| Customization: | Available |
|---|---|
| Brand: | Snt |
| Power: | Pneumatic |
|
Still deciding? Get samples of US$ 15/Piece
Order Sample
|
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| Type | Linear Stem Motion 1-X250 Series | ||||
| D46 | D63 | D63M | |||
| Actuator Size | 465 | 640 | 640 | ||
| Max. Output N N.m | N | 12348 | 28242 | 56484 | |
| N.M | - | - | - | ||
| Air Supply(PSI) | 40.50.60 | ||||
| Max.Stroke/Angle | 120m | 200m | 200m | ||
| Action | DA(Direct Action) or RA(Reserve Action) | ||||
| Environment temperature | Standard type:-10°C~+70°C; Low Temp.service:-40°C~+40°C; High Temp.service:0~+100°C |
||||
Options |
Manual handle, Limit SW, Positioner etc. | ||||
Introducing the revolutionary 1-X250 series linear stroke pneumatic diaphragm actuator from SNT Machinery (Qingdao) Co., Ltd. This state-of-the-art device boasts a cutting-edge single-spring structure, setting a new benchmark in long-stroke control technology. Specifically crafted for precision and excellence, it offers an impressive maximum stroke length of up to 250mm, surpassing the capabilities of the 1-X280 series. In comparison to traditional pneumatic piston actuators, our actuator stands out with its unparalleled regulation precision and remarkably lightweight design. It is engineered tobe versatile, allowing for utilization in a range of demanding cut-off applications. When paired with advanced pneumatic control valves, boosters, and quick exhaust valves, it delivers swift and efficient cut-off times, achieving rapid execution in as little as 1 second.
| Effective Thrust of Valve Stem (N/psi) |
|||||||
| 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 |
Service Life
1. The diaphragm cover is made of stamped steel with a galvanized and painted surface for corrosion resistance. The paint is designed to be durable and not easily peel off. The actuator bracket is made from cast or forged steel, ensuring a robust and reliable structure.
2. The diaphragm is constructed from neoprene rubber, offering excellent resistance to aging, chemical corrosion, and maintaining its shape under continuous stress.
3. The push rod is made of AISI420 with a nickel-plated surface, providing high smoothness and corrosion resistance.
4. The guide bushing is made from aluminum bronze, ensuring good guidance and minimal deformation at low temperatures, which maintains good air chamber sealing.
5. For the sealing, an A-type sealing ring is used below the connection point of the push rod and bracket to prevent oil, sand, or dirt from penetrating.
Application Flexibility
1. All direct-acting and reverse-acting parts are universal to ensure interchangeability.
2. The spring installation position can be adjusted according to the stroke. The integrally cast aluminum tray offers two installation positions: high and low, making installation convenient. Meanwhile, 3, 4, or 6 springs can be configured to achieve different spring ranges.
3. Each specification of the actuator comes with various spring options, accommodating a wide range of valve sizes.
4. There are two types of handwheel mechanisms: top-mounted and side-mounted. The side-mounted handwheel, in particular, can be completely detached from the actuator, making installation very convenient.
5. The connection between the actuator and the valve uses a compression plate and sleeve structure, facilitating easy installation and convenient on-site replacement of packing.
1-X250 D63 SIDE HANDWHEEL
1-X250 Series overall dimensions & mass
Actuator Options
1. Adjustable Upper Stroke Limiter: Used to limit the upward stroke of the actuator.
2. Adjustable Lower Stroke Limiter: Used to limit the downward stroke of the actuator.
3. Top-Mounted Handwheel Mechanism
4. Side-Mounted Handwheel Mechanism
5. Low and High-Temperature Actuators: Designed for specific environmental conditions.
6. Low-Temperature Actuators: Our cutting-edge actuators are designed to perform flawlessly in a wide range of environmental conditions, withstanding temperatures from -60°C to 70°C, ensuring reliability and efficiency in both frigid and moderately warm climates.
7. High-Temperature Actuators: Engineered for robust performance in challenging conditions, these actuators are perfectly suited for environments where temperatures fluctuate between -20°C and 100°C.
8. Actuator Locking Device: This essential feature guarantees the actuator remains securely locked during maintenance operations, aligning with the actuator's fail-safe position for enhanced safety.
9. Remote Venting: To ensure maximum safety when utilizing natural gas or other potentially hazardous gases as the actuator's air source, the actuator housing is equipped with a sophisticated venting device to prevent any dangerous gas buildup.
10. Additional Control Circuit Accessories: Positioner, pressure regulator, solenoid valve, limit switch, locking valve, booster - these components provide exquisite control, precision, and reliability to optimize actuator performance.
){kind=link}