• Working medium is single flow
• working pressure ：2000PSI～20000PSI
• nominal bore ：2.1/16″～4.1/16″（52mm～103mm）
• working medium : oil , nature gas , mud , consist of H2S CO2gas
• working temp. ：-46°C～121°C（LU ）
Address:
Post Code: 211600
No.401 Jianshe West Road ,
Jinhu county , Huaian
Jiangsu Province，
P. R. China
E-mail:info@zx-petroleum.net
Tel: 0517-80806518
Fax: 0517-80806538
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