Design
Butterfly valve for building services, with anti-condensation feature, elastomer liner (EPDM XU or Nitrile K). With electric actuator. Semi-lug type body (T2), suitable for downstream dismantling and dead-end service. Valve disc made of stainless steel 1.4308. Connections to EN possible. Electric actuator by BERNARD CONTROLS: LE / SD type series for on/off control.
Applications
Heating, ventilation, air-conditioning, for drinking water.
Overview of technical data
|
Actuator options available ex works | Electric actuator type ACTELEC |
|
Type of control | On / Off function |
|
Actuator movement | Rotation |
|
Body design | Lug body; Median rib body |
|
Anti-condensation feature | Yes |
|
Valve disc material | 1. 4301;JS 1030 + NI |
|
Dimension standard | EN 558- 1/20 ISO 5752/20 |
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Liner material | EPDM- XV;EPDM-XC |
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Valve disc/plug material | Soft seat |
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Threaded-end design | Wafer- type design |
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Body material (EN standard) | JS 1030 |
|
DN max. | 400 |
|
DN min. | 20 |
|
eClass assignment | 37010301 |
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Main applications | Building services |
|
Body material | Nodular cast iron |
|
PN max. | 16 |
|
Maximum temperature | 130 °C |
|
Minimum temperature | 10- °C |
|
Min. ambient temperature, actuator | 20- °C |
|
Ambient temperature, actuator | 70 °C |
|
Actuator limit switch | Yes |
|
Actuator position feedback | No |
|
Position detection | 1 open; 1 close |
| KSB AG | |
|---|---|
| Product Category | Industrial Valves |
| Product Number | BOAXMAT-S |
| Product Name | Butterfly Valve for Building Services |
| Valve Type | Butterfly |
| Primary Material | Cast Iron |
| Media | Water; Hot Water; Cold Water |
| Valve Size | 0.79 to 15.75 inch (20.00 to 400.00 mm) |
| Maximum Pressure | 232.06 psi (163 m H2O) |
