Design
Wafer-type knife gate valve made of grey cast iron, single or two-piece body, bi-directional, with gland packing, non-rising stem, corrosion protected by epoxy coating.
Applications
In industrial plants, waste water and process engineering, food industry. For water, waste water and solids-laded fluids. Other fluids on request.
Overview of technical data
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Actuator options available ex works | Electric actuator to customer' s choice;Pneumatic actuator to customer's choice |
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Body design | Body with threaded pocket holes |
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Dimension standard | EN 558- 1/20 (EHEMALS K1) |
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Handwheel movememt | Non- rising |
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Valve disc/plug material | Soft seat |
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Threaded-end design | Wafer- type design |
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Stem sealing | Gland packing |
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Body material (EN standard) | JL 1040 |
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DN max. | 1200 |
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DN min. | 50 |
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Main applications | Industry and process engineering; Waste water / sewage |
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Body material | Cast iron |
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PN max. | 10 |
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Maximum temperature | 120 °C |
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Minimum temperature | 10- °C |
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Actuator position feedback | No |
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Body/bonnet seal element | None ( single-piece body) |
| KSB AG | |
|---|---|
| Product Category | Industrial Valves |
| Product Number | HERA BD |
| Product Name | Wafer-type Knife Gate Valve |
| Valve Type | Gate |
| Primary Material | Cast Iron |
| Media | Water; Hot Water; Cold Water ; Wastewater; Solid-Laced Fluids |
| Valve Size | 1.97 to 47.24 inch (50.00 to 1200.00 mm) |
| Maximum Pressure | 145.04 psi (102 m H2O) |
