4-inch Forum swivel joint repair kit: confirm the assembly reference, seal positions and bearing components before ordering.

This listing identifies a 4-inch 15k Forum swivel repair kit. Confirm the Forum assembly part number, drawing revision and seal arrangement. The other manufacturers and sizes shown below are separate kit references; nominal size alone does not establish interchangeability.

Maintenance should follow the original swivel manufacturer instructions. Inspect packing grooves, seal surfaces and bearing races before installing replacement components. A repair kit does not restore damaged metal surfaces or independently certify the complete swivel for 15,000 psi service.

4-inch Forum Swivel Kit: Identify Sealing and Bearing Positions

Separate the pressure-seal components from dust-exclusion components on the assembly drawing. For each O-ring or packing, specify its position, dimensions and compound. Confirm steel ball diameter and quantity, ball-plug thread and washer dimensions against the applicable packing list; photographs are references rather than a counted kit specification.

Send the complete assembly reference with fluid composition, operating and peak temperature, pressure cycles and maintenance history. The 15k designation refers to the intended swivel assembly reference and requires confirmation of the complete unit rating. For gas duty, include decompression conditions and compound qualification requirements.

What we Shanghai Qinuo Industry Provide:

Rubber O rings

• Rubber O rings -As568 series rubber o rings/JB standard rubber o rings.
• Encapsulated rubber o rings- silicone/ FKM rubber o rings
• PTFE coating rubber o rings-kinds of color rubber o rings

Hammer Union seals- 1" 1.5" 2 3" 4" 6" 7"

• Rubber hammer union seals-Buna/FKM/HNBR rubber type
• Rubber w/brass or stainless steel back up types

Swab cups

• V types 4" 5.5" ect.
• TA type
• MV type
• NUF type
• TUF type

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Rubber seal kits- custom packing or lable is available

• #10 setting tool - With burst disk
• #20 setting tool - With burst disk
• AP Compact Setting Tool Kit
• Grease Tubes Seal Kit
• 3 1/2” Shorty Kits
• 3 - 1/8" Weight Bar Kit
• #10 Baker Firing Head Kit
• #20 Firing Head Kit
• #20 BP3.SEC kits
• #10 BP3.SEC kits
• T-BRT redress kit
• T-1 Set
• GC Stripper Head Redress Kits

Wireline Component Parts:

1) Pressure Relief Disc, ZD Plated (application:rupture(bleeder) Disc)

2) Rubber Push Pin -black

3) Nylon Push Pin -natural

4) Retainer Nut, Steel, ZD Plated (Flat, beveled also available) (application: retainer nut)

5) Threaded Steel Plug, w/ Lathe Cut (application:5" port plug)

6) Threaded Brass Plug (application: setting tool plug )

More pictures of our products for reference:

Corner View of our factory:

Our Service capability:

FAQ: