Shanghai Qinuo Industry Co., Ltd.
To Make a Better Rubber Seal, May You Rose All the Way!
Add to Cart
Nitrile Buna N NBR Oil Weco fig 1502 Black Seal Ring for Pipe
Hammer union seals are critical components used to connect flexible hoses or pipes in the oil drilling sector. They provide a leak-proof seal within the union assembly, ensuring system integrity and preventing fluid leakage.
Our current product offerings primarily include union seals compatible with FIG1502, FIG1002, FIG602, FIG206, and FIG607 styles. Additionally, we have the capability to customize seals for other types based on provided samples or detailed engineering drawings.
About Union Seal, we can provide:
Union seal with brass ring:The use of brass rings can increase the tightness of the seal, prevent leakage, and maintain stable performance in long-term use, extending the service life. In addition, the corrosion resistance of brass can also ensure that the sealing effect is maintained in various environments, especially in weak acids, weak alkalis and salt water.
Union seal with stainless steel ring:It has high corrosion resistance and can resist corrosion from weak corrosive media such as air, steam, water, and chemical substances such as acid, alkali, and salt. The strength and corrosion resistance of stainless steel vary with the alloy elements, and it has high heat resistance and wear resistance.
Rubber union seal:Rubber seals have good elasticity and compression memory, and can adapt to a wide range of temperatures, from extremely low temperatures to high temperatures. Their manufacturing cost is relatively low, making them suitable for large-scale production and application. In low-pressure, low-temperature and normal temperature environments, rubber seals usually have better sealing effects than metal seals.
Material Introduction
| Material | Temperature range | Temperature range |
|---|---|---|
| Nitrile | -40ºC to 120ºC | 1.Presently the most widely used rubber in the seal industry |
| HNBR
| -40ºC to 160ºC | 1.Chemical resistance |
| FKM | -26ºC to 230ºC | 1.Excellent resistance to higher temperature, petroleum, and gasoline |
| PTFE | -268ºC to 250ºC | Vitually universal chemical resistance |
| PU | -54°C to 105°C | 1.Thermoplastic elastomer with higher tensile strength, toughness, and wear resistance 3.Excellent low temperature flexibility 4.Commonly used in high pressure hydraulic systems where parts are subject to wear |
Best Selling
Oil Packer Element Swab Cup Oil Saver Rubber
Swivel Joint Repair Kit Plug Valve Soft Kit Redress Kit
Company Profile
Shanghai Qinuo Industry Co., Ltd, established in 2013 within the Shanghai Free Trade Zone, is a pioneering high-tech enterprise specializing in the integration of research and development, production, and sales. Embracing the ethos of "Quality for Survival, Innovation for Development," we have garnered a stellar reputation domestically and internationally under the esteemed brand names of "Royal Way®" and "SHQN®".
We excel in the design and production of high-performance rubber, plastic, and precision-machined components, providing customized solutions for industries such as oil and gas, automotive, household appliances, and machinery equipment. Driven by the principles of "High-Quality, High Professionalism, High Efficiency," our skilled team is dedicated to delivering exceptional results, ensuring unmatched reliability and performance in every product we create.
Packaging and Shipping
1: Express: S.F. ,DHL,UPS, TNT, FedEx ect, for urgent and small order.
2: Air shipment: air port to air port , or air port to door.
3: Sea shipment: suitable for bulk goods. it will takes more longer time than air shipment.