Fleyenda Self Actuating Pressure Control Valve
Fleyenda Self Actuating Pressure Control Valve
We offer self-operated pressure, differential pressure, and flow-regulating valves three series self actuating pressure control valve. Pressure regulator type and pressure relief type are available. The self-operated pressure regulating valve does not need additional energy and can work in a situation without electricity and gas, which is convenient and energy-saving. The pressure balance mechanism is adopted to make the regulating valve sensitive and accurate to control.
Technical Specifications
Benefits of Fleyenda Flow
- Fast Delivery: Large standard products in stock
- ODM Service is Available
- One-stop Solution: Fleyenda offer full set of pneumatic accessories for optionto improve your working efficiency
- Quality Assurance: CE, ISO9000 certification. Strict IPQC & QC to make sure the high-quality actuator and valve
- Working Environment: Fit for colder environment
- Cost-effective: Long service life, reduce maintenance costs
- Sealing: Different solutions for sealing to prevent leakage
- Versatility and Compatibility: Pneumatic actuators can integrate with different control signals and automation systems, allowing for seamless operation and integration.
Pressure Control Valve Features
- The self-operated pressure regulating valve does not need additional energy and can work in a situation without electricity and gas, which is convenient and energy-saving.
- It features flexible action, good seal property and low fluctuation of the pressure set point.
- Smart accurate regulating, taking up small space and simple operation
- Standard: AMSE/API/BS/DIN/GB
- The range of pressure sections is fine and cross each other, and the adjustment accuracy is high.
- Rubber diaphragm detection, high detection accuracy, and sensitive action of the actuator.
Technical Parameters of Thin Type Electric Actuator Ball Valve
| Pneumatic Actuator | |||||||||||||||||
| Body Size | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | ||||
| Rated KV | 7 | 11 | 20 | 30 | 48 | 75 | 120 | 190 | 300 | 480 | 760 | 1100 | 1750 | ||||
| Rated Stroke (mm) | 8 | 10 | 14 | 20 | 25 | 40 | 50 | 60 | 70 | ||||||||
| Body Rating (MPa) | 1.6 4.0 6.4 | ||||||||||||||||
| Pressure Regulating Range (Mpa) | 15~2500 | ||||||||||||||||
| Flow Characteristics | Quick Open | ||||||||||||||||
| Regulating Capacities | ±5% | ||||||||||||||||
| Operating Temp.℃ | ≤350℃ | ||||||||||||||||
| Allowable Seat Leakage |
Hard Seal(1/h) | Single seat ≤10-4 valve rated capacity(IV)level;double-seat,sleeve:≤5 X 10-4 valve rated capacity (II) |
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| Soft Seal(1/h) | 0.15 | 0.30 | 0.45 | 0.60 | 0.90 | 1.7 | 4.0 | 6.75 | 11.10 | 16.0 | |||||||
| Reduction Ratio |
Maximum | 10 | |||||||||||||||
| Minimum | 1.25 | ||||||||||||||||
Product Drawings
Comprehensive Technical Drawing (Dimensions & Structure)
Product Benefits & Features
Why Choose Fleyenda Valve Manufacturing
Product Stability
We use reinforced structures and precision sealing to ensure consistent performance under pressure and temperature changes.
Conpany&Product Certification
We have CE, RoHS, ISO, SIL, TUV, and IP68 waterproof certifications covering safety, quality, and environmental standards.
Projects Experience
Cooperated over 40 countries, we have experience in oil & gas, energy, water, chemicals, food & beverage, and automation.
Customization Capability
With 20 years experience, we turn complex working conditions into precise valve solutions with high speed and accuracy.
Aftersales Support
•We have technical team provides real-time video support to help customers resolve on-site issues quickly.
Customer Cases
Trusted by Shell plc, Petronas, Chevron, TotalEnergies, and Dupont in projects across 40+ countries.
Our Product Actual Export Pictures
