Oil and Water Well Tool One Piece Casing Centralizer Cementing Stop Collar, Hinged Welded Arc Spring Centralizer

Description:

Casing centralizer as a cementing tool is applied in vertical, deviated and horizontal wells to centralize casing for improving the cementing quality. The cement could be concreted firmed between casing and borehole wall. It can be installed on casing joint or any position working with stop collar for centralizing. Our centralizer with API standard sizes range from 4-1/2” to 20” and surface is coated by powder baking or paint baking. The products have high tensile and yield strength, shock, impact and corrosion resistance performance.

Features:

1, Welded Centralizer has more restoring force than non welded centralizer.
2, Integral hinge folded on the inside stay intact even under extreme stress.
3, The End Collars are designed with a Reinforcing Rib stamped into the End Collar to give maximum structural toughness.
4, shipped in half assembled condition for economy in shipping and storage cost.
5, with special Iron Phosphate coating process to prevent from Rust
6, coated with special Polyester Powder.

Specification:

Packing: Wooden case, or customized packing.

Delivery time: Stock or depending on quantity

Delivery: By truck, train, air, sea

About us

Dongying OilMan Machinery Equipment Co.,Ltd is a professional supplier of various petroleum equipment, including drilling rig accessories, well control system, drill string, handling tools, downhole tools, OCTG, drilling tools, cementing tools and spare parts with API certification. Our products have been exported to Russia, America, Middle East, South America, Southeast Asia, Central Asia, African, Australia, Europe etc. Our company is willing to cooperate and make common progress with friends at home and abroad with first-class products, first-class service and reasonable prices.

Certificates

API-5CT, API-10D, API-7K, API-11E, API-6A, API-11AX, API-5D, ISO 9001, ISO14001, ISO18001 etc.

I. Equipment arrived at the scene, by my company to send technical personnel and service personnel arrived at the scene, the installation of equipment debugging and technical training.

II. Equipment from the date of acceptance, the warranty period of one year, the warranty period, equipment problems, we respond within 12 hours, if necessary, our service staff received a notice within 5 days (international) to reach the scene, the two sides Technical analysis, a product quality problems, we are responsible for free repair or replacement, more than the warranty period, we provide technical services and spare parts supply.

III. After the device is running, we will conduct a telephone tracking service, and regular user visits.