Quick-Detachable Casing Protector
Quick-detachable casing protector is a manual device to protect outer thread of casing. This protector is designed with simple configuration and solid stuff for easy operation, this protector consist of solid and durable synthetic rubber and high quality steel plate, steel plate is fixed with bulge wheel lock assembly, pulling handle can made the bulge wheel lock assembly to lock or open.
Quick-detachable casing protector is applicable for casing with BTC, LTC, STC, and VAM thread.
specifications - Quick-detachable casing protector
Model | Product Code | Applicable Diameter of Tubulars(in) | Model | Product Code | Applicable Diameter of Tubulars(in) |
2 3/8 | H106001 | 2 3/8 Tubing | 7 5/8 | H219401 | 7 5/8 Casing |
2 7/8 | H107301 | 2 7/8 Tubing | 8 5/8 | H221901 | 8 5/8 Casing |
3 1/2 | H108901 | 3 1/2 Tubing | 9 5/8 | H224501 | 9 5/8 Casing |
4 1/2 | H111401 | 4 1/2 Tubing | 10 3/4 | H227301 | 10 3/4 Casing |
5 | H112701 | 5 Tubing | 13 3/8 | H234001 | 13 3/8 Casing |
5 1/2 | H114001 | 5 1/2 Tubing | 16 | H240601 | 16 Casing |
6 5/8 | H116801 | 6 5/8 Tubing | 18 5/8 | H247301 | 18 5/8 Casing |
7 | H117801 | 7 Tubing | 20 | H250801 | 20 Casing |
Inflatable quick-release protector
Compound inflation thread protector is mounted on the casing end, protection the casing thread when casings are removed during well drilling and work over, which cuts down the consumption and operating cost. Partially made from nanometer material, the product offers reliable performance, fast inflation, good air-tightness, easy mounting and dismantling and high use value.
Feature:
The product consists of pneumatic tyre and housing with new technology of polyurethane and steel compression casting, firm stickup, beautiful outer body, wear-resistance and good anti-corrosion property.
specifications - Inflatable quick-release protector
Serial No. | Sizes | W.P. | Inflation time(S) | Deflation time(S) |
1 | 4-1/2"-5" | 0.7-1Mpa | 2 | 2~3 |
2 | 5-1/2" | 0.7-1Mpa | 2~3 | 3~4 |
3 | 7" | 0.7-1Mpa | 3~4 | 4~5 |
4 | 9-5/8" | 0.7-1Mpa | 5 | 6~7 |
5 | 13-3/8" | 0.7-1Mpa | 7~8 | 9~10 |
6 | 20" | 0.7-1Mpa | 10 | 12~13 |