perforated casing
Product Details
The covering for the perforations in a casing may be plugs that are placed or formed in the casing perforations. Alternately, the covering for the perforations may be a sleeve placed adjacent to the perforations. After installation of the casing, heating or chemically treating the perforation coverings may remove the coverings and allow insertion or removal of fluids and vapor through the casing
Perforations within the casing may be covered during insertion of the casing into the ground. Covering the perforations may inhibit plugging of the perforations during installation. Covering the perforations may also inhibit worker exposure to contaminant dust or vapors during insertion of the casing into the ground.
A perforated casing may be placed within contaminated soil.
Features: 1)42mm 2) 3)244.5mm 4)1.660inch___9 5/8inch
- Brand Name:hualianxiang
- Place of Origin:Hebei China (Mainland)
- Country:China (Mainland)
- telephone:86-318-7591680
| Delivery Time: | up to customers ordered quantity |
| Package: | standardes export packing or as customers requested |
| Supply Ability: | 10000 Set/Sets per Month |
| Minimum Order Quantity: | 50 Set/Sets |
| Payment Terms: | L/C,T/T |
| Port: | tianjin |
| Brand Name: | hualianxiang |
| Place of Origin: | Hebei China (Mainland) |
