Oxygen Special Pneumatic Butterfly Valve (Dy671)

Model NO.: Dy671
Origin: Wenzhou, Zhejiang, China
Model NO.: Dy671
Origin: Wenzhou, Zhejiang, China
Specifications

1. Material: Stainless steel, brass
2. Temperature: -20~150
3. Medium: Oxygen, nitrogen, air
4. Design and Manufacture: GB/T 12238
5. Flange size: JB/T79. JB/T82
6. Face to face: GB/T12221
7. Test and inspection: JB/T90924


We,Zhejiang Jialong Mechanical Equipment CO.,LTD,is the company which concentrates Design, Development, Manufacture, Marketing Sales,etc.in one,which produces the relative accessories for the Road Dangerous Fuel Transportation Parts.Since our establishment 1990's, we insist the company's principle" To ensure the Quality for surviving,to keep the promise for developing"all the time to keep positive developing tend. 
We try to carefully finish every working step to make sure the whole quality which comply with the elaborating Production Management ,as well as to provide perfect service which comply with the ISO Management Standard to satisfy all the users's demand. 
In china,we are the top supplier in the petrochemical industry.We are striving to be one of the top supplier in the petrochemical industry in the near future.
Less Specifications

1. Material: Stainless steel, brass
2. Temperature: -20~150
3. Medium: Oxygen, nitrogen, air
4. Design and Manufacture: GB/T 12238
5. Flange size: JB/T79. JB/T82
6. Face to face: GB/T12221
7. Test and inspection: JB/T90924


We,Zhejiang Jialong Mechanical Equipment CO.,LTD,is the company which concentrates Design, Development, Manufacture, Marketing Sales,etc.in one,which produces the relative accessories for the Road Dangerous Fuel Transportation Parts.Since our establishment 1990's, we insist the company's principle" To ensure the Quality for surviving,to keep the promise for developing"all the time to keep positive developing tend. 
We try to carefully finish every working step to make sure the whole quality which comply with the elaborating Production Management ,as well as to provide perfect service which comply with the ISO Management Standard to satisfy all the users's demand. 
In china,we are the top supplier in the petrochemical industry.We are striving to be one of the top supplier in the petrochemical industry in the near future.
Less

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