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3-1/2" Dpsb Double Packing Stuffing Box Oilfield Cementing Tools API

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3-1/2" Dpsb Double Packing Stuffing Box Oilfield Cementing Tools API

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

Shape : Cylindrical

Weight : Light

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Stuffing Box Detail information

The API 11B Oilfield Polished Rod Sealing Box, also known as a stuffing box, is an integral component installed at the Pumping Well Head. It serves a crucial function of sealing the Polished Rod through the utilization of cone packing and a lubricated upper section. This innovative design ensures self-alignment, prevents packing burnout, and effectively prevents any leakage caused by fluid pressure.

The stuffing box is available in two variations: Single Pack and Double Pack, offering customers the flexibility to choose the most suitable option. Depending on specific requirements, customers can opt for either 1045/4130 casting steel or ductile iron for the cap, glands, body, and base of the stuffing box. The base of the stuffing box is equipped with API gauged threads, designed to seamlessly match tubing EUE or LP connections.

These stuffing boxes are suitable for various rod sizes, including 1 inch, 1.1/8 inches, 1.1/4 inches, 1.1/2 inches, and 1.3/4 inches. They are characterized by their simple structure, facilitating hassle-free installation and maintenance processes. With the option to choose between single, double, or triple packing, optimal sealing effectiveness is ensured, providing customers with reliable performance and efficient sealing capabilities.

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:

High Pressure Stuffing Box

      

Double Packing Stuffing Box

      

3-1/2" Double Packing Stuffing Box

      
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3-1/2" Dpsb Double Packing Stuffing Box Oilfield Cementing Tools API Images

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