SiChuan Liangchuan Mechanical Equipment Co.,Ltd
SiChuan Liangchuan Mechanical Equipment Co.,Ltd
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OEM DN20 Cryogenic Safety Valve Stainless Steel 304 / 316 Thread Connection
OEM Stainless Steel 304/316 DN20 Cryogenic Safety Valve for LNG Tank
Product Description
Product specifications
Product type: Spring direct acting full open
Nominal pressure: 1.6MPa
Applicable medium: LO2, LN2, LAr, LNG, LC2H4, etc.
Applicable temperature: -196 ～ + 80 ℃
Connection: Thread
Material of main parts
Body and seat: stainless steel
Spring: stainless steel
Disc Seal: Reinforced
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| Valve Type:safety valve |
| Connection Type: screw/thread | |
| Nominal Diameter:DN15~25mm | |
| Nominal Pressure:PN4.0MPa | |
| Set Pressure:0.92MPa,1.76 MPa,2.42 MPa | |
| Material: Valve Body:CF8; Valve Seat:05Cr19Ni10; Seal material:PTFE; | |
| Suitable Medium:O2,N2,Ar,LNG,LCO2,etc | |
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| 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. |
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.
Valves Display
Valve Specification
| Product Code | Size | |||||||
| H | H1 | L | M1 | M2 | D0 | D1 | D2 | |
| C158DJ15 | 179 | 62 | 47 | M45×2 | M36×2 | 36 | 15 | 32 |
| C158DJ25 | 159 | 51 | 46 | M30×1.5 | M30×1.5 | 22 | 12 | 26 |
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. How can I get some samples?
A. Usually we don’t offer free sample and express fee are required, the sample cost can be deducted from your first large order.
Q. What's the MOQ of your products?
A. Our MOQ is one (1) piece/set.
Q. Are you a manufacturer with your own factory?
A. Yes, we are the manufacturer for more than 8 years