3627258

Information

• Patent Grant
• 3627258

• References
• Source

• Patent Number

  3,627,258

• Date Filed

  Not available

• Date Issued

  Tuesday, December 14, 1971
  53 years ago

• CPC

  • F16K27/062 - with conical plugs
  • F16K1/226 - Shaping or arrangements of the sealing
  • F16K5/167 - Means pressing radially
  • F16K27/0218 - Butterfly valves
  • Y10T137/7504 - Removable valve head and seat unit

• US Classifications

  • 251 - Valves and valve actuation
  • 137 - Fluid handling