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SIEMENS 257-02039 Zone Valve Globe 1/2 Inch Npt
Item: AF8EVKModel: 257-02039Cross Ref: 25DW44
7 In Stock
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10.00% off
€232.83 /unit
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Product Specifications:
| Item | Zone Valve |
| Actuator Control Pressure - Maximum | 8 psi |
| Actuator Control Pressure - Minimum | 3 psi |
| Actuator Return Action | Spring Return |
| Actuator Type | Pneumatic |
| Application | Convectors |
| Body Material | Brass |
| Close-off Pressure | 45 psi |
| Coefficient Of Volume | 2.5 |
| Cv Flow Rate | 2.5 |
| Depth | 1 1/2" |
| Fluid Temperature - Maximum | 250°F |
| Fluid Temperature - Minimum | 35°F |
| Height | 4" |
| Includes Actuator | Actuator Included |
| Installation Orientation | Vertical Preferred |
| Max. Temp. | 250°F |
| Max. Water Temp. | 250 Deg. F |
| Motor Type | Spring Return |
| Operating Temperature - Maximum | 122°F |
| Operating Temperature - Minimum | 41°F |
| Overall Depth | 1 1/2" |
| Overall Length | 4" |
| Overall Width | 4" |
| Port Connection Gender | Female, Male |
| Port Connection Size | 1/2" |
| Port Connection Type | Union NPT |
| Safe Working Water Pressure | 45 |
| Specifications | MT Series, Globe Valve, Pneumatic |
| Spring Action | Spring Return |
| Standard Pressure Closeoff | 45 |
| Stem Material | Stainless Steel |
| Type | Globe |
| Valve Action | Normally Open |
| Valve Type | Globe |
| Width | 568564" |
Shipping Info:
| Ship weight (kg) | 0.73 |
| Ship height (cm) | 7.62 |
| Ship length (cm) | 10.67 |
| Ship width (cm) | 10.92 |
| HS code | 8481809035 |
| Country of Origin | US |
Product Variants
| Product | Model | Depth | Height | Voltage | Coefficient Of Volume | Max. Temp. | Motor Type | Type | Safe Working Steam Pressure | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 |
254-01115 | 1 1/2" | 13 1/8" | 24V AC | 0.4 | 250°F | Non Spring Return | Globe | - | - | RFQ
|
|
254-01117 | 1 1/2" | 13 1/8" | 24V AC | 0.63 | 250°F | Non Spring Return | Globe | - | - | RFQ
|
|
254-01119 | 1 1/2" | 13 1/8" | 24V AC | - | 250°F | Non Spring Return | Globe | - | - | RFQ
|
|
254-01121 | 1 1/2" | - | 24V AC | 1.6 | 250°F | Non Spring Return | Globe | - | €220.80 | |
|
257-02042 | 1 1/2" | 11" | 0V | - | 250°F | Spring Return | Globe | - | €233.90 | |
|
257-02045 | 1 1/2" | 11" | 0V | 6.3 | 250°F | Spring Return | Globe | - | €285.48 | |
 |
259-02000 | 1 3/4" | 5 3/4" | 24V AC | 0.4 | 250°F | Non Spring Return | Globe | 25 psi | - | RFQ
|
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SIEMENS 257-02039 Zone Valve Globe 1/2 Inch Npt
€258.70 /unit