Puyang Zhongshi Group Co., Ltd.
| Payment Terms | T/T, L/C, D/A, D/P, Western Union |
| Supply Ability | 500 pieces/month |
| Delivery Time | 20 |
| Packaging Details | wooden case |
| Name | stop collar |
| Application | Oil field drilling |
| Weight (KG) | 0.5 |
| Stop collar size | 131 ~ 540 mm |
| Warranty | 1 Year |
| Processing Type | Forging |
| Condition | New |
| Brand Name | ZS |
| Model Number | 4-1/2 ~ 20 in |
| Certification | API |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C, D/A, D/P, Western Union | Supply Ability | 500 pieces/month |
| Delivery Time | 20 | Packaging Details | wooden case |
| Name | stop collar | Application | Oil field drilling |
| Weight (KG) | 0.5 | Stop collar size | 131 ~ 540 mm |
| Warranty | 1 Year | Processing Type | Forging |
| Condition | New | Brand Name | ZS |
| Model Number | 4-1/2 ~ 20 in | Certification | API |
| Place of Origin | China | ||
| High Light | Casing centralizer stop collar ，API casing centralizer stop collar ，Oilfield casing centralizer stop collar | ||
API 5-1/2'' Slip On Set Screw Stop Collar
Hinged bolted Stop Collar is cit has a cross bolt design which makes it an efficient and user friendly device.This hinged Stop Collar has an internal groove into which a spiral-locking pin is driven. It tightens the collar to the casing firmly. They can be latched on the casing pipe without having to be slipped on. The stop collar or stop ring can be installed on any position on casing to limit the axial movement of centralizers and cement baskets.
The Hinged Spiral Nail Stop Collar comprises of two parts and hinged at two ends making an angle of 180 degree.
This hinged Stop Collar has an internal groove and these are available in 4 1/2 " to 20 " sizes, any sizes in which a spiral locking pin is inserted.
This tightens the collar to the casing firmly.
It can be latched on the casing pipe without having to be slipped on.
This cementing product is easy to install and most effective where annual low clearance received.
The stop collars are coated with to polyester powder which prevents it from getting rust.
A: We are factory.
A: Generally it is 1-5days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
A: Payment<=1000USD, 100% in advance.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1997
Total Annual:
5 million-10 million
Employee Number:
570~600
Ecer Certification：
Verified Supplier
Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars. We have competitive price of o... Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars. We have competitive price of o...
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