Cryogenic Treatment Of Main Parts Of Cryogenic Valve Experimental Equipment
Product description
The main parts of the cryogenic valve are treated at low temperature and each batch is sampled for low temperature impact test to ensure that the valve is not brittle under low temperature conditions and can withstand the impact of low temperature media.
Perform the following tests on each valve:
1. Normal temperature shell strength test;
2. Normal temperature and low pressure upper sealing test;
3. Normal temperature and low pressure sealing test;
4. Low temperature upper seal airtight test (when there is upper seal);
5. Low-temperature air-tightness test, etc. to ensure that the entire cryogenic valve meets the requirements of the standard;
6. Low-temperature treatment of the main parts and low-temperature impact test for each batch of samples to ensure that the valve is not brittle under low-temperature conditions and can withstand the impact of low-temperature media;
7. Low temperature (cryogenic) valves are subjected to low temperature treatment and impact test in accordance with the corresponding material specifications;
8. The electrostatic function is more powerful, and the conduction resistance between the valve body and the valve stem or the internal parts and the valve body is less than 1 ohm.
Advantage of Valve Low Temperature Equipment
1. It has extreme low temperature ,with the lowest temperature reaching -196℃,which can greatly meet the requirements of cryogenic treatment and cryogenic experiments for cryogenic valves and ultra-low temperature valves.
2. The latest intelligent temperature control system is adopted ,which can set required temperature parameters,cooling speed and heat preservation time according to process requirements ,and has process recording and remote monitoring functions.
3. The equipment adopts advanced liquid nitrogen dispersion technology and unique cold aircirculation system,make full use of liquid nitrogen function ,and completes the air tightness test of low-temperature valve in the process of uniform,stable and rapid cooling
| Model | Inner cavity dimension (L*W*H) | External dimension (L*W*H) | Freezing capacity L/KG(hour) |
| SLX-433 | 400*350*350 | 1300*800*1050 | 50L/80KGS |
| SLX-544 | 500*400*400 | 1410*830*1080 | 80L/150KGS |
| SLX-655 | 600*500*500 | 1500*900*1130 | 150L/300KGS |
| SLX-755 | 700*500*500 | 1600*1030*1140 | 250L/500KGS |
| SLX-966 | 900*500*500 | 1850*1230*1210 | 324L/650KGS |
| SLX-1077 | 1000*700*700 | 1950*1280*1290 | 490L/1000KGS |
| SLX-1288 | 1200*800*800 | 2150*1330*1340 | 769L/1500KGS |
| SLX-1499 | 1400*900*900 | 2350*1580*1470 | 1000L/2000KGS |
Why take cryogenic treatment of the workpiece?
* To improve the hardness and strength of workpiece * To improve the abrasion resistance of workpiece
* To improve the impact toughness * To improve the fatigue strength
* To improve the corrosion resistance of workpiece
* To improve the internal stress distribution of workpiece
* To ensure the dimension accuracy of workpiece
Our Services
- We can customize all kinds of equipments which is suitable for customer site's specification, the personilized product can be designed and manufactured according to customer's requirements.
- The partition module can be designed flexibly as per customer's requirements, to obtain the minimum energy consumption; Meanwhile, different technologies can be operated at one machine to process different products.
- We can provide the total solution of ultra-low refrigeration and quick freezing technology for customers.
- The product is of one year free warranty with the lifelong maintenance.
- If there are some problems when the product is in use, the engineering technician will put forward the corresponding solution timely and assist the user to ensure the normal production.
- The latest research achievement and test data shall be shared with customers by the company, and the equipment upgrading service shall be provided for customers in need.
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220V Cryogenic Valve Experimental Equipment 600kg Liquid Nitrogen Chest Freezer 1 Ohm Images
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