SPIRAX SARCO Thermostatic two way control valve fig. 9851 series KY51 bronze maximum pressure difference 8,2 bar Kvs 23,7 PN25 1.1/2" BSPP
- ERIKS:11814960
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4.572,00 €/ pieceexcl. VAT
5.532,12 €incl. VAT
Estimated delivery date - 17.11.2026Live Order Tracking
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Brand | SPIRAX SARCO |
Series | KY51 |
Type | 9851 |
Housing material | Bronze |
Material quality | CC491K (RG5) |
Connection | Internal thread (BSPP) |
Nominal inner diameter | 1.1/2" (40) |
Pressure rating | PN25 |
Maximum pressure difference | 8.2 bar |
Kvs value | 23.7 |
Material disc | AISI 440B |
Spring material | Stainless steel |
Maximum medium temperature (continuous) | 232 |