Shut-off valve
| B3 |
DN: max 8 |
Double shut-off valve with screwed bonnet, back seating of the spindle andoutside spindle thread. Additionally, the valve has a shut-off vent- or test connection. |
parts list
| part no. | designation | material | |
|---|---|---|---|
| 2 | |||
| 1 | body | 316L | |
| 3 | spindle | 316Ti | |
| 3.1 | non rotating plug | 316Ti | |
| 4 | bonnet | 316Ti | |
| 5 | scraper ring | Novapress | |
| 6 | packing | PTFE 200°C 1)2) |
|
| 7 | gland | 316Ti | |
| 8 | lock-nut | 316Ti | |
| 9 | T-bar | 316Ti | |
| 10 | screw | SS | |
| 13 | seal | 316Ti | |
1) On request: graphite; max 550°C for all fittings or
2) free of oil and grease: oxygen packing max. PN 250
|
 |
Order Number
| B | 3 | 2 | NA12 | Nl12 | P8 | |
| type | body number | material code | special characters code | inlet-code | outlet-code | test-/ blow out connection code |
|
2 Mat.: stainless steel 316L other materials on request All materials can be delivered with certificate DIN EN 10204 - 3.1 |
F bellow E venting PT germanTA-Luft T Anti Tamper at the vent valve |
different connections from standard are possible |
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