B21, China Town Mall, Midrand
Relief Valve Test Equipment Pressure Safety Valve Testing Machine
- Section : Consumer Electronics
- Category : Testing Equipment
- SKU : 1601109971140
relief valve test equipment pressure safety valve testing machine online Spring safety valve setting test bench
Product Description
Safety valve On-line calibrator is a portable safety valve online calibration device developed for electric power, chemical, metallurgy and professional inspection agencies. The advantages of this product are reasonable structure, strong, easy to carry, stable performance, etc. It is suitable for on-line detection of various spring-type safety valves and pressure relief valves in boilers, pressure vessels and pressure pipes. The first one to create two kinds of central processing and data acquisition modes of “cold state” and “hot state” is the only product in China that can accurately use two methods for detection. It can detect the pressure of various safety valve spool opening heights to detect spring linearity. The product is fast, sensitive, safe and accurate. At present, it is the best cost-effective product in China.
Product Paramenters
| Machine Name | On-line Safety Valve Test Bench(10T) |
| Model | OD-DL-2S |
| Tested object | Safety valve |
| Features | Safety valve take-off pressure |
| Convenient manual detection mode | computer control, manual pump boost, intelligent shortcut operation. |
| Full performance double judgment open mode | Disc valve online cold displacement determination, hot feature point determination. |
| Full parameter digital display mode | Display and monitor flap displacement and lift tension in real time, and automatically generate measurement results. |
| Connection method: | Direct series (no frame required) |
| Lifting force range | 0-10T |
| Range of application（DN15-DN600） | Direct acting spring safety valve,Pulsating safety valve,Pilot operated safety valve,Safety valve with power assist |
| The valve core opening height controllable range | The opening height can be controlled to 0.0.mm (micro-open)-5mm (full start) |
| Return function | Automatic return seat |
| Core configuration | Imported hydraulic pump, displacement sensor (Germany); PLC system (technical and product support from Siemens AG, Germany). |
| Working environment temperature | -20℃-60℃ |
| Instrument error | ≤±1% |
| Dimension | 940*550*470mm |
| Weight | 65KGS |
| Wooden Cases | Export standard fumigation wooden cases |
Details Images
Product packaging
- Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 03 Feb, 2026, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
- Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
- Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
- Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.
1. What is the primary function of the Relief Valve Test Equipment?
The primary function of the Relief Valve Test Equipment is to perform on-line calibration and testing of various spring-type safety valves and pressure relief valves in applications such as electric power, chemical, metallurgy, and professional inspection.
2. What are the key features of this testing machine?
Key features include a reasonable structure, portability, stable performance, dual central processing modes for 'cold state' and 'hot state' testing, real-time digital display of parameters, and automatic generation of measurement results.
3. What types of safety valves can this machine test?
This machine can test direct acting spring safety valves, pulsating safety valves, pilot operated safety valves, and safety valves with power assist, within a range of DN15 to DN600.
4. What is the lifting force range of the test machine?
The lifting force range of the test machine is from 0 to 10 tons.
5. How does the machine ensure accurate measurements?
The machine utilizes advanced technology including an imported hydraulic pump, displacement sensor, and a PLC system supported by Siemens AG, ensuring measurement accuracy with an error margin of less than ±1%.
6. Is the Relief Valve Test Equipment easy to transport?
Yes, the Relief Valve Test Equipment is designed to be portable, making it easy to carry to different locations for testing.
7. What is the working temperature range for this machine?
The working environment temperature for the Relief Valve Test Equipment ranges from -20℃ to 60℃.
8. Can this machine provide manual testing options?
Yes, the machine features a convenient manual detection mode, allowing for manual pump boost and intelligent shortcut operation.
9. What kind of data can be monitored in real-time?
The machine can display and monitor flap displacement and lift tension in real-time, providing immediate feedback during testing.
10. How does the machine handle valve core opening height adjustments?
The valve core opening height is controllable from 0.0 mm (micro-open) to 5 mm (full start), allowing for precise testing and adjustments.
11. What type of packaging is used for this product?
The Relief Valve Test Equipment is packaged in export standard fumigation wooden cases to ensure safe delivery.
12. Is there technical support available for this product?
Yes, the product comes with technical and product support from Siemens AG, ensuring reliable operation and maintenance assistance.
13. What are the dimensions and weight of the machine?
The dimensions of the Relief Valve Test Equipment are 940 mm x 550 mm x 470 mm, and it weighs 65 kg.
14. What are the advantages of using this testing machine?
The advantages include fast response times, sensitivity, safety, accuracy, and being one of the best cost-effective solutions available in China for testing safety valves.
15. Can the machine be used for both cold and hot state testing?
Yes, the machine uniquely supports both cold state and hot state testing, making it versatile for different calibration scenarios.
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