BE338692A - - Google Patents
Info
- Publication number
- BE338692A BE338692A BE338692DA BE338692A BE 338692 A BE338692 A BE 338692A BE 338692D A BE338692D A BE 338692DA BE 338692 A BE338692 A BE 338692A
- Authority
- BE
- Belgium
- Prior art keywords
- valve
- seat
- sleeve
- chapel
- nut
- Prior art date
Links
- 238000012856 packing Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 239000000314 lubricant Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 210000004907 gland Anatomy 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B15/00—Machines or devices designed for grinding seat surfaces; Accessories therefor
- B24B15/08—Machines or devices designed for grinding seat surfaces; Accessories therefor for grinding co-operating seat surfaces by moving one over the other
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE338692A true BE338692A (ja�@�@) |
Family
ID=16621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE338692D BE338692A (ja�@�@) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE338692A (ja�@�@) |
-
0
- BE BE338692D patent/BE338692A/fr unknown