Nichias Joint Sheet Gasket TOMB NO. 1995 Full surface Nominal diameter (A): 300 1995-10K-300A-3T-FF 1 sheet

Catalog number: 1995-10K-300A-3T-FF Features: ●Standard grade joint sheet that does not contain any asbestos. ●Main components are aramid fiber, NBR rubber, and inorganic filler, and has excellent sealing properties. ●Low soluble halogen content, so it can be used with stainless steel flanges. ●Complies with leaching tests for JIS S 3200-7:2010 plumbing fixtures. Applications: ●Various types of piping, mainly below 100°C, for cold water, hot water, refrigerants, air drains, oil, air, and brine. Specifications: ●Nominal diameter A: 300 ●Nominal diameter B: 12 ​​●Inner diameter (mm): 321 ●Outer diameter (mm): 445 ●Thickness (mm): 3 ●Operating pressure (K): 10 ●Bolt hole center diameter (mm): 400 ●Number of bolt holes (pcs): 16 ●Bolt hole diameter (mm): 25 ●Operating temperature range: -100 to 183°C ●Maintenance-free: 100°C or less ●Maximum operating pressure: Water-based fluid 1 to 3MPa / Oil-based fluid 1 to 3MPa / Gas-based fluid 1MPa ●Maximum pressure value varies depending on temperature ●JIS K 6353: 1997 Water supply rubber leaching test compliant Material/Finish: ●Inorganic filler ●Aramid fiber ●NBR Caution: ●When using with gas-based fluids, use paste in combination. ●When tightening the gasket, be careful not to damage it by overtightening, and do not exceed the allowable tightening surface pressure. ●Please contact us to confirm the use of fluids that require chemical resistance.