Customization: | Available |
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Brand: | Snt |
Power: | Pneumatic |
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Type | PNEUMATIC DIAPHRAGM LINEAR ACTUATORS | ||||||||||||||||||||||
Model | 1-X280 | 1-X250 | |||||||||||||||||||||
Size | D12 | D25 | D33 | D39 | D46 | D63 | D63 | ||||||||||||||||
Membrane Diameter(mm) | 218 | 262 | 333 | 395 | 465 | 640 | 640 | ||||||||||||||||
Active Area(mm2) | 33567 | 48497 | 78343 | 110231 | 152763 | 289382 | 289382 | ||||||||||||||||
Stroke(mm) | 17 | 17 | 25 | 17 | 25 | 34 | 45 | 17 | 25 | 34 | 45 | 25 | 34 | 45 | 60 | 34 | 45 | 60 | 76 | 100 | 120 | 150 | 200 |
Handwheel | T | T/S | T/S | T/S | T/S | S | S | ||||||||||||||||
Supply | 40psi,50psi,60psi (0.28Mpa,0.35Mpa,0.4Mpa) | ||||||||||||||||||||||
Air Connect | 1/4" NPT | 1/4" NPT | 1/4" NPT | 1/2" NPT | 1/2" NPT | 1" NPT | 1" NPT | ||||||||||||||||
Orientation Diameter(mm) | Φ55 | Φ60 | Φ60 | Φ76 | Φ76 | Φ95 | Φ128 | ||||||||||||||||
Max. Output thrust(N) | 2185 | 2880 | 7696 | 12040 | 17353 | 26672 | 28242 | ||||||||||||||||
Lag | ≤1%FS(With positioner )-GB/T4213-201 | ||||||||||||||||||||||
Liner | ≤±2%FS(With positioner)-GB/T4213-2013 | ||||||||||||||||||||||
Air chamber sealing | Pressure reduction value ≤5.0Kpa/5min-GB/T4213-2013 | ||||||||||||||||||||||
Service life | ≥100000-GB/T4213-2013 | ||||||||||||||||||||||
Ambient Temperature | Standard -10~+70 High Temperature -40~+100ºC | ||||||||||||||||||||||
Coating Color | Bule | ||||||||||||||||||||||
Attachments | Electropneumatic valve positioner ,Pneumatic valve positioner, filter reducing valve, plasticizing relay, solenoid valve, pneu- matic valve, lock valve, speed controller, limit switch |
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Position transmitter, manual mechanism, maximum adjustable mechanical limit, minimum adjustable mechanical limit | |||||||||||||||||||||||
Option |
Special interface, specified coating, diameter of connection locating hole, extension length of push rod, thread at connection |
Effective Thrust of Valve Stem (N/psi) |
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Model | 1-X280 | 1-X250 | |||||
Action Mode | D12 | D25 | D33 | D39 | D46 | D63 | D63 |
DA(Direct Action) | 220 | 222 | 409 | 580 | 828 | 1574 | 1569 |
RA(Reverse Action) | 180 | 192 | 370 | 519 | 748 | 1420 | 1295 |
Actuator Spring Ranges (psi): Tailored for Precision
1-X280 Series Side Handwheel: Engineered for Optimal Comfort
1-X280 Series Dimensions & Mass: Designed for Seamless Integration
Service Life: Remarkable Durability and Reliability
1. Thediaphragm cover is made of stamped steel with a galvanized and painted surface crafted for impeccable corrosion resistance. This paint is formulated to remain intact, offering durability without peeling. The actuator bracket, forged from cast or forged steel, ensures a robust and trustworthy structure.
2. The diaphragm is the heart of the actuator system, meticulously crafted to ensure peak performance.iaphragm is constructed from premium neoprene rubber, known for its superior resistance to aging and chemical corrosion, while maintaining its structural integrity under continuous stress.
3. The push rod is made of high-grade AISI420 with a nickel-plated finish, offering exceptional smoothness and robust corrosion resistance.
4. The guide bushing is made from durable aluminum bronze, ensuring superior guidance and minimal deformation at low temperatures, thereby securing excellent air chamber sealing.
5. For the sealing, an A-type sealing ring is ingeniously placed below the connection point of the push rod and bracket to effectively prevent the intrusion of oil, sand, or dirt, ensuring unrivaled reliability.
Application Flexibility
1. All direct-acting and reverse-acting parts are universally designed to ensure interchangeability, providing unmatched convenience and flexibility in various applications.
2. The spring installation position is thoughtfully adjustable according to the stroke. The integrally cast aluminum tray offers two installation positions: high and low, ensuring seamless and convenient installation. Meanwhile, 3, 4, or 6 springs can be skillfully configured to achieve a wide spectrum of spring ranges, catering to numerous operational requirements.
3. Each actuator specification is intelligently designed to include various spring options, accommodating a broad array of valve sizes with precision.
4. There are two innovative handwheel mechanism types: top-mounted and side-mounted. The side-mounted handwheel is especially advantageous as it can be completely detached from the actuator, significantly simplifying the installation process.
5. The connection between the actuator and valve features a practical compression plate and sleeve structure, promoting ease of installation and convenient on-site replacement of packing.
Actuator Options
1. Adjustable Upper Stroke Limiter: Expertly crafted to control the upward stroke of the actuator, ensuring precision in operation.
2. Adjustable Lower Stroke Limiter: Engineered to manage and limit the downward stroke with utmost accuracy.
3. Top-Mounted Handwheel Mechanism
4. Side-Mounted Handwheel Mechanism
5. Low and High-Temperature Actuators: Artfully designed to perform under specific environmental conditions, offering unparalleled adaptability..
6. Low-Temperature Actuators: Perfectly suited for environments with temperature ranges from -60°C to 70°C, providing reliable performance in extreme cold settings.
7. High-Temperature Actuators: Expertly engineered for environments with temperature ranges from -20°C to 100°C, ensuring operational efficiency in elevated temperature conditions.
8. Actuator Locking Device: Meticulously designed to keep the actuator securely locked during maintenance, aligning with the fail-safe position of the actuator for maximum safety.
9. Remote Venting: When natural gas or other hazardous gases serve as the actuator's air source, equipping the actuator housing with a venting device is crucial to prevent gas accumulation, ensuring safe operation.
10. Additional Control Circuit Accessories: Positioner, pressure regulator, solenoid valve, limit switch, locking valve, booster - Enhance your systems with these precision-engineered components, each designed to deliver optimal performance, reliability, and efficiency. Elevate functionality and precision with our top-tier selection of regulators, switches, and more, ensuring your operations are smooth, responsive, and adaptable.