Product Description
Manual low temperature ball valve is mainly used to output liquid low temperature media such as ethylene, liquid oxygen, liquid hydrogen, liquefied natural gas, liquefied petroleum products, etc., not only flammable and explosive, but also gasification when heating, and volume expansion hundreds of times during gasification . Manual cryogenic ball valve is used to cut off or connect the cryogenic medium in the pipeline.
This cryogenic ball valve is mainly used in cryogenic storage tanks for LO2,LN2,LAr,LNG,LCO2 and chemical pipelines. It makes two sets of cryogenic breathing valves or safety valves (explosion protection devices) of safety discharge system switch, and optimizes safety system piping and reduces assembly time. It is make it easy to replace and repair the safety valves.
SIZE
| Code | Size(mm) | | | | | | |
| | DN | D0 | D1 | L | B | H | E |
| C354DQ15 | 15 | 15 | 19 | 82 | 10 | 193 | 180 |
| C354DQ25 | 25 | 25 | 33 | 82 | 12 | 218 | 200 |
| C354DQ40 | 40 | 40 | 46 | 113 | 15 | 246 | 200 |
| C354DQ50 | 50 | 50 | 58 | 157 | 15 | 336 | 360 |
| C354DQ65 | 65 | 65 | 77 | 177 | 15 | 450 | 360 |
Customer Notice:
1. If customers have special requirements for products, they must provide the following instructions in the order contract:
a. Structure length
b. Connection Type;
c. Nominal diameter
d. Product use medium and temperature and pressure range;
e. Testing, inspection standards and other requirements.
2. The factory can configure various driving devices according to customer specific requirements.
3. If the determined valve type and model are provided by the customer, the customer should correctly explain the meaning and requirements of its model, and sign the contract on the condition that the supply and demand sides understand and agree.
4. For futures and ordering customers, please call the letter to tell the valve model, specifications, quantity, delivery time and place in detail. And advance payment of 30% of the total contract amount, the supplier is ready for production.
Product Description
| 
| Valve Type:ball valve |
| Connection Type: welding |
| Nominal Diameter:DN20mm |
| Nominal Pressure:PN1.6MPa |
| Material: Valve Body:CF8;
Valve Disc:06Cr19Ni10; Valve Stem/Bonnet:06Cr19Ni10;
Sealing Material:PCTFE |
| Suitable Medium:O2,N2,Ar,LNG,etc |
| Suitable Temparature:(-196℃~+80℃) |
| Design and Manufacture:Conform to GB/T24925-2010 |
| Testing:Conform to GB/T13927-2008 |
| Valve Lifetime:Specified according to usage frequency and installation location |
| Lead Time:Customized valves are usually 30~45 days; Stock valves are usually within 5 days. |
About us
Enterprise mission:
Making technology products and building green home
Business philosophy:
Professional, Focused, Honest, Pragmatic
Corporate purposes:
People-oriented Pursuit of excellence
About us:
Sichuan Liangchuan mechanical equipment Co., LTD Co., Ltd. is a profession production of stainless steel valve, union development, production, sales and service of the valve business. Through unremitting efforts, our product sales cover most of northern China, such as Henan, Hebei, Shandong, Beijing, etc. won the majority of customers trust and praise, fame grow with each passing day.
FAQ
Q. Are there any special requirements for OEM purchases?
A. Yes. Liangchuan requires proof of trademark registration in order to print or emboss your trademark onto the product or packaging.
Q. Do Liangchuan products come with a warranty ?
A. Yes. That's why we offer 3-year product life guarantee, and a generous1 year warranty on all purchases that begins with the bill of loading.
Q . Do you support customization?
A . Yes, customization is acceptable.
Q . Can you advise suitable cryogenic valves to me?
A . We have more than 8 years experience in cryogenic field. We are professional in valve selection and will advise you suitable valves with detailed parameters and prices.
Q . How long is your delivery time?
A . It usually takes 5-30 days depending on the quantity of the order and the stock.
