Description
GESTRA PN9000 Series Pneumatic Actuators for GCV Control Valves | Precision & Reliability
The PN9000 series actuators are a compact range of linear actuators that are available in 3 diaphragm sizes for matching the requirements of valves at various differential pressures.
Each actuator is fitted with a mechanical travel indicator and incorporates a fully-rolling diaphragm, which provides good linearity over the operating stroke.
| = | Standard | Suffix E | = | Spring-extend | |
| Available types | |||||
| Suffix R | = | Spring-retract | |||
| Manual handwheel | Suffix H | ||||
| Optional extra | |||||
| Anti-corrosive bolting | Suffix S | ||||
| Fast speed | Suffix F | ||||
Important note: Throughout this document, reference has been made to the PN actuator.
Actuator force available in relation to motive air pressure
|
Actuator |
Area of diaphragm (cm²) | Spring rating (bar) | Spring force E = Closed R = Opened (N) | Actuator force available in relation to motive air pressure (N) | ||||||
| 1 | 2 | 3 | 4 | 5 | 6 | |||||
| PN91_0 _ | 96 | 0.2 | 1.0 | 192 | 968 | 1920 | 2880 | 3840 | 4800 | |
| PN91_0 _ | 96 | 0.4 | 1.2 | 384 | 768 | 1728 | 2688 | 3648 | 3840 | |
| PN91_6 _ | 96 | 1.0 | 2.0 | 960 | 960 | 1920 | 2880 | 3840 | ||
| PN91_3 _ | 96 | 2.0 | 4.0 | 1920 | 960 | 1920 | ||||
| PN92_0 _ | 340 | 0.2 | 1.0 | 680 | 3400 | 6800 | 10200 | 13600 | 17000 | |
| PN92_0 _ | 340 | 0.4 | 1.2 | 1360 | 2720 | 6120 | 9520 | 12920 | 16320 | |
| PN92_6 _ | 340 | 1.0 | 2.0 | 3400 | 3400 | 6800 | 10200 | 13600 | ||
| PN92_3 _ | 340 | 2.0 | 4.0 | 6800 | 3400 | 6800 | ||||
| PN93_0 _ | 670 | 0.2 | 1.0 | 1340 | 6700 | 13400 | 20100 | |||
| PN93_0 _ | 670 | 0.4 | 1.2 | 2680 | 5360 | 12060 | 18760 | |||
| PN93_6 _ | 670 | 1.0 | 2.0 | 6700 | 6700 | 13400 | ||||
| PN93_7 _ | 670 | 2.5 | 3.5 | 16750 | 3350 | |||||
Technical Data
| Kategori | Spesifikasi / Model | Nilai |
|---|---|---|
| Temperature range | Reinforced NBR Diaphragm | -20 °C to +110 °C |
| EPDM (T version) | -20 °C to +130 °C | |
| Maximum operating inlet pressure | PN9100 | 6 bar g |
| PN9200 | 6 bar g | |
| PN9300E | 4 bar g | |
| PN9300R | 2.7 bar g | |
| Air supply connection | – | ¼” NPT |
| Actuator travel | PN9100 | 20 mm |
| PN922_ and PN932_ | 20 mm | |
| PN923_ and PN933_ | 30 mm | |
| Reinforced NBR diaphragm | – | |
GESTRA PN9000 Series Pneumatic Actuators for GCV Control Valves | Precision & Reliability
GESTRA: The Ultimate Solution for Industrial Steam & Fluid Control Systems
Introduction to GESTRA PN9000 Series Pneumatic Actuators
The GESTRA PN9000 Series Pneumatic Actuators are engineered to deliver exceptional control accuracy, operational reliability, and long service life when used with GESTRA GCV Control Valves. Designed for demanding industrial environments, these actuators provide precise modulation and dependable shut-off performance in steam, condensate, gas, and liquid control applications.
Industries worldwide trust GESTRA for critical process control—and the PN9000 Series is a benchmark solution for high-performance pneumatic actuation.
Why Choose GESTRA PN9000 Series for GCV Control Valves?
1. Perfect Compatibility with GCV Control Valves
The PN9000 Series is specifically designed for seamless integration with GESTRA GCV Control Valves, ensuring:
- Optimal valve stroke accuracy
- Minimal hysteresis
- Stable control behavior under varying pressure conditions
This perfect pairing eliminates compatibility issues and maximizes system efficiency.
2. Precision Pneumatic Control for Critical Processes
The actuator delivers fast response times and accurate positioning, making it ideal for:
- Steam pressure control
- Temperature regulation
- Flow rate modulation
- Energy optimization systems
This level of precision helps reduce energy losses and improve overall plant performance.
3. Robust Industrial Construction
Manufactured using high-grade materials, the GESTRA PN9000 Series offers:
- Excellent resistance to corrosion
- Long operational lifespan
- Stable performance in harsh industrial environments
This makes it suitable for power plants, chemical processing, oil & gas, food & beverage, and pharmaceutical industries.
4. Fail-Safe Operation for Maximum Safety
Safety is critical in industrial automation. The PN9000 Series supports:
- Fail-safe spring return options
- Reliable operation during air supply failure
- Compliance with industrial safety standards
This ensures process continuity and protects valuable equipment.
Key Technical Features of GESTRA PN9000 Series Pneumatic Actuators
- Pneumatic linear actuator design
- Optimized for GESTRA GCV Control Valves
- High thrust output for precise valve positioning
- Low air consumption
- Maintenance-friendly construction
- Compatible with positioners and control accessories
Applications of GESTRA PN9000 Series Actuators
The PN9000 Series is widely used in:
- Steam and condensate systems
- Boiler control applications
- Heat exchangers
- Industrial energy management systems
- Process automation and control plants
These actuators are particularly effective where high reliability and precise control are required.
Benefits for Plant Operators and Engineers
By choosing the GESTRA PN9000 Series Pneumatic Actuators, you gain:
- Improved process stability
- Reduced downtime
- Lower maintenance costs
- Increased energy efficiency
- Extended valve service life
This results in lower total cost of ownership (TCO) and higher return on investment.
Why Buy Genuine GESTRA PN9000 Series Actuators?
Purchasing original GESTRA products guarantees:
- Authentic quality and certified performance
- Manufacturer-tested compatibility
- Full technical documentation and support
- Compliance with international standards
Avoid imitation products that can compromise safety and system performance.
Frequently Asked Questions (FAQ)
What valves are compatible with the PN9000 Series?
The PN9000 Series is specifically designed for GESTRA GCV Control Valves, ensuring perfect mechanical and operational compatibility.
Are these actuators suitable for steam applications?
Yes. They are ideal for steam and condensate systems, including high-temperature industrial environments.
Can the actuator be used with control positioners?
Yes. The PN9000 Series supports various pneumatic and electro-pneumatic positioners.
Order GESTRA PN9000 Series Pneumatic Actuators Today
If you are looking for reliable, precise, and industry-proven pneumatic actuators for GCV Control Valves, the GESTRA PN9000 Series is the ideal solution.
📩 Contact us today for:
- Best pricing
- Technical consultation
- Datasheets and specifications
- Fast delivery
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PT Totalitas Teknik Indonesia
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