Стандартный цельнокроеный пружинный центрозатор API/центральный со встроенным

 Shandong Yacheng Petroleum Technology Co., Ltd.(YCPT) was established in 2016 while the mother company Dongying Xincheng Petroleum Technology was founded since 2003, and located at the second largest oilfield of China—Shengli Oilfield in Dongying city, which is famous as “oil city” in China. In domestic, we are first class supplier in vendor list of CNPC, SINOPEC, and CNOOC, and member of CCOIC,CCPIT and so on. 

The company is committed to develop, manufacture and supply of oilfield equipment, like oil and gas drilling rig equipment and spares, handling tools like hydraulic power tong, elevator,pneumatic spider, mud pump with spares, BOP equipment, Gate valve, manifold and swivel joint,etc. 

We have established a complete quality control system, all products& equipment manufactured as per international standard ISO 9001 and API standard.

Supplying API  single piece spring centralizer/Integral spring centralizer/Vari form centralizer

1.Description: 

API single piece centralizer performs satisfactorily in open hole as well as cased hole.These high quanlity product,developed to meet and exceed API 10D specifications for  use in highly demanding downhole conditions.Single piece centralizer combines  the highest restoring force with zero start force and zero running force.The single piece centralizer is used to position the casing in the center of the wellbore in  vertical deviated and horizontal wells.
The single piece centralizers are one piece construction in special high strength steel which imparts excellent hardness and spring action ensuring an unmatched ability to come back to its original shape after undergoing rigorous stress loads conditions.
The single piece centralizers are available in size 4-1/2" to 20".Any special sizes or combination can be available on requirment.

2,Specifications