Customization: | Available |
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Material: | Fluorocarbon Rubber |
Application: | Machinery, Industrial Component, Vehicle, Oil and Gas Industry |
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Our seals are manufactured from premium elastomers including NBR, FKM, HNBR, and PU, offering exceptional resistance to oil, extreme temperature, high pressure, and mechanical wear. They are compatible with Figure 602, 1002, 1003, 1502, and 200 Weco-style hammer unions.
Ideal for sour gas service, mud systems, drilling equipment, and pipeline transport, these rubber seals ensure tight, leak-free connections, reducing the risk of environmental contamination and equipment failure. Whether you're operating on land or offshore rigs, our durable and reliable hammer union seals provide the performance and protection your operation demands.
Size | 1" 1.5" 2" 3" 4" 6" 7" |
Material | Buna/FKM/HNBR/PTFE/PU |
Types | rubber/rubber+brass back-up/rubber+ss back-up |
Application | oil gas and chemical industries, oil exploration, drilling operations, chemical pipeline systems |
Feature | high-pressure and high-temperature resistant,chemical corrosion resistance |
Material name | Temperature range | Advantage | Deficiency |
NBR (Buna/Nitrile) |
-40ºC to 120ºC -40ºF to 248ºF |
1.Presently the most widely used rubber in the seal industry 2.Exceptional balance of good mechanical properties, wear properties, and chemical resistance 3.Resistance to most mineral oils and greases |
don't used with gly-based brake fluids and strong acids |
HNBR (HSN/ Hydrogenated Nitrile) |
-40ºC to 160ºC -40ºF to 320ºF |
1.Chemical resistance 2.Wider temperature range than standard nitrile 3.High strength material that resists extrusion, abrasion, wear 4.Water and steam resistance to +149ºC(+300ºF) 5.H2S resistance up to 10% 6.Commonly used with petroleum oils and co2 |
don't use with chlorinated hydrocarbons, polar solvents, or strong acids |
FKM (Fluorocarbon) |
-26ºC to 230ºC -15ºF to 446ºF |
1.Excellent resistance to higher temperature, petroleum, and gas oline 2.Good chemical resistance, including to refrigerants(R12) 3.Great mechanical properties are retained over a wide temperature range 4.Commonly used with Am monia |
Poor resistance to aromatic hydrocarbons, polar solvents, and to luene |
PTFE (Plyetrafuoroethylene) |
-268ºC to 250ºC -450ºF to 483ºF |
Vitually universal chemical resistance | High cost, relatively low mechanical strength, machining difficulty |
What we Shanghai Qinuo Industry Provide:
More pictures of our custom rubber 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 |
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 which 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.