JPH038838Y2 - - Google Patents

Info

Publication number

JPH038838Y2

JPH038838Y2 JP3807487U JP3807487U JPH038838Y2 JP H038838 Y2 JPH038838 Y2 JP H038838Y2 JP 3807487 U JP3807487 U JP 3807487U JP 3807487 U JP3807487 U JP 3807487U JP H038838 Y2 JPH038838 Y2 JP H038838Y2

Authority

JP

Japan

Prior art keywords

valve seat

valve

support body

tapered surface

pressure

Prior art date

1987-03-16

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
• Discuss

• 239000000919 ceramic Substances 0.000 claims description 8
• 239000007788 liquid Substances 0.000 description 12
• 238000005452 bending Methods 0.000 description 11
• 238000003780 insertion Methods 0.000 description 3
• 230000037431 insertion Effects 0.000 description 3
• 239000012530 fluid Substances 0.000 description 2
• 230000002093 peripheral effect Effects 0.000 description 2
• 239000012141 concentrate Substances 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 230000007774 longterm Effects 0.000 description 1
• 238000012856 packing Methods 0.000 description 1
• 230000000149 penetrating effect Effects 0.000 description 1
• 230000001105 regulatory effect Effects 0.000 description 1
• 239000003566 sealing material Substances 0.000 description 1
• 238000004904 shortening Methods 0.000 description 1