SiChuan Liangchuan Mechanical Equipment Co.,Ltd
| Payment Terms | T/T |
| Supply Ability | 3000pcs per month |
| Delivery Time | 5-8 work days |
| Packaging Details | Inner package:plastic bag sealed package Outer package:carton package or wooden case package The lettering, nameplate, certificate for valves are available |
| Product Name | Cryogenic Safety Valve |
| Power | Manual |
| Material | stainless steel |
| Structure | safety valve |
| Application | Industry |
| Valve color | Customer request |
| Brand Name | CNLN |
| Model Number | Safety valve |
| Certification | CE/ISO |
| Place of Origin | CHINA |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 3000pcs per month |
| Delivery Time | 5-8 work days | Packaging Details | Inner package:plastic bag sealed package Outer package:carton package or wooden case package The lettering, nameplate, certificate for valves are available |
| Product Name | Cryogenic Safety Valve | Power | Manual |
| Material | stainless steel | Structure | safety valve |
| Application | Industry | Valve color | Customer request |
| Brand Name | CNLN | Model Number | Safety valve |
| Certification | CE/ISO | Place of Origin | CHINA |
| High Light | Cryogenic Fall Lift Safety Valve ，CF8 Fall Lift Safety Valve ，DN15 Cryogenic Safety Valve | ||
Threaded DN15 CF8 Cryogenic Fall Lift Safety Valve
Cryogenic Fall Lift Safety Valve Description
Product specifications
Product type: Spring direct acting full open
Nominal pressure: 2.5MPa,4.0MPa
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
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.
|
| Valve Type: Cryogenic Fall Lift 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 | |
| Suitable Temparature:(-80℃~+120℃) | |
| 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. |
Installation Requirements of Cryogenic Fall Lift Safety Valve
When the fluid is a liquid, the valve stem of the cryogenic valve should be installed upwards to prevent some liquid remaining in the valve cavity after the valve is closed. The liquid vaporization causes abnormal pressure rise and the gate cannot be opened. Moreover, the valve stem of the cryogenic valve is longer, so attention should be paid to it during installation.
For low temperature gate valves with pressure relief holes, the direction of the pressure relief holes should be marked on the valve body, and the mark should not be covered by the cold insulation layer.
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
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2010
Total Annual:
500000-800000
Employee Number:
>100
Ecer Certification：
Verified Supplier
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 ... 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 ...
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