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API 11B Wellhead Tool Double Layer Stuffing Box To Seal Polished Rod

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API 11B Wellhead Tool Double Layer Stuffing Box To Seal Polished Rod

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 : Threaded, Flanged

MOQ : 1 Piece

Material : Steel, Alloy Steel, Stainless 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

Stuffing box is a wellhead dynamic sealing device that seals the annular space between the tubing pipe and the polished rod.

Double packed Stuffing Box (DPSB) is specially designed for pumping unit. It’s characteristics as follow:

1. Unique misaligning feature reduces need for exact alignment with the pumping unit
2. Primary packing can be changed under pressure by tightening compression bolts
3. Equipped with the cone packing
4. Lub Upper Gland (LUG) with grease zerk to lubricating the rod
5. Optional Oil Reservoir Gland (ORG) and Anti-Pollution Adapter (APA)
6. LUG has two heavy hex nuts on each bolt, which can support up to 20000 lbs. when engaged during well servicing
7. Flanged bottom connection available by special order
8. Most widely-used stuffing box in the industry

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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API 11B Wellhead Tool Double Layer Stuffing Box To Seal Polished Rod

API 11B Wellhead Tool Double Layer Stuffing Box To Seal Polished Rod

Wellhead Double Layer Stuffing Box

Polished Rod Seal Stuffing Box

API 11B Oilfield Cementing Tools

API 11B Wellhead Tool Double Layer Stuffing Box To Seal Polished Rod Images