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Centralizers are high quality welded products, which meet or exceed API 10D specification. Welded Centralizer has more Restoring Force as compare to Non-Welded Centralizer. The Centralizers have Bow Spring strongly welded to the End Collar under required temperature and condition with extra-low Hydrogen coated Electrodes. Integral hinge folded on the inside stays intact even under extreme stress. The End Collars are designed with a Reinforcing Rib
stamped into the End Collar to give maximum structural toughness. These generally shipped in half-assembled conditions for economy in shipping and storage costs. These Centralizers are available with a combination of Bows configure from a choice of seven standard Bow height for optimum Starting and Restoring Force. These centralizers undergo a special Iron Phosphate coating process to prevent from Rust then coated with special Polyester Powder. These are available in all sizes ranging from 3 1/2" to 20 ". Any special sizes or combinations can available on request.
Specification | In-Dia (mm) | Wall Thickness (mm) | Height (mm) | Total height (mm) | Largest Dia (mm) | Spring No. |
5-1/2”*8-1/2” | 142-148 | 3-5 | 55 | 650 | 225 | 5 |
7”*9-5/8” | 181-186 | 3-5 | 55 | 650 | 255 | 6 |
7”*8-1/2” | 181-186 | 3-5 | 55 | 650 | 235 | 6 |
8-5/8”*12-1/4” | 223-228 | 3-5 | 55 | 650 | 330 | 8 |
9-5/8”*12-1/4” | 250-255 | 3-5 | 55 | 650 | 330 | 8 |
10-3/4”*12-1/4” | 274-276 | 3-5 | 55 | 650 | 330 | 9 |
13-3/8”*17-1/2” | 342-347 | 3-5 | 55 | 650 | 450 | 11 |
18-5/8”*24 | 476 | 3-5 | 55 | 600 | 610 | 12 |
20”*26 | 510 | 3-5 | 55 | 600 | 660 | 12 |
Q1: Are you manufacturer & exporter?
A1: Yes, we are a manufacturer & exporter.
Q2: What is your Core Products?
A2: Our Main Product is Oil and Gas Equipment.
Q3: What's the Warranty of your product?
A3: One year Warranty for all products
Q4: How long is your delivery time?
A4: 15 days to 20 days for normal order, Delivery time depends on order qty.
Q5: free of cost sample?
A5: Depending on your order quantity, after confirmed order.