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Oil Production API Standard Polished Rod Stuffing Box Customised

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Oil Production API Standard Polished Rod Stuffing Box Customised

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

MOQ : 1

Price : Negotiable

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

Size : Customized

Standard : API, ANSI, DIN, JIS

Surface Treatment : Polishing, Sand Blasting, Painting

Temperature Rating : High Temperature

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Stuffing Box Detail information

The API 11B Oilfield Polished Rod Sealing Box, also referred to as a stuffing box, is a vital component installed at the Pumping Well Head. Its primary function is to create a seal around the Polished Rod using cone packing and an upper section that is lubricated and capable of self-alignment. This design ensures the prevention of packing burnout and effectively seals against fluid pressure leakage.

The stuffing box is available in two versions: Single Pack and Double Pack. Customers have the flexibility to choose between 1045/4130 casting steel or ductile iron for the cap, glands, body, and base, based on their specific requirements. Furthermore, the bottom of the stuffing box is equipped with API gauged threads that are compatible with tubing EUE or LP connections.

These stuffing boxes are suitable for a variety of rod sizes, accommodating dimensions of 1 inch, 1.1/8 inches, 1.1/4 inches, 1.1/2 inches, and 1.3/4 inches. With a simple structure, they can be easily installed and maintained. The option of single packing, double packing, or even triple packing ensures the sealing effectiveness that guarantees reliable performance and optimum sealing efficiency.

 

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”.

 

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
 

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