ZPL510F Lined Single-Seat Control Valve (Packing Seal). The valve body and trims in contact with the fluid are fully lined with high-temperature molded fluoroplastic.
Product Overview
The metal valve body cavity features a V-groove reinforced treatment, ensuring complete bonding between the lining material and metal substrate. This significantly enhances the service life and performance of the lining system, completely isolating corrosive media from contact with metallic components. The valve delivers excellent sealing, responsive actuation, and precise flow characteristics, making it ideal for handling: Strongly corrosive media (acids, alkalis, salts) Volatile/permeating gases and liquids.
Specifications
| Body Type | Straight-Through Type | ||||
| Size | DN15~DN350 | ||||
| D&M Std. | GB/T4213, HG/T3704 | ||||
| F2F Std. | GB/T12221, HG/I3704 | ||||
| PT&I Std | GB/T4213, API598, ANSI FCI 70-2 | ||||
| Conn.Std. | Flange Sealing Face | RF Type, FM/M Type, T/G Type, FF Type | |||
| HG/T20592 | PN10, PN16, PN25 | ||||
| ASME B16.5 | 150LB | ||||
| Sealing Type | Seat Type | Soft Seat | |||
| Stem Sealing Type | Packing Sealing, Bellows Sealing | ||||
| Materials | Body/Bonnet Material | WCB, LCB, SS304, SS316L | |||
| Plug Material | WCB, F304, F316L | ||||
| Stem Material | 17-4PH | ||||
| Lining Material | FEP(F46), PTFE(F4), PFA | ||||
| Bellows Material | "Daikin" TFM-1600 | ||||
| Packing Material | PTFE | ||||
| Technical Parameters | Temperature Range | FEP/F46 | -30℃~+120℃ | Acids, Alkalis, Salts, and highly corrosive media | |
| PTFE/F4 | -30℃+150℃ | ||||
| PFA | -60℃~+180℃ | ||||
| Flow Characteristic | Equal percentage (EQ%) / Linear (LIN) / Quick opening (QO) | ||||
| Leakage Level | IEC 60534-4, ANSI FCI 70-2, ASME B16.104 | ||||
| Rangeability | 50:1 | ||||
| Basic Error | w/o pos.: ≤±8% w/pos.: s±1.5% | ||||
| Hysteresis Error | w/pos.: ≤1.5% | ||||
| Dead Band | w/o pos.: ≤6% w/pos.: ≤0.5% | ||||
| Accessories | Actuator | Pneumatic Actuator | ZP6100 Series ZP6200 Series |
||
| Electric Actuator ZP8000 Series | |||||
| Main Accessories | Positioner, Air Filter Regulator, Handwheel | ||||
| Others | Limit Switch, Solenoid Valve, Position transmitter, Volume booster, Lock-up valve | ||||
| Features | Description |
| Superior Corrosion Resistance | V-groove reinforced full lined flow path with compression-molded internals blocks corrosive media |
| Rigid Stem Design | Monobloc plug/stem construction with contoured plug profile delivers precision flow characteristics |
| Vibration-Damping Design | The extended guide bonnet design ensures precise valve stroke control, enhances stem rigidity, and effectively prevents vibration. |
| Adhesion Guarantee | The perforated reinforcement pattern on the disc/seat assembly enhances fluoropolymer-metal interfacial bonding. Achieving tight sealing performance |
| Reliable Sealing Performance | The V-ring packing design delivers excellent sealing with low operating torque. Dual O-rings in the gland structure prevent media leakage along the valve stem. |
| Maintenance-Friendly | Removable bottom plate enables easy routine maintenance, allowing effective removal of accumulated crystals and impurities. |
Downloads
Control Valve Brochure
Application & Case
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