Product Description
Hammer union seals are essential components utilized in the connections of flexible hoses or pipes within the oil drilling industry. These seals ensure a fluid-tight connection within the union hardware, which is critical for maintaining system integrity and preventing leaks.
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.
Union seal with brass ring Union seal with stainless steel ring Rubber union seal
Material Introduction
| Material | Temperature range | Temperature range |
| 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 |
| HNBR | -40ºC to 160ºC
-40ºF to 320ºF | 1.Chemical resistance
2.Wider temperature range than standard nitrile
3.High strength material that resists extrusion, abrasion, and wear
4.Water and steam resistance to +149ºC(+300ºF)
5.H2S resistance up to 10%
6.Commonly used with petroleum oils and CO2 |
| FKM | -26ºC to 230ºC
-15ºF to 446ºF | 1.Excellent resistance to higher temperature, petroleum, and gasoline
2.Good chemical resistance, including to refrigerants
3.Great mechanical properties are retained over a wide temperature range
4.Commonly used with ammonia |
| PTFE | -268ºC to 250ºC
-450ºF to 483ºF | Vitually universal chemical resistance |
| PU | -54°C to 105°C
-65°F to 220°F | 1.Thermoplastic elastomer with higher tensile strength, toughness, and wear resistance
2.Great combination of hardness and elasticity 3.Excellent low temperature flexibility 4.Commonly used in high pressure hydraulic systems where parts are subject to wear |
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Company Profile
Shanghai Qinuo Industry Co., Ltd was founded in 2013 and is headquartered in the Shanghai Free Trade Zone. As a leading high-tech enterprise, the company excels in the integration of research and development, production, and sales. Guided by the philosophy of "Quality for Survival, Innovation for Development," it has earned an outstanding reputation both domestically and internationally. The company operates under the renowned brands "Royal Way®" and "SHQN®," which are widely recognized for their excellence.
We specialize in the design and manufacturing of precision rubber, plastic, and machined components, delivering tailored solutions for a wide range of industries, including oil and gas, automotive, household appliances, and machinery equipment. Guided by the core principles of "High-Quality, High Professionalism, High Efficiency," our expert team is committed to excellence in every project, ensuring superior performance and reliability in all our products.
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.
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High Temperature Weco Fig1502 1002 602 FKM Seal Ring For Sour Serve Images
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