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
-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, 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.
