Hangzhou Zhejing Technology Co., Ltd
| Supply Ability | negotiable |
| Delivery Time | 45 days |
| Packaging Details | playwood case |
| Size Range | 1/2"-24"(15-600mm) |
| Pressure Rating | Class150-2500 (PN16-PN420) |
| Working Temperature | -196℃～+120℃ |
| Body Material | LCB､LCC､LC3､CF8､CF8M､CF3､CF3, LF2､F304､F316､F304L､F316Letc. |
| End Connection | RF, RTJ, BW |
| Application | Gas treatment processes and storage and transportation of liquefied gasses |
| Operation | Handwheel, gear box, electric, pneumatic , hydraulic actuator, etc. |
| Brand Name | Zaval |
| Model Number | ZCG001 |
| Certification | BS1873 /ASME B16.34/BS 6364 |
| Place of Origin | China |
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Product Specification
| Supply Ability | negotiable | Delivery Time | 45 days |
| Packaging Details | playwood case | Size Range | 1/2"-24"(15-600mm) |
| Pressure Rating | Class150-2500 (PN16-PN420) | Working Temperature | -196℃～+120℃ |
| Body Material | LCB､LCC､LC3､CF8､CF8M､CF3､CF3, LF2､F304､F316､F304L､F316Letc. | End Connection | RF, RTJ, BW |
| Application | Gas treatment processes and storage and transportation of liquefied gasses | Operation | Handwheel, gear box, electric, pneumatic , hydraulic actuator, etc. |
| Brand Name | Zaval | Model Number | ZCG001 |
| Certification | BS1873 /ASME B16.34/BS 6364 | Place of Origin | China |
| High Light | cryogenic ball valve ，cryogenic gate valve | ||
Cryogenic Globe Valve, Inch 1/2"～24", LCB､LCC､LC3､CF8､CF8M､CF3､CF3, Class 150-1500
Zaval Cryogenic valves are specially designed for gas treatment processes and storage and transportation of liquefied gasses. It's mainly for ethylene, liquefied natural gas device, natural gas LPG LNG storage tank, air separation equipment, petroleum and chemical end gas separation equipment, liquid oxygen, liquid nitrogen, liquid argon, carbon dioxide cryogenic storage tank and tanker and other device. The output low temperature liquid medium is not only flammable and explosive, it's gasified when heating-up, and the volume expands hundreds times after gasification. such as LNG, LPG, liquid nitrogen, etc. These valves are required to be operated to give assured leakage rates. Which are recommended to use below -40℃ are designed with a extended bonnet which separates the operator and stem seal from the cold temperature.
Design Features
Extended bonnet
Low emission packing
Full stellite overlay seat sealing surface
Discharge holes at the upstream end can prevent body and bonnet cavity pressure rising abnormally
Prevent stem instability structure
Technical specification
Design & manufacturing standard as per BS1873 /ASME B16.34/BS 6364
Face to face standard as per ASME B16.10
Fanged ends standard as per ASME B16.5/ASME B 16.25
Testing & inspection standard as per API598
Wall thickness: API 600/ASME B16.34
Pressure and temperature rating:ASME B16.34
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2007
Total Annual:
15-20 million
Employee Number:
100~150
Ecer Certification：
Active Member
Zaval is a professional manufacture & exporter of industrial valves which was founded in 2007. The factory located in Sanqiao Industrial Zone, Dongou Street, Yongjia city. The professional sales and service team started the business in valves from then on and has expanded the... Zaval is a professional manufacture & exporter of industrial valves which was founded in 2007. The factory located in Sanqiao Industrial Zone, Dongou Street, Yongjia city. The professional sales and service team started the business in valves from then on and has expanded the...
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