china check valve manufacturer jonloo supplies swing check valve 6inch 1500lb bolted bonnet, and the valve is made according to bs1868 / api 6d. details: size: 6 inch. pressure: 1500 lb. body/bonnet: astm a216 wcb. disc: astm a216 wcb+13cr. seat: astm a105+13cr. http://www.jonloovalves.com/
九线拉王一般要压几线can i help you?
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|Company :||Jonloo Valve Manufacturer Company|
|Address :||Zhangbao Industrial Zone, Yongjia Oubei, Wenzhou City, Zhejiang Province, China.|