Orifice choke valve

Orifice choke valve

About Factory

  Our company, founded in 2006,as national high-tech enterprises,is CNPC First-Class material suppliers with many leading products-wellhead assembly,X-mas tree,choke and kill manifold etc.Our company, Passing API Q1,ISO 9001:2008,is authorized the right to use the monogram of API 6A,API 16C,and also has the National Special Equipment A-class  Manufacturing License(TS).

  Company currently,located in Funing,Yancheng City,Jiangsu Province ,China, occupies 76000 square metres with 220 staff including 38 high and mid-level technical staff.There are about 178 sets of various processing equipment and 500 sets of testing equipment and tools. 

  Company will constantly invest more on scientific research,strengthen the cooperation with school-enterprise,pay attention to personnel training,and develop well-liked new products to be an excellent supplier of oilfield production,and make company go to a higher level!

Old Factory 

 New Factory

About Product 

 1.Orifice choke valve is a kind of advanced restriction device with many advantages such as low noise, long service life,precise control of flow,and closure completely etc.

2.A Orifice choke valve choose the fixed and rotating orifice as restricting element,and it can use rotating orifice to cover fixed orifice to control flow.The flow is controlled precisely due to sealing face between fixed orifice and rotating orifice is precision and smooth,which can achieve zero leakage.

3.The key parts such as fixed and rotating orifice adopt tungsten carbide (WC) thermoforming technology,which is erosion-corrosion resistance and long service life.   

4.Stem and seat seal assembly is made of PEEK with anti-aging and reliable sealing performance.

About Packing 

 About Machinery

Certification:(API16C,API6A,APIQ1)

Certification:(ISO9001,OHSAS18001:2007,and other cetifications)

Trade Show 

Thank you very much for your nice attention!