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Wedge gate valves
Cast steel
Forged
Slab gate valves
Ball valves
Split body
Top entry
Side entry
Fully welded body
Composite material
Butterfly valves
Metal seated
Triple offset
Composite material
Globe valves |
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Wedge gate valves
Cast steel
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Size |
DN 50 - 1200. |
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Pressure range |
PN 6 - 100. |
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Materials of basic parts |
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Body/Bonnet |
Carbon Steel, C-Mn Steel for low temperatures, Low Alloy Steel for high temperatures. |
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Sealing surfaces |
13% Cr overlay, Stellite 6 overlay, Austentic Steel type 18/8 overlay. |
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Working temperature |
-50C ... +550C. |
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Connections |
Flanged, butt weld. |
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Operation |
Manual or electric, pneumatic, hydraulic actuators. |
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Options |
Flexible wedge, PTFE seat, bevel gear operator, cryogenic type, stem extensions, exotic materials, etc. |
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