Gunmetal 90° Drop Ear Bronze Elbow

Gunmetal 90° Drop Ear Bronze Elbow

• Description：Gunmetal 90° Drop Ear Bronze Elbow,Bronze Fittings Drop Ear Elbow/Drop Ear Elbow, 90,,Low Lead & No Lead Cast Bronze Cast Fittings,Threaded Screw Connection Type and Solder Socket Type
  The Gunmetal 90° Drop Ear Bronze Elbow has two hole to fix on the wall. Other function is same as common bronze 90° and 45° elbow. The Bronze fittings are all used sand mould to casting and use CNC machine to process the BSPT NPT, NPSM, BSP thread.
  Runde bronze fittings' quality is same as Yorkshire bronze fittings ,Pegler bronze fittings,connex bronze fittings,kembla bronze fittings.Our gunmetal fittings such as Gunmetal 90° Drop Ear Bronze Elbow mainly used CC491K or C83600 to cast.
  

• Production Standard:
  1.EN1254-1:1998/BS864-2(Copper And Copper Alloys-Plumbing Fittings)
  2.ANSI B16.18-1984 Cast Copper Alloy Solder Joint Pressure Fittings
  3.ISO228-1 Pipe Threads Where Pressure-tight joints are not made on the threads
  4.ISO 7-1(EN10226-1&2 R,Rp,Rc) Pipe threads where presssure-tight joints are made on the threads- Part 1：Dimensions,tolerances and designation
  5.ASME B1.20.1 Pipe Threads,General Purpose(Inch)
  

• Material:
  Bronze Part:
  1.CC491K(Cusnzn5pb5-C)(Cu 83-87% Ni≤2% P≤0.1% Pb≤6% Sn 4-6% Zn 4-6% Al≤0.01 Fe≤0.3% S ≤0.1% Sb≤0.25% Si≤0.01%)
  2.CC499K(Cusnzn5pb2-C)(Cu 84-88% Ni≤0.6% P≤0.04% Pb≤3% Sn 4-6% Zn 4-6% Al≤0.01 As≤0.03% Bi≤0.02% Cd≤0.02% Cr≤0.02% Fe≤0.3% S ≤0.04% Sb≤0.01% Si≤0.01%)
  3.C83600(CU84-86%,SN4-6%,PB4-6%，AL≤0.005% ,NI≤1% ,ZN4-6%，FE≤0.3%,S≤0.08% ,P≤0.02% ,SI≤0.005)
  4.C84400(CU78-82%,SN2.3-3.5%，PB6-8%，7-10% ,AL≤0.005% ,FE≤0.4% ,NI+CO≤1%,SB≤0.25%,S≤0.08% ,SI≤0.005%,P≤0.02%)
  5.C89844(No Lead)(CU83-86%,SN3-5%,PB0%,AL≤0% ,NI0% ,ZN7-10%,FE≤0.3%,S≤0.08%,P≤0.05% ,SI≤0.005,SB0.2%)
  
• Application: Industrial or Residential Water and plumbing,drinking supply,cold and hot water supply, heating supply, fire protection,gas supply, industrial petroleum pipeline system etc.Suit Medium:Cold Water, Hot Water, Compressed Air, Gas, Oil Etc.
  
  
  

Product Categories : Bronze Fittings > End Feed Bronze Fittings