KC10F
Pneumatic Straight-through Lined Fluoroplastic Control Valve
Design Features
The pneumatic straight-through fluoroplastic control valve utilizes full-bore fluoropolymer lining technology (e.g., PFA, FEP, or PTFE) to provide full corrosion resistance across the entire flow path, ensuring full isolation from aggressive media. Its straight-through flow path design minimizes flow resistance, combined with a dual-seal configuration (bellows seal + packing seal) to virtually eliminate external leakage risks. The valve features corrosion-resistant trim components, specifically engineered for applications involving concentrated acids, alkalis, and organic solvents.
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| Product Name | Pneumatic Straight-through Lined Fluoroplastic Control Valve |
| Model Number | KC10P |
| Nominal Diameter | NPS 1/2" ~ 8" (DN15 ~ DN200) |
| Pressure Rating | Class 150 ~ Class 300 (PN16 ~ PN50) |
| Body Material | Carbon Steel (A), 304 Stainless Steel (S), 316 Stainless Steel (L), Inconel, Monel, Hastelloy, Ti, etc. |
| Lining Material | F46, PFA, PTFE |
| Bonnet Type | Standard, Bellows Seal |
| Seal Material | PTFE |
| Leakage Class | ANSI Class IV, V, or VI |
| Medium Temperature | -40℃ ~ 200℃ |
| Connection Type | Flanged (4) |
| Trim Type | Fluoroplastic Lined Control Valve |
| Control Accuracy | ±0.1% |
| Actuation Type | Pneumatic Diaphragm Actuator |
| Supply Pressure | 200–400 kPa |
| Air Supply Port | RC1/4 |
| Pneumatic Actuator | Optional |
| Action Type | Fail Open (FO) – Air-to-Close (B); Fail Closed (FC) – Air-to-Open (K) |
| Optional Accessories | Positioner, Air Filter Regulator, Lock-up Valve, Limit Switch, Position Transmitter, Handwheel, etc. |
| Stroke (mm) | 10, 16, 25, 40, 60, 100 |
| Remarks | Other special lining materials or temperature requirements can be customized according to customer specifications. |
