Linde Polymer Tec Co.,Ltd. is one of the most experienced manufacturers and suppliers of hammer union seals for oil and gas in China, also supports customized service. Please feel free to buy high quality hammer union seals for oil and gas for sale here from our factory.
What are Hammer Union Seals for Oil and Gas
Hammer union seals for Oil and Gas are used for one-way/high-pressure/static sealing. It is used for working conditions with pressure outside. It has a good sealing effect for light gas/refrigerant and vacuum, and can also be used in occasions with poor surface finish. They are designed to provide a tight and reliable seal between two pieces of equipment, typically in high-pressure applications such as pipelines, wellheads, and manifolds.
Advantages
- High-Pressure Capability: Hammer union seals for oil and gas are designed to withstand the extremely high pressures common in oil and gas operations. They are engineered to maintain a reliable seal under significant pressure loads.
- Rugged Construction: Hammer union seals are manufactured from durable materials to withstand the harsh conditions of the oil and gas industry. They are typically made from high-quality elastomeric materials such as Buna-N or Viton, which offer excellent resistance to pressure, temperature, chemicals, and abrasion.
- Metal-to-Metal Backup Seal: The Hammer Union seals for oil and gas use a metal-to-metal backup seal as an extra layer of protection. In the event of damage or failure of the primary elastomeric seal, the metal backup seal ensures a secondary sealing mechanism, minimizing the risk of leakage and enhancing the overall integrity of the connection.
- Versatility: Oil and gas hammer union seals and related hammer union equipment are diverse in size, pressure capacity, and configurations to suit a variety of oil and gas applications. They can be used in pipelines, wellheads, gathering lines, and other equipment that require safe, reliable, leak-free connections.
- High Reliability: Hammered union seals undergo rigorous testing and quality control to ensure their high reliability in applications in the oil and gas industry. They have withstood extreme working conditions and pressure tests and can provide stable sealing performance to ensure the safe operation of oil and gas pipelines and equipment.
Application scenarios
1. Oilfield drilling: During oil well drilling and completion, hammer union seals are used to connect pipes, valves, and other equipment to ensure the safe transportation and handling of drilling fluids and oil and gas in high-pressure environments.
2. Oil and gas production: In the process of oil field mining and natural gas production, hammer union seals are used to connect production pipelines, pressure vessels, separators, valves, and other equipment to ensure the safe transmission and processing of production fluids.
3. Oil pipelines: In oil and gas pipeline systems, hammered union seals are used to connect and disconnect pipeline sections for maintenance, repair, and replacement of pipelines.
4. Petrochemical Equipment: In the petrochemical industry such as refineries, chemical plants, and oil storage facilities, hammered union seals are used to connect various equipment and pipelines to ensure the safe handling and transportation of chemicals and petroleum products.
5. Natural gas processing: In natural gas processing facilities, hammered union seals are used to connect compressors, separators, desulfurization units, and other processing equipment to ensure the safe handling and transportation of natural gas fluids.
Commonly used rubber materials
■ Nitrile Rubber: Nitrile rubber has excellent oil resistance and wear resistance, and can provide reliable sealing effects in liquid media such as oil and natural gas.
■ Fluoroelastomer: Viton rubber, for example, has excellent chemical resistance and high-temperature resistance and is widely used in applications requiring high corrosion resistance and high-temperature tolerance.
■ EPDM: Propylene rubber has good oil and abrasion resistance and is suitable for a variety of oil and gas applications.
■ Chloroprene Rubber (CR): Chloroprene rubber has good oil resistance and abrasion resistance, as well as high weather resistance, and is suitable for use in outdoor environments.
These rubber materials are widely used in seal manufacturing in the oil and gas industry to meet the requirements under different working conditions. The specific choice of rubber material depends on the application environment of hammer union seals, the properties of the medium, and the required chemical resistance, temperature resistance, and abrasion resistance.
Types of Hammer Union Seals
We offer Hammer Union Seals in any of the following varieties:
1-6 inch Inside Diameter (ID).
Nitrile, Viton®, HNBR, and Teflon material.
All elastomer seals are 85-90 durometer.
May be reinforced with a brass or stainless steel anti-extrusion ring.
Hammer Union Seal Dimensions
Dimensions of Hammer Union Seals are typically defined by Size, which is about its Inside Diameter (ID). Additional dimensional references include Outside Diameter (OD) and Height.
| Size | ID | OD | Height |
| 2″ | 2.06″ | 2.81″ | 0.57″ |
| 3″ | 3.15″ | 4.18″ | 0.54″ |
| 4″ | 4.19″ | 5.18″ | 0.54″ |
Working Conditions
| Temperature range | Pressure | Medium |
| -46℃~+121℃ | ≤155MPa | Drilling fluid, acidizing fluid, fracturing fluid, 15% hydrochloric acid |
*Special reminder, if you need this seal product, please provide us with the corresponding drawings so that we can provide you with better help.
Hot Tags: hammer union seals for oil and gas, China hammer union seals for oil and gas manufacturers, suppliers, factory, Hammer Union Seals, Hammer Union O rings, Standard Size Hammer Union Seal, Hammer Union Oil Seals
