Non Welded Bow Spring Centralizer with Stop Ring

Price $9.90 Compare
Min Order 10000 Pieces
Availability In Stock
Shipping From Henan, China
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Puyang Zhongshi Group Co., Ltd.

VIP   Audited Supplier 16 years
Profile Certified by SGS/BV
7" X 8.5"
ISO
Well Drilling Machinery
Steel
Petroleum Drilling Tool & Accessory
Casing Centralizer
Horizontal Oil Well and Straight Wells
15 Days After Order
5 Days
7"
3.8 Mm
Electrostatic Painting
Red, Black, Orange or Others
8.5"
PYZS
Standard Export Packaging, Wooden Case
API 10D
China
73079900
Product Description
Non welded Bow Spring Centralizer with Stop Ring, which is widely used to help the casing center in the wellbore, allowing even distribution of the cement around casing during cementation operations, we have common sizes in stock 4 1/2" to 20".

Advantage of Non welded Bow Spring Centralizer with Stop Ring

1. Designed for high restoring force and low starting force
2. Easily to be assembled and fixed onto the casing together with stop collars
3. Undergo special coating process to prevent from rust
4. Best choice for Tight Tolerance Casing Applications.


Non welded Bow Spring Centralizer with Stop RingTECHNICAL PARAMETERS

Casing & Hole Diameter

HEIGHT

MM

 φ88.9mm*φ117.5mm(3½″×4 5/8″)

365

 φ101.6mm*φ117.5mm(4″×4 5/8″)

365

φ114mm*φ152.4mm(4½″×6″)

365

φ127mm*φ152.4mm(5″×6″)

365

 φ139.7mm*φ215.9mm(5½″×8½″)

365

φ139.7mm*φ241.3mm(5½″×9½″)

365

φ168.3mm*φ215.9mm(6 5/8″×8½″)

365

φ177.8mm*φ215.9mm(7″×8½″)

365

φ177.8mm*φ241.3mm(7″×9½″)

460

φ193.7mm*φ241.3mm(7 5/8″×9½″)

460

φ193.7mm*φ250.8mm(7 5/8″×9 7/8″)

460

φ244.5mm*φ311.2mm(9 5/8″×12 1/4″)

460

φ273mm*φ333mm(10 3/4″×13 1/8″)

460

φ339.7mm*φ444.5mm(13 3/8″×17½″)

560

φ406.4mm*φ508mm(16″×20″)

560

φ508mm*φ660.4mm(20″×26″)

560

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 









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