SOFT SEALING FLANGE BUTTERFLY VALVE ELECTRIC MOTORIZED ACTUATED
Electric aeration butterfly valve, its main features: nominal pressure<0.6Mpa. the leak control in less than 2%. used in industry, metallurgy, environmental protection and other piping for adjusting the flow of the medium. Structure is simple, light weight, low operating torque, opening and closing fast, flexible movement, huge flow capacity. Suitable for smoke, adust, air or slurry fluid regulation and control.
Products Elements
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Product Name
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Electric Operated Ductile Iron Butterfly Valve
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Size (mm)
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50-2000mm
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Flange connection standard selection
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EN1092 PN10,PN16;
ASME 125LB,150LB; JIS10K; Universal |
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Material |
Body/Shell
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GGG40/50; WCB; CF8; CF8M; 2205; 2507; Al-bronze
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Disc
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GGG40/50; CF8; CF8M; 2205; 2507; 1.4529; Al-bronze;
Rubber coated; PTFE lined; Nylon coated; Halar coated
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Stem/shaft
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SS410/420/416; SS431; SS304; Monel
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Seat material and suitable Temp.
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EPDM
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-10¡æ ~ +80¡æ
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NBR
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-10¡æ ~ +80¡æ
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fluororubber
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-10¡æ ~ +180¡æ
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Heat resistant EPDM
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-10¡æ ~ +120¡æ
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PTFE
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-10¡æ ~ +150¡æ
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Operating selection
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Lever handle; wormgear; Electric actuator; Pneumatic actuator; Hydraulic actuator
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Electric actuator ( Optional)
| Type | Control type | Function |
| Electric actuator | ON-OFF type | Feedback: the active signal, passive contact signal, resistance |
| (optional) | Regulation type | Input and output signal: 4-20mA, 0-10v, 1-5v, switch, MODBUS, PROFIBUS field bus |
| Filed operation | The field, remote control switch regulation and
MODBUS, PROFIBUS field bus |
Products Detailes
Certificates
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