Sales (1)
| Title | Date Posted | Size | ||
|---|---|---|---|---|
| Brochure Optimal heat quantities for mixers, valves and actuators (German) | 07/2026 | 2431058 kb |
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Submittal (0)
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|---|---|---|---|---|
| No results found for "brochure". |
Training (0)
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|---|---|---|---|---|
| No results found for "brochure". |
Install (4)
| Title | Date Posted | Size | ||
|---|---|---|---|---|
| Centra Linear Valve DF-D Product Specification (Polish) | 06/2023 | 597761 kb |
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| Centra Linear Valve DF-D Product Specification (German) | 12/2022 | 606744 kb |
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| Centra Flanged Linear Valves Installation Instructions (EN/DE/FI/SE/NO/DK/NL/FR/ES/IT) | 05/2023 | 475847 kb |
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| Centra Linear Valve DF-D Product Specification (English) | 07/2026 | 716904 kb |
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| Valve Type | 2-Way linear valve |
|---|---|
| DN Size | DN 40 |
| Connection Type | Flanged |
| Flow Coefficient | 25 |
| Nominal Pressure | PN 40 |
| Valve Flow Characteristic | Equal Percentage |
| Controlled Media | Water with max. 50 % glycol according to VDI 2035 |
| Media Temperature (Max) | 220 °C |
| Media Temperature (Min) | 2 °C |
| Actuator Close Action | Stem down to close |
| Stroke (Max) | 20 mm |
| Valve Body Material | Cast Steel |
| Valve Stem Material | Stainless Steel |
These single-seated valves are used for modulating control of hot/chilled water or steam in heating, ventilating and air conditioning systems. Not suitable for use in open-circuit systems with oxygen enrichment. The valves can be operated by linear actuators series ML64... and ML74...
- Cast steel body with flanged end connections
- Low seat leakage rate
- Metal-to-metal seating for long life span
- Self-adjusting packing
- Accurate positioning to ensure state-of-the-art temperature control
- Direct-coupled electric for easy mounting
Accessories (8)
| Image | SKU | Name | |
|---|---|---|---|
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MLHFD060-00 | Large linear actuator ML,20 mm,600 N,24 V AC/DC,0-10V,3-pt,2-pt | Sign In to View Pricing |
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MLLYD060-00 | Large linear actuator ML,20 mm,600 N,24 V AC/DC,0-10V,3-pt,2-pt | Sign In to View Pricing |
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ML6425A3014 | 3-point/floating, 600N, spring return direct, 230 V AC, 108 s | Sign In to View Pricing |
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ML6425A3006 | 3-point/floating, 600N, spring return direct, 24 V AC, 108 s | Sign In to View Pricing |
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ML6425B3021 | 3-point/floating, 600N, spring return reverse, 230 V AC, 108 s | Sign In to View Pricing |
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ML6425B3005 | 3-point/floating, 600N, spring return reverse, 24 V AC, 108 s | Sign In to View Pricing |
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MLHYD180-00 | Large linear actuator, 20mm, 1800N,230V AC, 0-10V, 3pt, 2pt | Sign In to View Pricing |
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MLLYD180-00 | Large linear actuator, 20mm, 1800N,24V AC/DC, 0-10V, 3pt, 2pt | Sign In to View Pricing |
Replacement Parts (0)
| Image | SKU | Name | |
|---|---|---|---|
| No items found. |