,numerically-controlled machine,electrophoresis,CNC machine etc.,that’s how we finish the mass production and keep our delivery time.3.Certification: With strict quality control, and well management of production flowGasket RingMaterialCompositionApplicable TemperatureColorApplication ScopeEPDM-34ºC- +150 ºCBlackRecommended for hot water service within the specified temperature range plus a variety of dilute acids,oil free air and many chemical services. UL classified in accordance with ANSI/NSF 61 or cold +30°C and hot +82°C potable water service ,not recommended for petroleum service Sillicon rubber-40ºC-+177ºCWhiteRecommended for high temperature dry air and some high temperature chemical products Nitrile rubber-29ºC-+82ºCBlackRecommended for prtroleum products,mineral oil.plant oil,hot water.temperature over 65°C is not allowedBolts and NutsLab Hear treated and electro galvanized bolt with oval neck and heavy duty hexagon nuts.Track head meet to the physical and chemical requirements od ASTM A 449 and physical requirementof ASTM A-183.Notes:1.Gasketringsofdifferentmaterialswillbeusedfordifferentliquidmediums.2.Productscanbesuppliedaspercustomersrequirments.Weifang Plato Import & Export Co., Ltd. is a comprehensive high-tech enterprise integrating research, development, production& sales as a whole, specializing in the research and development and manufacturing of grooved pipe fittings, with an annual production capacity of more than 1,000,000 tons, is among the best company of china in this industry.FAQQ: Are you trading company or manufacturer ? A: We are a factory.Q: How long is your delivery time?A: Generally 15 days after the down payment. EPT 30 to 90 days.Q: Do you provide samples ? is it free or extra ?A: Yes, we could offer the sample for free charge but do not pay the cost of freight.Q: What is your terms of payment ?A: Payment<=1000USD, 100% in advance.Payment>=1000USD, 30% T/T in advance ,balance before shippment.If you have another question, pls feel free to contact us.