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| BUTTERFLY VALVE SERIES 22/23 with PTFE liner DN 50 - 800 PN 10/16 |
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| Construction |
| PTFE seat -thickness 3mm |
| wafer and lug type |
| two-pieces body made of GGG 40.3 |
| application in chemical industry |
| operation: |
lever |
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gear box |
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pneumatical actuator |
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electrical actuator |
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