Jining Donghong Machinery Co., Ltd
China Oilfield equipment and spare parts supplier
Dedicate to Petroleum E&P Business,Strive to Be a World-class Service Provider
We supply spare parts and equipment of truck-mounted drilling rig,trailer-mounted drilling rig, work over rig ,electrical drilling rig etc. Keep long business cooperation relationship with API Manufacturers BOMCO,LSNOW,SICHUANG HONGHUA,SJ PETRO,RG PETRO, BPM(Beijing Petroleum Machinery Factory), GGPMF, RONGSHENG,SHENKAI,BEIJING PSK, RENQIU BOKE,HYSUN MARINE etc.
Contact us
SKYPE:spareparts1960
Mobile/WhatsApp:0086-189-5407-9939
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| API 6A Check Valve |
API 6A Check valve which has been widely applied on oilfield kill manifolds. It also can be called one way valve.
◆Sealing is energized by flow fluid pressure , sealing performance gets
better while pressure increasing .
◆Integral forged body with fine mechanical properties.
◆Hard faced sealing surface and sulfur-resistant core material assure fine
performance of wear-resistant and corrosion-resistant.
◆Valve shall successfully complete hydro test prior to delivery for safe
performance.
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