What we supply:
Qinuo supplies replacement hammer union seals for identified oilfield flowline connections, including Fig 1502 configurations. Match the actual manufacturer, figure, nominal size and groove drawing before selection. Review FKM, HNBR or other listed compounds for the specific fluid, temperature and gas duty. Confirm lip and backup construction for fracturing, cementing or well-testing assemblies.
Working Pressure & Key Features:
Working Pressure: Refer to the complete identified union assembly rating; the replacement rubber alone has no independent system rating.
Key Features:
Backup Construction: Confirm profile, clearance, material and retention against the manufacturer drawing.
Chemical and Temperature Selection: Review actual fluid, gas composition, temperature and exposure against the exact compound.
Abrasion Requirements: Specify actual slurry and pressure cycling when selecting the compound for fracturing service.
Precision Fit: Confirm the seal drawing for each listed nominal 2", 3" or 4" Figure 1502 configuration.
| Size: |
1" 1.5" 2" 3" 4" 6" 7" |
| Material: |
Buna/FKM/HNBR/PTFE |
| Types: |
Pure rubber/ rubber+brass back-up/rubber+304 ss back-up |
Who we are:
Shanghai Qinuo Industry Co., Ltd, founded in 2013, has more than a decade of experience in producing and supplying rubber fittings for the oil and gas industry. With annual sales exceeding $10 million and a strict ISO9001 quality system, our wholly owned Nantong Ruowei Seal factory is equipped with 30+ vulcanizing machines and advanced facilities. We manufacture over 20 types of seals, O-rings, and customized rubber components for demanding applications. With a monthly capacity of over 40 tons, our products are trusted by customers in more than 100 countries worldwide.
What we 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
Rubber seal kits- custom packing or labeling 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 (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:
| Customized services |
Plastic & Rubber bonding |
Mold Design |
| Customized extrusion |
Extrusion and bonded gaskets |
Mold Production |
| Injection Molding |
Self Adhesive rubber profile |
Customized Package |
| Sheet Cutting |
Rubber Complex Intake Hose |
Problem Solving |
| Standard Size extrusion |
Reinforced rubber tubes |
Assembly |
| Special Compound design |
Rubber Solution Suggestion |
Sourcing |
| Rubber& Metal bonding |
FAQ:
Q1: What is Hammer Union Seal?
A1: Hammer union seal, produced by SHQN, is a kind of sealing device used for pipeline connection, whose model number is Hammer union seals. It is made in China.
Q2: What is the packaging of Hammer Union Seal?
A2: The packaging of Hammer Union Seal can be customized or standard packing.
Q3: What is the delivery time of Hammer Union Seal?
A3: Confirm delivery after the figure, nominal size, compound, backup construction and quantity are agreed.
Q4: What is the material of Hammer Union Seal?
A4: Existing options include Buna/NBR, FKM, HNBR and PTFE construction. Confirm the specific compound or grade and drawing before replacement.
Q5: Are you manufacture or trading company?
We are manufacture. Our factory located in Haimen District, Nantong City, Jiangsu Province.
Send us message
The existing size list covers nominal union references from 1 to 7 inches; it does not establish that every size uses the same figure or seal profile. Specify each figure-size combination separately. Identify rubber-only, brass-backed or stainless-backed construction from the approved drawing, including backup dimensions and retention. Share photographs of both seal faces and the side profile, with compound, hardness tolerance and actual service conditions.
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