Puyang Zhongshi Group Co.,Ltd
Payment Type:L/C,Western Union,T/T
Incoterm:FOB,CFR,CIF,EXW
Min. Order:1 set
Port:Tianjin/Qingdao port
$1000-1500 /set
Brand: PYZS
Brand Name: Zhongshi
Model Number: ZS
Features: API Low Pressure Filter Press
Condition: New
Production Capacity: 1000 sets/year
Warranty: 1 Year
Power: NO POWER
Applicable Industries: Energy & Mining, Oilfield Drilling
Weight (KG): 30
Showroom Location: Peru, Russia
Video Outgoing-inspection: Provided
Machinery Test Report: Provided
Marketing Type: Ordinary Product
Warranty Of Core Components: 1 Year
Core Components: Bearing
Material: Alloy Steel
Type: DV tool
Processing Type: Forging
Certification: Api
Color: Customzied
Place Of Origin: China
Status: New
Warranty Period: 1 Year
Applicable Industry: Energy &Amp; Mining
Out-of-warranty Service: Video Technical Support
Where To Provide Local Services (in Which Countries Are There Overseas Service Outlets): Kazakhstan
Showroom Location (in Which Countries Are There Sample Rooms Overseas): Algeria, Chile, South Korea, Argentina
Video Factory Inspection: Provided
Mechanical Test Report: Provided
Place Of Origin: China Henan
Application: Oilfile Drilling
Voltage: NONE
Model: Hydraulic
Application: cementing
Core Component Warranty Period: 1 Year
Packaging: packed by wooden or steel cases
Productivity: 5000set/year
Place of Origin: Henan Puyang
Supply Ability: 200 Set/Sets per Month
Certificate: ISO9001;14001;45001
HS Code: 8430501000
Port: Tianjin/Qingdao port
Payment Type: L/C,Western Union,T/T
Incoterm: FOB,CFR,CIF,EXW
API Stage Collar
The provided information describes the features of a Hydraulic Stage Cementer, highlighting its inner closing structure and pressure-operated opening mechanism. Here's a breakdown of the key features:
1. Adjustable Opening Pressure: The opening pressure of the Hydraulic Stage Cementer is adjustable and remains unaffected by the angle of the hole, providing operational flexibility and adaptability.
2. Pressure-Relief Design: The tool incorporates a pressure-relief design that prevents fluid trapping and compression during the closing phase of its operation, ensuring smooth and controlled functionality.
3. Sub and Sleeve Design: The inner diameter (I.D) of the upper and lower sub matches that of the casing, minimizing the risk of damage to the closing sleeve. This design helps to maintain the integrity and performance of the closing mechanism.
4. Seat Material and Locking: The inner seats of the Hydraulic Stage Cementer are made of easily drillable butyronitrile rubber or aluminum material. Both the opening and closing seats are designed to lock against rotation, enabling easy drill-out during well operations.
These features collectively contribute to the functionality, reliability, and ease of use of the Hydraulic Stage Cementer in cementing operations, emphasizing safety and efficiency.
Technical Parameters:
| Specifications, (in) | 5 1/2" | 7" | 9 5/8" | 13 3/8" |
| Max O.D., mm | Φ170 | Φ208 | Φ283 | Φ381 |
| Drill-out I.D., mm | Φ122 | Φ155 | Φ220 | Φ315 |
| Overall Length, mm | 1082 | 1182 | 1222 | 1280 |
| Rated Load, t | 140 | 170 | 210 | 300 |
| Sealing capacity, MPa | 25 | 25 | 25 | 25 |
| Opening Pressure, MPa | 13 | 13 | 13 | 14 |
| Closing Pressure, MPa | 5 | 5 | 5 | 5 |
| Lower Sliding Sleeve I.D., mm | Φ85 | Φ115 | Φ176 | Φ203 |
| Upper Sliding Sleeve I.D., mm | Φ95 | Φ125 | Φ197 | Φ285 |
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