Design
Diaphragm valve; shut-off and sealing to atmosphere by diaphragm; straight-way pattern, position indicator with integrated stem protection. DN 125 to 200 with threaded bush. All moving parts are separated from the fluid by the diaphragm; maintenance-free, PN10.
Applications
In building services, industrial plants, power stations; suitable for abrasive and aggressive products such as service water, waste water, acids, alkaline solutions, sludges and suspensions.
Overview of technical data
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Actuator options available ex works | Electric actuator type MAT- E;Pneumatic actuator type MAT-P/PC |
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Body design | Straight pattern body |
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Bonnet design | Bonnet |
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Coating | Yes |
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No dead volume" design | Yes |
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Dimension standard | EN 558- 1/1 ISO 5752/1 |
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Handwheel movememt | Rising |
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Lining | Yes |
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Valve disc/plug material | Soft seat |
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Threaded-end design | Flange design |
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Body material (EN standard) | JS 1025; JL 1040 |
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DN max. | 200 |
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DN min. | 15 |
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eClass assignment | 37010206 |
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Main applications | Shipping / Shipbuilding;Water;O |
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Body material | Cast iron; Nodular cast iron |
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PN max. | 10 |
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Maximum temperature | 140 °C |
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Minimum temperature | 10- °C |
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Body/bonnet seal element | Inserted diaphragm |
| KSB AG | |
|---|---|
| Product Category | Industrial Valves |
| Product Number | SISTO-KB |
| Product Name | Diaphragm Valve |
| Valve Type | Diaphragm |
| Primary Material | Cast Iron |
| Media | Water; Hot Water; Cold Water ; Wastewater; Powder Solids; Chemical |
| Valve Size | 0.59 to 7.87 inch (15.00 to 200.00 mm) |
| Maximum Pressure | 145.04 psi (102 m H2O) |
