Bonded Seals, or Washers are mainly used in the piping system whose media is oil, be used as the seals for welding, card sets, expanding fittings, and machinery, to avoid the leakage of the oil, elding, water and the medicine. Bonded Seals, or Washers, formed by rubber ring and metal ring integral bonding vulcanized, used to seal threads and flange connection.Ring includes a metallic ring and a rubber gasket. Usually NBR or FKM rubber are the main materials. They are mainly used in the piping system whose media is oil, be used as the seals for welding, card sets, expanding fittings, and machinery, to avoid the leakage of the oil, elding, water and the medicine. Because of the simple structure, efficient seal, and its reasonable price, it is used widely in the machinery manufacturing field. 1. Item Name: Bonded Seals/Washers2. Applications: Machinery manufacturing3. Place of Origin: Jvlu, Xingtai, China4. Supply Ability: 1000pcs per week5. Its Pictures:6. Specifications:Bonded Seals/WashersMaterialMetal with rubber (NBR, FKM)Hardness20~90 Shore ATemperature-25~100℃ColorBlack, Blue, Red, etcPressure≤40 MpaMediaHydraulic OilFeaturesOil-resistant, chemical-resistant7. Bonded Seals, or Washers sizes chartSizeODIDIron ThicknessToleranceRubber   Thickness0.13±0.13±0.13-2292416.71.5+/-0.100.85-2302417.41.5+/-0.100.9-23124.7181.5+/-0.101.05-2322618.71.5+/-0.100.85-2332820.71.5+/-0.100.9-23428.721.52.5+/-0.100.9-2352822.51.5+/-0.100.9-2363022.72+/-0.100.85-2373022.73+/-0.150.85-2383224.72+/-0.100.85-2393526.72+/-0.100.85-2403627.22+/-0.100.9-2413728.72+/-0.100.85-24239312+/-0.101-2434233.72+/-0.101.05-2444334.32+/-0.101.05-2454636.72+/-0.101.05-24651402.5+/-0.100.95-2475342.73+/-0.150.85-2485948.73+/-0.151.05-24960523+/-0.151.05-25064.553.33+/-0.151.05-2517360.73+/-0.151.15-25279.568.63.5+/-0.151.75-25390.376.083.38+/-0.151.51-254101.4889.093.25+/-0.151.5-255143.671275+/-0.151.5-3017.53.61+/-0.100.7-30294.61+/-0.100.7-303105.61+/-0.100.7-304116.61+/-0.100.7-30513.276.851.3+/-0.100.57-30611.471+/-0.100.7-307138.61+/-0.100.7-3101710.71.5+/-0.100.7-31218.111.81.5+/-0.100.65-3131912.71.5+/-0.100.7-31520.113.81.5+/-0.100.7-3162114.71.5+/-0.100.7-3172316.71.5+/-0.100.7-31923.917.22.1+/-0.100.75-3202718.72+/-0.100.85-3212920.72+/-0.100.85-3243122.72+/-0.100.85-3253223.72+/-0.100.85-3263324.72+/-0.100.85-32735.3272+/-0.100.85-3283627.72+/-0.100.85-3293628.62+/-0.100.85-33037.529.22+/-0.100.85-3313930.72+/-0.100.85-3324233.72+/-0.100.85-33348372.5+/-0.151.3-33451402.5+/-0.151.3-33554432.5+/-0.151.3-33657462.5+/-0.151.3-33760492.5+/-0.151.3-51014.710.41.25+/-0.10--51118.713.351.25+/-0.10--51222.717.351.25+/-0.10--51326.721.351.25+/-0.10--51432.627.31.25+/-0.10--51539.534.22+/-0.10--51649.642.22+/-0.10--51755.548.72+/-0.10--51868.560.52+/-0.10--51912.78.31.25+/-0.10--52032.627.32+/-0.10-Welcome to Beijing Rubber-King!