Airwolf Automation
| Payment Terms | T/T,Western Union,Paypal |
| Supply Ability | 1000 pcs per week |
| Delivery Time | 1-7 work days |
| Packaging Details | Boxes, Cartons, Pallets, Plastic bags |
| Item Code | YT-520S21, YT-520S22, YT-520S23, YT-520S24 |
| Material | Body: Aluminum, Seal: NBR |
| Operating Pressure | 0.14 to 0.7 MPa (1.4 to 7 bar) |
| Working Temperature Range | -20 to 70 °C (-4 to 158 °F), -20 to 120 °C (-4 to 248 °F), -40 to 70 °C (-40 to 158 °F), -50 to 70 °C (-58 to 158 °F) |
| Color | Silver, Black |
| Working Medium | Dry compressed air filtered by 40μm |
| A, B, C port Connection | 1/4 NPT |
| Signal Connection | 1/4 NPT |
| Brand Name | Rotork, YTC, AIRWOLF or OEM |
| Model Number | YT-520S21, YT-520S22, YT-520S23, YT-520S24 |
| Certification | DIN 24550 |
| Place of Origin | Korea, China |
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Product Specification
| Payment Terms | T/T,Western Union,Paypal | Supply Ability | 1000 pcs per week |
| Delivery Time | 1-7 work days | Packaging Details | Boxes, Cartons, Pallets, Plastic bags |
| Item Code | YT-520S21, YT-520S22, YT-520S23, YT-520S24 | Material | Body: Aluminum, Seal: NBR |
| Operating Pressure | 0.14 to 0.7 MPa (1.4 to 7 bar) | Working Temperature Range | -20 to 70 °C (-4 to 158 °F), -20 to 120 °C (-4 to 248 °F), -40 to 70 °C (-40 to 158 °F), -50 to 70 °C (-58 to 158 °F) |
| Color | Silver, Black | Working Medium | Dry compressed air filtered by 40μm |
| A, B, C port Connection | 1/4 NPT | Signal Connection | 1/4 NPT |
| Brand Name | Rotork, YTC, AIRWOLF or OEM | Model Number | YT-520S21, YT-520S22, YT-520S23, YT-520S24 |
| Certification | DIN 24550 | Place of Origin | Korea, China |
| High Light | Rotork YTC snap acting relay ，Pneumatic solenoid valve relay ，YT-520S series snap relay | ||
Snap Acting Relay is a device that receives its main pneumatic pressure from the plant as signal pressure and changes the direction of pneumatic flow by changing the direction of the flow path inside the product when the signal pressure drops below the set pressure. For general use, it is installed on the control valve, and when the main pneumatic pressure from the compressor is lower than the required pressure due to power failure or pipe breakage, it senses the drop and flows the pressure from the air tank which is connected to the Snap Acting Relay to the actuator of the control valve and moves the valve to the safe position.
| Item Code | A, B,C Port Connection | Signal Connection | Type |
| YT-520S21 | 1/4 NPT | 1/4 NPT | Single acting |
| YT-520S22 | 1/4 NPT | 1/4 NPT | Single acting |
| YT-520S23 | 1/4 NPT | 1/4 NPT | Single acting |
| YT-520S24 | 1/4 NPT | 1/4 NPT | Single acting |
| Model | YT-520 | YT-525 | YT-530 | YT-535 | |
| Max. Supply Pressure | Max.1 MPa(10 bar) | ||||
| Signal Pressure Setting Range |
0.14 to 0.7 MPa(1.4 to 7 bar) | ||||
| Hysteresis | Below 0.01 MPa(0.1 bar) | ||||
| Flow Capacity(CV) | 0.9 | 1.8 | |||
| A,B,C port Connection | 1/4 NPT | 3/8 NPT | |||
| Signal Connection | 1/4 NPT | 1/4 NPT | |||
| Ambient Temperature |
Standard | -20 to 70℃(-4 to 158°F) | |||
| High | -20 to 120°C(-4 to 248°F) | ||||
| Low | -40 to 70℃(-40 to 158°F) | ||||
| Arctic | -50 to 70℃(-58 to 158°F) | ||||
| Housing Material | Aluminum | Stainless Steel 316 |
Aluminum | Stainless Steel 316 |
|
| Weight | Single | 0.71 kg(1.6 lb) | 1.7 kg(3.8 lb) | 1.5 kg(3.3 lb) | 3.3 kg(7.3 lb) |
| Double | 1.3 kg(2.9 lb) | 3.1 kg(6.9 lb) | 2.7 kg(6 lb) | 5.8 kg(12.8 lb) | |
The company for the products are brand new original products, no second-hand and refurbished products, or leave a compensable ten and return the full amount , but the buyer due to our purchase of model error is not responsible for returns, another of the company's sales of products enjoy one year from the date of shipment quality assurance , according to the original quality standards , during warranty with product problems , need confirmation testing by the manufacturer , the supplier to be solved , the demand side due to storage , use, poor maintenance caused by lower-quality product , and not raise objections.
You can send a sample to customize the products, we have many engineers can help it; If you want a product of mine, but you are not sure if it's what you want, so you can ask for a sample from me, it will be free.
We can provide a series of after-sale service, such as product introduction, mounting, debugging, technical support and so on.
| Our product features: | Our Services Guarantee: |
|---|---|
| 1) Competitive price | 1) Prompt respond (Reply with 24 hours) |
| 2) Good quality | 2) Free Samples (Customer pay for the delivery cost) |
| 3) Professional Packaging | 4) 1 year warranty |
| 4) Produce according to Customers’ instruction | 5) Photos/videos are available during production. |
| 5) None delay shipment | 6) Loading inspection, and send loading photos before shipment. |
Company Details
Business Type:
Manufacturer
Year Established:
2000
Employee Number:
51~200
Ecer Certification：
Verified Supplier
AIRWOLF Automation Co.,Ltd was founded in 2010. We have many years experience in producing pneumatic components . Pneumatic components includes pneumatic fittings, pulse valves, water valves, induction coil, solenoid valves, manual valves, air control valves, angle seat valve, air preparatio... AIRWOLF Automation Co.,Ltd was founded in 2010. We have many years experience in producing pneumatic components . Pneumatic components includes pneumatic fittings, pulse valves, water valves, induction coil, solenoid valves, manual valves, air control valves, angle seat valve, air preparatio...
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