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Install (5)
| Title | Date Posted | Size | ||
|---|---|---|---|---|
| V5412B Butterfly Valves Product Specification (German) | 01/2023 | 620321 kb |
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| V5412B Butterfly Valves Product Specification (French) | 01/2023 | 481489 kb |
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| V5412B Butterfly Valves Product Specification (Polish) | 02/2023 | 1621308 kb |
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| V5421B Installation Instruction (Polish) | 02/2023 | 517231 kb |
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| V5412B Butterfly Valves Product Specification (English) | 01/2023 | 618588 kb |
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| Connection Type | Flanged |
|---|---|
| DN Size | DN 50 |
| Valve Type | Butterfly valve |
| Delta P (Max) | 1000 kPa |
| Differential pressure for close-off (Max) | 1000 kPa |
| Media Temperature (Max) | 120 °C |
| Media Temperature (Min) | -10 °C |
In combination with rotary actuators VMM and VRM, the butterfly valves V5421B are suitable for heating and cooling applications as well as boiler management systems.
- Suitable for VMM and VRM actuators
- No separate linkage required
- Easy mounting
- Centric Butterfly Valve with elastomer liner
- Wide DN-range
- For heating water containing up to 50% glycol
- Corrosion-resistant design
- Materials: rotary disc DN25-80 stainless steel 1.4581, DN100-200 ductile iron GGG40; Liner made of EPDM
Accessories (2)
| Image | SKU | Name | |
|---|---|---|---|
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VMM20 | Rotary Valve Actuator 230 Vac, 20 Nm, Runtime (min) 1.6 | Sign In to View Pricing |
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VMM20-24 | Rotary Valve Actuator 24 V AC, 20 Nm, Runtime (min) 1.6 | Sign In to View Pricing |
Replacement Parts (0)
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