85 Shore A Nitrile NBR PTFE Rubber Hammer Union Seals for oilfield
Product Introduction
Hammer Union Seals are used in the connections between flexible
hoses or pipes used in the oil drilling industry. The seal provides
a critical fluid tight connection within the union hardware.
Hammer unions consist of a thread end, a nut end, and a hammer nut
that when tightened seal the assembly with the assistance of an
elastomeric seal. The seal is lipped to prevent it from falling out
when inverted.
Available sizes and materials
Sizes: 1'' 1.5'' 2'' 3'' and 4''
Material: NBR HNBR FKM PTFE
| Material | Temperature Range | Advantage |
| NBR | -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(R12)
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 |
All available Hammer Union Seal List:
1'' 1502 NBR/HNBR/FKM/PTFE
1-1/2'' 1502 NBR/HNBR/FKM/PTFE
2'' FIG 602/1002/1502 NBR/HNBR/FKM/PTFE (Brass/stainless back up)
3'' FIG 602/1002/1502 NBR/HNBR/FKM/PTFE (Brass/stainless back up)
4'' FIG 602/1002/1502 NBR/HNBR/FKM/PTFE (Brass/stainless back up)
2'' FIG 206 NBR/HNBR/FKM/PTFE (Brass/stainless back up)
3'' FIG 206 NBR/HNBR/FKM/PTFE (Brass/stainless back up)
4'' FIG 206 NBR/HNBR/FKM/PTFE (Brass/stainless back up)
Detailed Photos
Company and factory introduction
Shangahi Qinuo Industry Co., Ltd was established in the year of
2013 at Shanghai Free Trade Zone, we are a new and high-tech
enterprise integrating R&D, production and sales. Since its
inception, we adhering to the "Quality for Survival, Innovation
Competes For Development " concept, continuous development and
innovation, we won a good reputation at home and abroad, Qinuo has
a brand name "SHQN® ".
Qinuo provides professional rubber parts, plastic parts and maching
parts design and production services, products mainly used in oil &
gas industry, automobiles, household appliances, machinery
equipment etc. We have a professional production and sales team,
"High-Quality, High Professionalism, High Efficiency" are the
principles of doing things.
Under the Shanghai Qinuo, we have two wholly-owned factories in
Nantong City, only an hour's drive to Shanghai Pudong Airport or
Shanghai Sea port to ensure the quick delivery, we have more than
30 rubber vulcanizing machines and relevanted equipments, so that
Qinuo can produce more than 20 kinds of rubber rings or other
rubber products together to meet our customer's demands, our
monthly rubber processing capability can upto 20 tons (about 40,
000 lbs) or more. And Qinuo is still in rapid growthing.
We adopt comprehensive quality management system based on the
ISO9001, our products are mainly exported to the United States,
Canada, Britain, Germany, Finland, Australia more than 100
countries extend all over the globe. Qinuo is sincerely wishing to
cooperate with you.
Related rubber products
Rubber o ring Rubber Swab Cup Oil Saver Rubber
Our advantage
1. We have our own factory in Nantong, Jiangsu, so we can guarantee
high quality with a favorable price.
2. We have our sales department and production department, so we
provide a range of process services to customers.
3. We accept multiple payment methods, including T/T, Paypal, etc.
4. We accept multiple Transportation methods, by sea, by air, by
express or by truck.
If you have any needs about oil and gas parts, please contact us!
