JPH0458680U - - Google Patents
Info
- Publication number
- JPH0458680U JPH0458680U JP10106390U JP10106390U JPH0458680U JP H0458680 U JPH0458680 U JP H0458680U JP 10106390 U JP10106390 U JP 10106390U JP 10106390 U JP10106390 U JP 10106390U JP H0458680 U JPH0458680 U JP H0458680U
- Authority
- JP
- Japan
- Prior art keywords
- gland
- valve
- stuffing box
- packing
- live
- Prior art date
- 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.)
- Pending
Links
- 210000004907 gland Anatomy 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Details Of Valves (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は本考案によるグランドパツキン側面圧分布図
、第３図は従来例を示す断面図、第４図は従来例
によるグランドパツキン側面圧分布図である。
１……スタフイングボツクス、２……弁棒、３
……グランドパツキン、４……ボルト、５……パ
ツキン押え、６……圧縮ばね。
Fig. 1 is a sectional view showing one embodiment of the present invention;
3 is a sectional view showing a conventional example, and FIG. 4 is a lateral pressure distribution diagram of a gland packing according to the conventional example. 1...stuffing box, 2...valve stem, 3
...Gland packing, 4...Bolt, 5...Putting holder, 6...Compression spring.
Claims (1)
されるグランドパツキンを、スタフイングボツク
スにボルトを介して締着されるパツキン押えによ
り締め付けるようにした弁グランド内包型ライブ
ローテング装置において、前記積層されるグラン
ドパツキン間に圧縮ばねを組込むことを特徴とす
る弁グランド内包型ライブローデイング装置。 In the valve gland-containing live rotating device, the gland packing, which is stacked by inserting the valve stem into the stuffing box, is tightened by a packing holder that is fastened to the stuffing box via a bolt. A live loading device containing a valve gland, which is characterized by incorporating a compression spring between the gland packings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10106390U JPH0458680U (en) | 1990-09-28 | 1990-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10106390U JPH0458680U (en) | 1990-09-28 | 1990-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0458680U true JPH0458680U (en) | 1992-05-20 |
Family
ID=31844204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10106390U Pending JPH0458680U (en) | 1990-09-28 | 1990-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0458680U (en) |
-
1990
- 1990-09-28 JP JP10106390U patent/JPH0458680U/ja active Pending
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