JPH0228298Y2 - - Google Patents

Info

Publication number

JPH0228298Y2

JPH0228298Y2 JP1985003428U JP342885U JPH0228298Y2 JP H0228298 Y2 JPH0228298 Y2 JP H0228298Y2 JP 1985003428 U JP1985003428 U JP 1985003428U JP 342885 U JP342885 U JP 342885U JP H0228298 Y2 JPH0228298 Y2 JP H0228298Y2

Authority

JP

Japan

Prior art keywords

valve

valve rod

rear end

end ring

ring

Prior art date

1985-01-14

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Expired

Links

• Espacenet
• Global Dossier
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• 230000002093 peripheral effect Effects 0.000 description 6
• 239000012530 fluid Substances 0.000 description 5
• 230000009471 action Effects 0.000 description 2
• 239000000463 material Substances 0.000 description 2
• 238000000034 method Methods 0.000 description 2
• 230000008569 process Effects 0.000 description 2
• 239000010935 stainless steel Substances 0.000 description 2
• 229910001220 stainless steel Inorganic materials 0.000 description 2
• 229910000881 Cu alloy Inorganic materials 0.000 description 1
• HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
• 238000013459 approach Methods 0.000 description 1
• 238000005452 bending Methods 0.000 description 1
• 230000008901 benefit Effects 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 230000001771 impaired effect Effects 0.000 description 1
• 238000009434 installation Methods 0.000 description 1
• 230000007774 longterm Effects 0.000 description 1
• 238000012423 maintenance Methods 0.000 description 1
• 230000007246 mechanism Effects 0.000 description 1
• 239000003507 refrigerant Substances 0.000 description 1
• 238000007789 sealing Methods 0.000 description 1
• 239000003566 sealing material Substances 0.000 description 1
• 239000011701 zinc Substances 0.000 description 1
• 229910052725 zinc Inorganic materials 0.000 description 1