Puyang Zhongshi Group Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 1000sets/month |
| Delivery Time | 15 work days |
| Packaging Details | Metal or wooden case |
| Application | Oilfield Cementing |
| Brand | OEM |
| Connection Type | NUE/EUE/Premium |
| MOQ | 1 Piece |
| Material | Carbon Steel/Stainless Steel/Alloy Steel |
| Packaging | Wooden Box, Carton, Pallet |
| Pressure Rating | High Pressure |
| Product Name | Oilfield Cementing Tools |
| Brand Name | ZS |
| Model Number | 1", 1-1/8", 1-1/4", 1-1/2", and 1-3/4" |
| Certification | API 11B |
| Place of Origin | China,Henan |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 1000sets/month |
| Delivery Time | 15 work days | Packaging Details | Metal or wooden case |
| Application | Oilfield Cementing | Brand | OEM |
| Connection Type | NUE/EUE/Premium | MOQ | 1 Piece |
| Material | Carbon Steel/Stainless Steel/Alloy Steel | Packaging | Wooden Box, Carton, Pallet |
| Pressure Rating | High Pressure | Product Name | Oilfield Cementing Tools |
| Brand Name | ZS | Model Number | 1", 1-1/8", 1-1/4", 1-1/2", and 1-3/4" |
| Certification | API 11B | Place of Origin | China,Henan |
| High Light | Polished Rod Packing Box ，Dpsb Double Packing Stuffing Box ，API Oilfield Stuffing Box | ||
Stuffing Box Detail information
The liner hanger, also referred to as a liner setting tool, is an essential element utilized in oil well drilling and completion activities. This device is specifically engineered to attach and position casing pipes, known as liners, within the wellbore casing and secure them in place. Constructed predominantly from metal, the liner hanger incorporates adaptable gripping mechanisms that offer support and fixation while the casing is being run. Its primary duties include the proper installation and isolation of the liner, safeguarding the wellbore against formation pressures and fluid interference. Liner hangers play a pivotal role in upholding the integrity and stability of the wellbore throughout the production and operational phases.
Features of stuffing box for polished rod:
| Working Pressure | ≤1500psi |
| Bottom Thread | 1.3/4”, 2”, 2.1/2”, 3”, 3.1/2”, 4” |
| Bottom Connection | Box or Pin, API Tubing or Line Pipe thread. |
| Material | AISI1045/4130 casting steel or ductile iron |
| Split Cone Packing (rod sizes) | 1”, 1.1/8”, 1.1/4”, 1.1/2” and 1.3/4”. |
During installation and usage, it is important to inspect and clean the device thoroughly before installation. Pay attention to the size of the polished rod to ensure compatibility with the valve specifications. When installing, adjust the seal compression force until there is no leakage. It is recommended to make adjustments in small increments to prevent a decrease in service life.
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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