Heavy-Duty Long Stroke Pneumatic Diaphragm Actuators with Painted Steel Cover

 

 

^{Introducing the impressive 1-X250 series linear stroke pneumatic diaphragm actuator, a marvel of engineering designed for precision and performance! This sophisticated actuator employs an advanced single-spring structure, outshining its counterpart, the 1-X280 series, with its specialization in long-stroke control capabilities. It proudly boasts a remarkable maximum stroke of up to 250mm, ensuring unparalleled performance in a variety of applications. When compared with traditional pneumatic piston actuators, this innovative actuator excels by offering superior high regulation precision, all while maintaining a strikingly lightweight design. It is a true embodiment of advanced technology tailored for efficiency and effectiveness.Furthermore, this actuator can be seamlessly utilized in cut-off applications, showcasing its versatility. When paired with pneumatic control valves, boosters, and quick exhaust valves, it achieves impressively fast cut-off times, delivering rapid responses in as short as 1 second. This ensures optimal performance and reliability in critical industrial operations.}

 

 

Service Life: Engineered to perfection, these actuators are built for longevity, ensuring consistent performance through extensive service cycles.

1. The diaphragm is an engineering marvel, cover is made of stamped steel with a beautifully galvanized and painted surface that offers exceptional corrosion resistance. The paint is formulated for durability, resisting peeling, while the robust actuator bracket, crafted from cast or forged steel, provides a reliable structural foundation.

2. The diaphragm is a masterpiece of design, constructed from high-grade neoprene rubber, it delivers superb resistance to aging and chemical corrosion, retaining its form even under continuous stress.

3. The push rod is meticulously engineered, rod is made of premium AISI420 steel with an elegant nickel-plated finish that ensures smooth operation and superior corrosion resistance.

4. The guide bushing is crafted from resilient aluminum bronze, bushing is made to provide excellent guidance, minimizing deformation at lower temperatures and maintaining optimal air chamber sealing.

5. For the sealing, a high-performance A-type sealing ring , an expertly placed below the push rod and bracket connection, acts as a fortress against oil, sand, or dirt intrusions.

Application Flexibility: Designed with adaptability in mind, these actuators offer unparalleled versatility for diverse applications.

1. All direct-acting and reverse-acting parts feature universal compatibility to ensure interchangeability, simplifying maintenance and upgrades.

2. The innovative spring installation position is adjustable according to stroke requirements. The integrally cast aluminum tray provides two strategic installation positions: high and low, streamlining the installation process. Meanwhile, 3, 4, or 6 springs can be configured to tailor different spring ranges, accommodating a variety of operational needs.

3. Each actuator specification comes with a versatile range of spring options, catering to an extensive array of valve sizes.

4. Two handwheel mechanisms are available: the top-mounted and side-mounted options. The side-mounted handwheel stands out with its ability to detach completely from the actuator, enhancing installation ease.

5. The actuator-to-valve connection employs a compression plate and sleeve structure, which eases installation and facilitates on-site packing replacement.

1-X250 D63 SIDE HANDWHEEL: Expertly designed for seamless operation and effortless control.


1-X250 Series overall dimensions & mass: Detailed specifications ensure precision fit and function across all applications.



Actuator Options: Tailor your actuator's performance with our broad array of customizable options.

1. Adjustable Upper Stroke Limiter: Precision-engineered to control the upward stroke of the actuator with finesse.

2. Adjustable Lower Stroke Limiter: Expertly crafted to manage the downward stroke with precision.

3. Top-Mounted Handwheel Mechanism: Ergonomically designed for superior control and ease of use.

4. Side-Mounted Handwheel Mechanism: Offers versatility and can be detached for enhanced installation flexibility.

5. Low and High-Temperature Actuators: Tailored designs to excel in specific environmental conditions.: Engineered to perform in the most demanding settings,.

6. Low-Temperature Actuators: Specifically crafted to operate efficiently in cold environments. Ideal for use in environments with a broad temperature range, from a frigid -60°C to a warm 70°C, ensuring versatility and reliability.

7. High-Temperature Actuators: Perfectly engineered for environments with temperatures spanning from -20°C to a scorching 100°C.

8. Actuator Locking Device: This essential feature ensures that the actuator remains securely locked in position during maintenance, aligning with the fail-safe position of the actuator for enhanced safety.

9. Remote Venting: For environments utilizing natural gas or other hazardous gases as the actuator's air source, it's crucial that the actuator housing is equipped with a venting device. This precaution prevents dangerous gas accumulation, ensuring safety and compliance.

10. Additional Control Circuit Accessories: Positioner, pressure regulator, solenoid valve, limit switch, locking valve, booster. These components work in harmony to deliver precise control and enhanced functionality for the actuator system.

 









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Our extensive lineup features V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, and Self-operated Control Valves, along with specialized Cryogenic Valves. We offer versatile driving forms such as manual, power-driven, pneumatic, and hydraulic. Craftsmanship shines through with premium materials like A216WCB and A217 WC6/WC9, along with A351 CF8/CF8M/CF3/CF3M. Specifications range from 1/2" to an impressive 120", accommodating working pressures from ANSI 150# to 2500#, and operating temperatures spanning from -196ºC to 1100ºC.

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