COOSAI valve group
| Packaging Details | PLYWOOD CASE |
| Material | ss 316 |
| Structure | Cryogenic CHECK Valve,NRV |
| Standard or nonstandard | Standard |
| Power | Manual,Hydraulic,pneumatic,electric,gear operator |
| Application | General,Corrosive Fluid,cryogenic status,gas |
| Connection | Flange,Welded |
| Standard | API,DIN,RJT,BS 5351 |
| Valve type | Cryogenic Ball Valve |
| Pressure | Medium Pressure,High Pressure,Low Pressure |
| Brand Name | coosai |
| Model Number | H46H, H76Y |
| Certification | API6D, ISO 9001 |
| Place of Origin | CHINA |
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Product Specification
| Packaging Details | PLYWOOD CASE | Material | ss 316 |
| Structure | Cryogenic CHECK Valve,NRV | Standard or nonstandard | Standard |
| Power | Manual,Hydraulic,pneumatic,electric,gear operator | Application | General,Corrosive Fluid,cryogenic status,gas |
| Connection | Flange,Welded | Standard | API,DIN,RJT,BS 5351 |
| Valve type | Cryogenic Ball Valve | Pressure | Medium Pressure,High Pressure,Low Pressure |
| Brand Name | coosai | Model Number | H46H, H76Y |
| Certification | API6D, ISO 9001 | Place of Origin | CHINA |
| High Light | double disc cryogenic check valve ，dn100 cryogenic valve | ||
Cryogenic Wafer Type Double Disc Check Valve,Lug Type Double Disc Check Valve, Flange Type Double Disc Check Valve
Temperature Range: -196 Deg C
Material: Austenitic Stainless steel, ASTM A351, ASTM A182, Etc.
End Connections: RF, RTJ. FF, Butt Welded, Extended Butt Welded, Etc.
Standards: API 6D, API594, BS1868, Etc.
Cryogenic Definition:
Cryogenic method: soak the parts to be processed into liquid nitrogen tank for cooling, when parts of 196 degrees centigrade temperature reaches-, start insulation 1 ~ 2 hours, then remove the carton natural treatment to room temperature, repeat cycle twice.
Low-temperature parts into liquid nitrogen tank insulation a certain length of time, to reduce its due to temperature differences andmetallographic changes resulting from the deformation,which increases when the low-temperature valve sealing performance of a processing method.
As a general rule, use of the valve below 101C, before finishing the main part for cryogenic. But if the user requires, above-101.C working temperature valve parts for cryogenic.
Technical Summary
Szie Range: 2"~24"(DN50~DN600)
Pressure Range: 150LB ~ 2500LB, PN10~PN64
Series in Range: Check Valve, Etc.
Application: Air separation plants, LNG storage and distribution, LNG Transportation, Liquid and Gaseous Oxygen for steel production, Etc.
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
>30000000
Employee Number:
>320
Ecer Certification：
Verified Supplier
Company Introduction Coosai a specialized valve manufacturer which has 30 years’ experience in the design and manufacturing of quality engineered valves. Coosai has a sound organization structure, professional technical capacity, advanced manufacturing and testing equ... Company Introduction Coosai a specialized valve manufacturer which has 30 years’ experience in the design and manufacturing of quality engineered valves. Coosai has a sound organization structure, professional technical capacity, advanced manufacturing and testing equ...
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