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ASME and API certified manufacturing facilities

· Control pressure to prevent overflow and blowout.

· Reduce wellhead casing pressure by relief function of choke valve.

· Full-bore and two-way metal seal

· Choke bean features hard alloy inside, delivering high resistance to erosion and corrosion.

· The relief valve helps to reduce casing pressure and protect BOP.

· Configuration type: single-wing, double-wing, multiple-wing or riser manifold

· Control type: manual, hydraulic, RTU


The Choke Manifold consists of choke valves, gate valves, line pipes, fittings, pressure gauges and other components. It is a

necessary device of control the well kick and executes the pressure control on oil & gas well in the process of drilling. When BOP

closed, it can control the final pressure from casing by adjusting the opening & closing of the choke valve, which avoid pollution

of oil-layer and improve the speed of drilling and control blowout effectively.

Contact Info

  • Factory Add: No.1,Weiliu Road,Luoyang Industrial Park,Luoyang Henan,PRC
  • Factory Add: 18-1#, Jingrui Road, Xibei Town Industrial Park, Xishan District, Wuxi , Jiangsu, PRC
  • HK Office Add: Flat/RM A5 1/F Mackenny Centre 660~662 Castle Peak Road, Cheung Sha Wan KL, HK, PRC
  • Luoyang Office Add: Room 1821, Wangcheng International Center, Luoyang, Henan, PRC
  • Mob: +86 185 7670 2561 +86 135 25953919
  • Tel: +86 379 60867982
  • Fax: +86 379 60867981
  • Email: sales@hcpetroleum.hk
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