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Siemens 257-02070B Mixing Valve, 3/4 in. 6.3 Cv
Siemens 257-02070B Mixing Valve, 3/4 in. 6.3 Cv
Regular price
$191.39 USD
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Sale price
$191.39 USD
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Low stock: 4 left
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SKU:257-02070B
View full details![Siemens 257-02070B Mixing Valve, 3/4 in. 6.3 Cv — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-25702070b-card.png?v=1794068201&width=1445)
![Siemens 257-02070B Mixing Valve, 3/4 in. 6.3 Cv specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-25702070b-specs.png?v=1794068202&width=1445)
The Siemens 257-02070B is a 3/4 in. mixing valve designed for HVAC hydronic systems, blending hot and cold water flow to maintain setpoint temperature. It has a flow coefficient of 6.3 Cv and a 3-8 psi actuator spring range.
This is a genuine Siemens replacement part. Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | 257-02070B |
|---|---|
| Brand | Siemens |
| Type | Mixing Valve |
| Pipe Size | 3/4 in. |
| Flow Coefficient | 6.3 Cv |
| Spring Range | 3-8 psi |