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
Actuator options available ex works | Electric actuator type MAT- E;Pneumatic actuator type MAT-P/PC |
Body design | Straight pattern body |
Bonnet design | Bonnet |
Coating | Yes |
No dead volume" design | Yes |
Dimension standard | EN 558- 1/1 ISO 5752/1 |
Handwheel movememt | Rising |
Lining | Yes |
Valve disc/plug material | Soft seat |
Threaded-end design | Flange design |
Body material (EN standard) | JS 1025; JL 1040 |
DN max. | 200 |
DN min. | 15 |
eClass assignment | 37010206 |
Main applications | Shipping / Shipbuilding;Water;O |
Body material | Cast iron; Nodular cast iron |
PN max. | 10 |
Maximum temperature | 140 °C |
Minimum temperature | 10- °C |
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) |