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.
