Product Details
Place of Origin: China,Henan
Brand Name: ZS
Certification: API 11B
Model Number: 1", 1-1/8", 1-1/4", 1-1/2", and 1-3/4"
Payment & Shipping Terms
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: Metal or wooden case
Delivery Time: 15 work days
Payment Terms: T/T
Supply Ability: 1000sets/month
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 |
Size: |
Customized |
Standard: |
API, ANSI, DIN, JIS |
Surface Treatment: |
Polishing, Sand Blasting, Painting |
Temperature Rating: |
High Temperature |
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 |
Size: |
Customized |
Standard: |
API, ANSI, DIN, JIS |
Surface Treatment: |
Polishing, Sand Blasting, Painting |
Temperature Rating: |
High Temperature |
Stuffing Box Detail information
The stuffing box is a device used in wellheads to provide dynamic sealing between the tubing pipe and the polished rod, sealing the annular space.
The Double Packed Stuffing Box (DPSB) is specifically designed for pumping units and offers several notable characteristics:
1. It features a unique misaligning feature, reducing the need for precise alignment with the pumping unit.
2. The primary packing can be changed under pressure by tightening compression bolts, ensuring ease of maintenance.
3. The DPSB is equipped with cone packing, enhancing the sealing capability of the device.
4. It includes a Lub Upper Gland (LUG) with a grease zerk, allowing for easy lubrication of the rod.
5. Optional components include an Oil Reservoir Gland (ORG) for heightened lubrication and an Anti-Pollution Adapter (APA).
6. The LUG employs two heavy hex nuts on each bolt, providing robust support of up to 20000 lbs. during well servicing operations.
7. A flanged bottom connection is available upon special order, catering to specific installation requirements.
8. Widely utilized within the industry, the DPSB is recognized as one of the most commonly used stuffing boxes.
Stuffing Box Detail information
Type | Stuffing box |
Machine Type | Petroleum Machinery |
Certification | API |
Material | Alloy steel |
Processing Type | Turning |
Use | Oil production |
Working temperature | < 200°C |
Sealing property | Good |
Coating | Anti-corrosion |
Sealing type | Multisage seal |