Catalog number: 8851ND-3.0-FF-10K-25A Features: ●This gasket has high sealing properties and excellent heat and chemical resistance. ●By applying a special treatment to the surface, adhesion to the flange is greatly reduced. Applications: ●General industrial flange gaskets, heat exchangers, boilers, etc. Specifications: ●Nominal diameter A: 25 ●Nominal diameter B: 1 ●Inner diameter (mm): 35 ●Outer diameter (mm): 125 ●Thickness (mm): 3 ●Operating pressure (K): 10 ●Bolt hole center diameter (mm): 90 ●Number of bolt holes (pcs): 4 ●Bolt hole diameter (mm): 19 ●Operating temperature range: -240 to 420°C (steam: up to 650°C) ●Pressure limit: 5MPa ●We can also manufacture gaskets to your specified dimensions, so please contact us. Material/Finish: ●Expanded graphite Caution: ●Do not use gasket paste as it will make the gasket more susceptible to damage.
