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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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Butterfly valves
Metal seated
• Double eccentric design.
• Design for applications up to +550C.
• Tightness class in accordance with IEC 534-4V as standard.
• Seat of solid stainless steel.
| Size |
MTV DN 80 - 500
VSS DN 80 - 1200. |
| Pressure range |
PN 10 - 50. |
| Materials of basic parts |
| Body |
ASTM A351-78 Gr. CF8M, ASM S31254, W1.4408. |
| Disc |
ASTM A351-78 Gr. CF8M, ASTM A351-78 Gr. CF8M - Hard chromed, ASTM S31254. |
| Seat |
PTFE, ASTM S31803, ASTM S2378, MSTM N08904, Stellite, ASTM A351-78 Gr. CF8M,. |
| Stuffing box |
PTFE, Graphite. |
| Connections |
Wafer, solid lug. |
| Operation |
Manual or electric, pneumatic, hydraulic actuators. |
| Options |
Version for cryogenic applications, silencer. |
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