FM UL Approved 3" Cast Iron Blue Flexible Grooved Coupling

FOUR COLORS AVAILANLE : RED ,ORANGE ,GALVANIZED ,BLUESpecificationsductile iron Flexible coupling /fire fighting /grooved fittings1.FM UL approved2.Size:1-12"3.Material:ductile iron4.Surface :painting,epoxy,hot dip galvanzedDuctile Iron Rigid Coupling UL FM Flexbile CouplingNominal Size mm/inPipe O.D mm/inWorking Pressure PSI/MPaDimensions mm/inØLH25133.71.3273002.0755.2.165953.74451.772321¼42.41.6693002.07652.5591054.133451.772401½48.31.9003002.0771.2.795110 4.331451.77250260.32.3753002.07823.2281244.882451.772652½73.02.8753002.07983.8581415.551451.772653OD76.13.0003002.071003.9371425.59451.77280388.93.5003002.071134.4491606.299461.8111004114.34.5003002.071425.591907.48491.9291255.5OD139.75.5003002.071686.6142188.583491.9291506.5OD165.16.5003002.071947.6382449.606491.9291506168.3 6.6253002.071987.7952489.764491.9292008219.18.6253002.07256.10.07932012.598602.3622501027310.7483002.0732812.91342016.535642.5230012323.912.7523002.0738014.96145417.874642.52WE KINGMETAL , MANUFACTURER OF STEEL PIPE AND PIPE FITTINGS ,HAVE EXPORTING EXPERIENCE FOR MORE THAN 20 YEARS ,OUR PRODUCTS APPROVEISO,TUV,PED,API CERTIFICATE . DETAILS NameRigid and flexible Coupling, elbow, tee, cross, reducer, cap, mechanical tee, mechanical cross, flange adaptorStandardANSI, ASTM, ISOTypeManufacturer,trading companyMaterialDuctile ironFinishPaint, Epoxy or GalvanizationApprovalFM/ULUsage1) Automatic sprinkler system for fire protection on commercial, civil and municipal constructions like water supplying, gas supplying, heat supplying, etc.2) Industrial pipeline system on shipping, mine, oil field, textile, powder plant, etc.3) Pipeline system on subway station, railway station, airport, seaport, bridge, etc.PaymentL/C or T/TDeliveryTimewithin 30 days or as per customers' requirment