TEKO Industry Co., Limited
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Full Closed Body Actuated Pinch Industrial Valves For Slurry Applications
PRODUCT REVIEW
TEKO industrial pinch valves are completely closed, pneumatic actuated control valve. With advantage of reliability and maintenance free design, it is suitable for tough slurries, abrasives, corrosive chemical applications, effluent unit and so on. With the 4-20mA positioner, it can be used as a throttling control valve.
DESIGN FEATURES
Tight shut-off even on trapped solids
Streamlined centerline closure
Built-in over-pinch protection
Heavy duty design, high recycle life
Positive opening tags for negative pressure
Full, flat-faced reinforced rubber flanges, eliminates need for gaskets
Seatless and bonnetless design, only sleeve the wetted part.
Standard maintenance-free double action pneumatic actuator
Available with pneumatic or electric actuators and pneumatic or electro-pneumatic position controllers.
A wide range of elastomers are available to suit most service conditions
SPECIFICATIONS
| Size Range | 1" (25mm) to 28" (700mm) |
| Temperature | -10 to 120 degree C |
| Max. Working Pressure | Up to 60psi (4bar) |
| Standard Face-to-Face | Mill Standard |
| Flange Drilling | ANSI 150#, DIN, JIS, AS |
| Actuation | Compressed Air |
| Tube Material | NR, PGR, EPDM, NBR, IIR, CR, FPM, CSM (View Chart) |
| In-Line Tube Change | Yes |
| Body Type | Sealed |
| Body Material | Carbon Steel, Aluminum, Ductile Iron |
