WIKA · Pressure measurement · Family 910
Sealings
For measuring instruments and instrumentation accessories
Price
On request
Depends on configuration
Description
The model 910.17 contact sealings sit between the stationary surfaces of a parallel screw connection. On reaching the prescribed tightening torque, the screw connection is sealed axially by the resulting surface pressure.
The sealings are used for the sealing of threaded connections at measuring locations and connection elements in apparatus and pipeline construction (e.g. valves, cocks, syphons, connection adapters, overpressure protectors).
Special features
- Large selection of materials and sizes
- Versions: Flat sealing ring per EN 837-1 (and similar), WIKA sealing ring and edge sealing ring
- For process connections with/without centring spigot
Identification
| Model | 910.17 |
| Product family | 910 |
| Subcategory | Sealing rings |
Accuracy
| Accuracy standard | EN 837-1 |
Process conditions
| Process connection | M12 x 1.5M20 x 1.5G ⅛G ¼G ⅜G ½G1/8G1/4G3/8G1/2 |
Materials
| Wetted parts material | Cu, Al, 1.4571, NP uni, PTFE, Ni, St |
| Sealing material | Cu, Al, 1.4571, NP uni, PTFE, Ni, St |
Additional details
| Datasheet languages | EN, DE |
Tables from datasheet
| Version | For thread | Material | Dimensions inmm | Form | Order number | ||
|---|---|---|---|---|---|---|---|
| D +0.2 | d -0.2 | s | |||||
| G⅛ | Cu | 8 + 0.1 | 4.1 + 0.1 | 2.7 | 1 | 9090789 | |
| G¼, M12 x 1.5 | Al | 9.3 | 5.4 | 3.2 | 1 | 9090797 | |
| G¼, M12 x 1.5 | Cu | 9.3 | 5.4 | 3.2 | 1 | 9090800 | |
| G¼, M12 x 1.5 | 1.4571 | 9.3 | 5.4 | 3.2 | 1 | 9092161 | |
| G⅜, G½, M20 x 1.5 | Cu | 14.8 | 8 | 4.2 | 1 | 9090819 | |
| G⅜, G½, M20 x 1.5 | 1.4571 | 14.8 | 8 | 4.2 | 1 | 9092099 | |
| G¼ | Al | 11 | 5.5 | 3.2 | 2 | 9092269 | |
| G¼ | Cu | 11 | 5.5 | 3.2 | 2 | 9092277 | |
| M12 x 1.5 | Cu | 9.8 | 5.5 | 3.2 | 2 | 9092285 | |
| G½ | Cu | 18.2 | 11 | 4.2 | 2 | 9092293 |
| Version | For thread | Material | Dimensions inmm | Order number | ||
|---|---|---|---|---|---|---|
| D | d | s | ||||
| G¼ 1) | Cu | 9.5 | 5.2 | 1.5 | 9091424 | |
| G¼ 1) | NP uni | 9.5 | 5.2 | 1.5 | 9091432 | |
| G½ 1) | Cu | 17.5 | 6.2 | 2 | 9091440 | |
| G½ | NP uni | 17.5 | 6.2 | 2.5 | 9091459 | |
| G½ 1) | Ni | 17.5 | 6.2 | 2 | 9091467 | |
| G¼ | PTFE | 9.5 | 5.2 | 0.5 | 9092080 | |
| G½ | PTFE | 17.5 | 6.2 | 0.5 | 9091173 | |
| G½ | PTFE | 17.5 | 7 | 2 | 9091505 |
| Version | For thread | Material | Dimensions inmm | Order number | ||
|---|---|---|---|---|---|---|
| D | d | s | ||||
| G¼ | St | 11.3 | 6 | 4.5 | 9092234 | |
| G½ | St | 18.5 | 12 | 5 | 9092242 | |
| G½ | 1.4571 | 18.5 | 12 | 5 | 9092250 |
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