Shanghai Qinuo Industry Co., Ltd.
| Payment Terms | T/T,Western Union,L/C,Paypal |
| Supply Ability | 50,000pcs per week |
| Delivery Time | 5-20days |
| Packaging Details | 40*40*40cm carton packing |
| Material: | Buna, FKM, HNBR, PTFE, FFKM |
| Size | 1" 1.5" 2" 3" 4" 6" 7" |
| MOQ | 100PCS |
| Types | rubber or rubber+brass back-up |
| Hardness | 80-90 Shore A |
| Feature | Oil resistant, High pressure resistant |
| Color | Black Or Custom Color |
| Brand | Royal Way |
| Temperature Range | -200°C to 250°C |
| Pressure | 15000PSI |
| Using | Establish flow lines, Prevent leakage |
| Brand Name | Royal Way |
| Model Number | Weco Hammerless Union Seals |
| Certification | ISO9001: 1005 |
| Place of Origin | Shanghai, China |
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Product Specification
| Payment Terms | T/T,Western Union,L/C,Paypal | Supply Ability | 50,000pcs per week |
| Delivery Time | 5-20days | Packaging Details | 40*40*40cm carton packing |
| Material: | Buna, FKM, HNBR, PTFE, FFKM | Size | 1" 1.5" 2" 3" 4" 6" 7" |
| MOQ | 100PCS | Types | rubber or rubber+brass back-up |
| Hardness | 80-90 Shore A | Feature | Oil resistant, High pressure resistant |
| Color | Black Or Custom Color | Brand | Royal Way |
| Temperature Range | -200°C to 250°C | Pressure | 15000PSI |
| Using | Establish flow lines, Prevent leakage | Brand Name | Royal Way |
| Model Number | Weco Hammerless Union Seals | Certification | ISO9001: 1005 |
| Place of Origin | Shanghai, China | ||
| High Light | Sour gas resistant FKM HNBR union seal ，Weco wing union seals for oil rig ，Brass sleeve hammer union seal | ||
What we supply:
Hammer union seals from Shanghai Qinuo are precision-engineered to provide dependable sealing performance in demanding oilfield conditions. These seals are widely used in high-pressure flowlines, choke and kill manifolds, drilling mud circulation systems, cementing operations, and fracturing equipment. Each seal is manufactured to provide a stable, fluid-tight connection that prevents leaks caused by pressure surges, corrosive media, or abrasive solids within the flow stream.
Our seals are designed with a robust lip-style profile that ensures proper seating inside the hammer union cavity, preventing accidental displacement during installation or heavy-duty operation. Materials are selected based on application needs: NBR offers excellent oil resistance, HNBR handles elevated temperatures and mechanical stress, while FKM resists harsh chemicals, H₂S sour gas, and extreme well-site environments.
We produce hammer union seals in sizes ranging from 1" to 7", compatible with Weco and FMC hammer union models including Fig 602, 1002, 1502, and 2002. For extreme high-pressure service, optional brass or stainless steel anti-extrusion rings keep the seal stable under loads exceeding 15,000 psi. Qinuo’s seals provide long-term durability, reduce equipment wear, and ensure reliable performance in critical oil and gas operations.
| 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 |
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 )
| 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 | ||||||||
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: The delivery time of Hammer Union Seal is about 15 days.
Q4: What is the material of Hammer Union Seal?
A4: Hammer Union Seal is made of high quality rubber compounds.
Q5: Are you manufacture or trading company?
We are manufacture. Our factory located in Haimen District, Nantong City, Jiangsu Province.
Phone/Whatsapp/Wechat: +86 15900730116 | Tel: +86 21 38258692
Web: https://www.unionseal.com
Email: sherlock@unionseal.com
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2003
Total Annual:
5,000,000-10,000,000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Shangi Qinuo Industry Co., Ltd was established in the year of 2013 at Shanghai Free Trade Zone, we are a new and high-tech enterprise integrating R&D, production and sales. Since its inception, we adhering to the "Quality for Survival, Innovation Competes For Development " concept, con... Shangi Qinuo Industry Co., Ltd was established in the year of 2013 at Shanghai Free Trade Zone, we are a new and high-tech enterprise integrating R&D, production and sales. Since its inception, we adhering to the "Quality for Survival, Innovation Competes For Development " concept, con...
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