| 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. | ||||
The innovative 1-X250 series linear stroke pneumatic diaphragm actuator boasts a cutting-edge single-spring structure. This remarkable design is tailored specifically for long-stroke control, with an impressive maximum stroke reaching up to 250mm, ensuring unparalleled performance. Compared with traditional pneumatic piston actuators, this series provides exceptional regulation precision combined with a sleek, lightweight construction. It is also highly adaptable and can be utilized in efficient cut-off applications. When paired with pneumatic control valves, boosters, and quick exhaust valves, it delivers rapid cut-off times as swift as 1 second, ensuring optimal performance.
| 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: These actuators are meticulously engineered to thrive in environments with an impressive temperature range from -60°C to 70°C, ensuring reliable performance in the most challenging conditions.
7. High-Temperature Actuators: Expertly crafted for environments requiring durability, they perform efficiently in temperatures ranging from -20°C to 100°C.
8. Actuator Locking Device: This device ensures the actuator remains securely locked during maintenance, aligning perfectly with the actuator's fail-safe position, enhancing safety and reliability.
9. Remote Venting: In scenarios where natural gas or other hazardous gases serve as the actuator's air source, a robust venting device is essential in the actuator housing to prevent potentially dangerous gas accumulation.
10. Additional Control Circuit Accessories: Positioner, precision-driven pressure regulator, versatile solenoid valve, dependable limit switch, reliable locking valve, and performance-enhancing booster
){kind=link}