Sales (1)
| Title | Date Posted | Size | ||
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| 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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Install (5)
| Title | Date Posted | Size | ||
|---|---|---|---|---|
| Centra Linear Valve VDE...C Product Specification (French) | 04/2025 | 971376 kb |
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| Centra Linear Valve VDE...C Product Specification (German) | 07/2026 | 1034973 kb |
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| Installation Instructions for VDE Centra Linear Valve (EN/DE/DK/ES/FR/IT/NL/NO/SW/FI) | 10/2023 | 1536241 kb |
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| Centra VDE-C Product Specification (English) | 07/2026 | 1078563 kb |
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| Centra Linear Valve VDE...C Product Specification (Polish) | 09/2026 | 2841074 kb |
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| Valve Type | 2-Way linear valve |
|---|---|
| DN Size | DN 20 |
| Valve Body Pattern | Two-way |
| Connection Type | External Thread |
| Flow Coefficient | 4 |
| Nominal Pressure | PN 25 |
| Valve Flow Characteristic | Equal Percentage |
| Controlled Media | Water with max. 50 % glycol according to VDI 2035 |
| Media Temperature (Max) | 130 °C |
| Media Temperature (Min) | 2 °C |
| Activation | Stem up to close |
| Valve Rangeability Ratio | 50:1 |
| Stroke (Max) | 6,5 mm |
| Valve Body Material | Red Bronze |
Single-seated 2-way valves for modulating control of hot/chilled water in heating, ventilating and air conditioning systems. These valves are designed especially for flow control in hydraulic systems with high temperatures and pressures, such as district heating systems. It can also be used in combination with 300 N actuators M6410/M7410 as well as with 400 N actuators ML7430/35 and ML6435. Because of the pressure-balanced plug, the close-off pressure is equal to the system pressure. In combination with dedicated actuators the VDE..C-SV safety linear valves are approved according DIN EN 14597 and marked with CE0035 e.g. for district heating application.
- Pressure-balanced
- Supplied with manual adjustment cap for start-up
- Small size
- Threaded and soldered connection sets
- Low seat leakage rate
- Metal-to-metal seating for long life span
- Easy mounting of actuator via standard M30 x 1,5 screw connection
- Special versions are approved according to DIN EN 14597 in combination with dedicated actuators
- Materials: Stem made of stainless steel, valve body made of red bronze, external thread per ISO 228-1, Seat made of stainless steel
Accessories (12)
| Image | SKU | Name | |
|---|---|---|---|
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ML6435B1008 | Actuator 3-pt, 6.5 mm, 400N, spring return retract, 24 V AC | Sign In to View Pricing |
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ML6435B1016 | Actuator 3-pt, 6,5 mm; 400 N, spring return retract, 230 V AC | Sign In to View Pricing |
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ML7430E1005 | 6,5 mm; 400 N, runtime 15s | Sign In to View Pricing |
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MMLYC050-12 | Medium linear actuator MM, 8 mm, 500 N, 0 - 10 V, 3-pt, 2-pt | Sign In to View Pricing |
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ML7435E1004 | 6,5 mm; 400 N, runtime 60s | Sign In to View Pricing |
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ASV-CS-20-O-F2 | Flat connection set TYPE 12, DN20, external thread | Sign In to View Pricing |
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ASV-CS-20-W-F2 | Flat connection set TYPE 12, DN20, welded | Sign In to View Pricing |
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MSLM-B030-150 | Small linear actuator 0-10V modulating 300N, cable length 1,5M | Sign In to View Pricing |
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MSLM-B030-151 | Small linear actuator 0-10V modulating 300N, with manual operation feature, cable length 1,5M | Sign In to View Pricing |
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MSLF-B030-151 | Small linear actuator, 300N, 24 Vac/dc, 3pt, man. op. | Sign In to View Pricing |
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MSHF-B030-151 | Small linear actuator, 300N, 100-253 Vac, 3pt, man. op. | Sign In to View Pricing |
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MSLF-B030-150 | Small linear actuator, 300N, 24 Vac/dc, 3pt | Sign In to View Pricing |
Replacement Parts (0)
| Image | SKU | Name | |
|---|---|---|---|
| No items found. |