NZ299811A - Valve for controlling fluid flow in a pipe system comprises a movable valve head bearing against sealing member - Google Patents
Valve for controlling fluid flow in a pipe system comprises a movable valve head bearing against sealing memberInfo
- Publication number
- NZ299811A NZ299811A NZ29981196A NZ29981196A NZ299811A NZ 299811 A NZ299811 A NZ 299811A NZ 29981196 A NZ29981196 A NZ 29981196A NZ 29981196 A NZ29981196 A NZ 29981196A NZ 299811 A NZ299811 A NZ 299811A
- Authority
- NZ
- New Zealand
- Prior art keywords
- sealing member
- fluid flow
- system comprises
- bearing against
- pipe system
- Prior art date
Links
Landscapes
- Lift Valve (AREA)
Abstract
A valve assembly 1 includes first 2a and second 2b body portion which are fastenable together. Either or both body portions include a recess at their contacting surfaces when fastened, for locating and holding a sealing member 7 in a keyed relationship. At least the first body portion includes an internal throat 13 for the flow of liquid therethrough. The keyed relationship is characterized such that a portion of sealing member 7 when present can extend inwardly into the throat. The assembly includes a movable valve head 6 whose permitted movement allows it to bear against a portion of the sealing member when present which extends into throat.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ29981196A NZ299811A (en) | 1996-11-22 | 1996-11-22 | Valve for controlling fluid flow in a pipe system comprises a movable valve head bearing against sealing member |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ29981196A NZ299811A (en) | 1996-11-22 | 1996-11-22 | Valve for controlling fluid flow in a pipe system comprises a movable valve head bearing against sealing member |
Publications (1)
Publication Number | Publication Date |
---|---|
NZ299811A true NZ299811A (en) | 1999-11-29 |
Family
ID=19926033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NZ29981196A NZ299811A (en) | 1996-11-22 | 1996-11-22 | Valve for controlling fluid flow in a pipe system comprises a movable valve head bearing against sealing member |
Country Status (1)
Country | Link |
---|---|
NZ (1) | NZ299811A (en) |
-
1996
- 1996-11-22 NZ NZ29981196A patent/NZ299811A/en unknown
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