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SiChuan Liangchuan Mechanical Equipment Co.,Ltd
SiChuan Liangchuan Mechanical Equipment Co.,Ltd

SiChuan Liangchuan Mechanical Equipment Co.,Ltd

Home ProductsCryogenic Safety Valve

Cryogenic Pressure Relief Valve

Cryogenic Pressure Relief Valve

  • Cryogenic Pressure Relief Valve
  • Cryogenic Pressure Relief Valve
  • Cryogenic Pressure Relief Valve
Cryogenic Pressure Relief Valve
Product Details:
Place of Origin: China
Brand Name: CD-CNLN
Certification: CE/ISO
Model Number: DA21Y-40P
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Price: 1-100
Packaging Details: Inner package:plastic bag sealed package Outer package:carton package or wooden case package The lettering, nameplate, certificate for cryogenic valves are available We can customize the package for globe valve;
Delivery Time: 2-3days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 100pcs one day
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Detailed Product Description
Name: Cryogenic Pressure Relief Valve Micro Open Safety Valve For LNG Station Key Word 1: Micro Open Safety Valve For LNG Station
Key Word 2: Cryogenic Pressure Relief Valve Temperature Demand: Customize Temperature
Nominal Pressure: Customize Pressure Medium Flow: Customize Ways
Model: Customize Model Logo: Customize Logo
High Light:

safety release valve


ss safety valve


ISO Cryogenic Pressure Relief Valve

Cryogenic Pressure Relief Valve Micro Open Safety Valve For LNG Station

Product overview of spring micro-start closed safety valve

The spring micro-open closed safety valve refers to the valve's valve or plunger and other seals are locked by the elastic pressure of the spring.Once the pressure of the pressure vessel is abnormal, the high pressure generated will overcome the spring pressure of the safety valve, so the locking device is topped Open, forming a pressure relief channel to release high pressure.

The spring micro-lift closed safety valve is different from the general full-lift safety valve. It can be automatically closed after pressure relief, without human manual reset. Some of our spring micro-lift closed safety valves are suitable for LPG with operating temperature ≤300℃ , Air, water and other media equipment or pipelines. Some of our stainless steel safety valves are suitable for equipment or pipelines with corrosive media at operating temperatures ≤200°C, as overpressure protection devices.




Main items of safety valve order

Safety valve medium, pressure level, opening method (full start/micro start), set take-off pressure, determine valve size, connection method, standard maximum temperature resistance, release flow rate/hour, valve body material, internal valve body structure, working principle , Installation instructions and other relevant technical data. The main basis for safety valve selection is (the take-off pressure and tidy pressure flow temperature) caliber will be given by the general design institute, and in fact through steam pressure, flow rate and take-off pressure, you can guess the safety valve Size. Generally, it will be one size smaller than the caliber selected by the design institute. When the use occasion is very important or the environment is more complicated, please provide the design drawings and detailed parameters as much as possible. Our company experts will review and check for you.




After-sales service commitment

For your company to order valve products in our company, our factory makes the following commitments in terms of after-sales service:

1. Our company implements warranty on product quality;

2. After the contract is signed, guarantee the quality and quantity, and deliver on time;

3. The company ensures that the valve products provided meet the contract targets

4. For technical consultation of the demand side, give answers at any time;

5. When delivering the equipment, the factory delivers the following materials to the purchaser: delivery list, product certificate, product sample, product instruction manual, technical information;

After receiving a letter or a phone call from the user regarding quality issues, we guarantee a response within 24 hours to resolve the issue as quickly as possible.

Cryogenic Pressure Relief Valve 0

Our advantages

1. Excellent technology:

the technology is in the leading level in China, cooperate with the most famous

universities in China;


2. Advanced equipment:

advanced processing equipment and testing means, providing the integration of automation system solutions for product, engineering, service and training.


3. Strong team:

have many senior engineers with plenty of research, development, design

experience, providing professional service for sales and after sales.


4. Good quality:

reliable and stable quality, good performance, long life time.


5. Full series of products:

covers full category of valves, meet the general standard of every country in the world, such as GB, DIN, ASTM, BS, JIS.


6. Professional after sales service:

have the professional engineer team to provide the service.


7. Certificates:

passed the ISO9001 certificate as well as CE,ISOetc.


8. Fast delivery time:

have the stock, fast delivery time could be guarantee.


9. Packing:

packing strictly as per the exporting standard or as per the customized request.


10. Long-term quality warranty time:

provide 12 months quality warranty time.

Contact Details
SiChuan Liangchuan Mechanical Equipment Co.,Ltd

Contact Person: Doris

Tel: 86+15008455973

Send your inquiry directly to us
SiChuan Liangchuan Mechanical Equipment Co.,Ltd
No.789,Baiyun Road,East Industrial Park,Xindu District,Chengdu City,Sichuan Province P.C. 610500
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