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Double / Single Layer Stuffing Box Sealing API 11B Polished Rod Wellhead Tool

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Double / Single Layer Stuffing Box Sealing API 11B Polished Rod Wellhead Tool

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

As a user of the API 11B Oilfield Polished Rod Sealing Box (Stuffing Box), I can attest to its importance in the installation at the Pumping Well Head. I am utilizing the Double Pack variation of the stuffing box, which effectively seals the Polished Rod using cone packing and a lubricated upper section. This design ensures self-alignment and prevents packing burnout, providing a reliable seal against fluid pressure leakage.

The stuffing box I use is constructed with either 1045/4130 casting steel or ductile iron for the cap, glands, body, and base, tailored to meet my specific requirements. The bottom of the stuffing box is designed with API gauged threads, allowing for seamless compatibility with tubing EUE or LP connections.

I have found this stuffing box to be suitable for a range of Polished Rod sizes, including 1 inch, 1.1/8 inches, 1.1/4 inches, 1.1/2 inches, and 1.3/4 inches. Its simple structure facilitates easy installation and maintenance. Moreover, the option for double packing, and even triple packing, ensures a superior sealing effectiveness, resulting in reliable performance and efficient sealing capabilities. Personally, I am highly satisfied with the reliability and outstanding performance of the API 11B Oilfield Polished Rod Sealing Box.

 

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
 

Product Tags:

Single Layer Stuffing Box API 11B

      

Polished Rod Wellhead Tool

      

Double Layer Stuffing Box

      
Buy cheap Double / Single Layer Stuffing Box Sealing API 11B Polished Rod Wellhead Tool product

Double / Single Layer Stuffing Box Sealing API 11B Polished Rod Wellhead Tool Images

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