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> Products > O Rings

We supply a wide range of O Rings and seals from one of Europes largest manufacturers offering an unrivalled range of sealing products for use in hydraulic, pneumatic, static and rotational applications throughout industry.

O Rings are ring shaped seals of circular section used in a many different applications

The polymers available ensure that temperatures in excess of 300C can be accomodated.They can also withstand most chemicals and work at extremely low temperatures.

PTFE back up rings are recommended for pressures in excess of 100 bar to ensure that O Rings resist extrusion.

Materials available include Nitrile, Viton, Silicone, EDPM, PTFE, Neoprene, and Polyurethene.

Special size O Rings can be manufactured to suit specific requirements. Manufacturing Standards are British Imperial BS1806 British Metric BS4518, German Metric DIN3771.

Please contact our Sales department to discuss your requirements.
MATERIAL PROPERTIES PROPERTIES APPLICATIONS Buy Online
VITON O RING VITON O RING Excellent temperature and chemical resistance.
Excellent mechanical and physical properties.
Vacuum Seals

Many Acids and Fuels Heat Resistance
Many Chemicals
Many Solvents
 
SILICONE O RING SILICONE O RING Broad temperature range. Odorless / non-toxic.Resistance to sun and ozone. Fungus resistance.Poor tear and abrasion strength. Dry heat

Alcohol / Oxygen
Electrical / Medical
Low Temperature
 
FLOUROSILICONE<BR>O RING FLOUROSILICONE
O RING
Wide range of fluid and chemical resistance.Large temperature range.A blend of Viton® and Silicone.Basic temperature range: -80 F to +350F Aircraft fuel systems

Jet Fuel / Gasoline
Petroleum Oils
Synthetic Jet Oil
 
NEOPRENE<BR>O RING NEOPRENE
O RING
Good resistance to petroleum oils.Low compression set and good abrasion strength.Good resistance to weathering, sunlight and ozone.Basic temperature range: -40 F to +225 F* Refrigeration Seals

Freon / Air ConditioningMotor Mounts
Engine Coolants
 
EPDM/EPR O RING EPDM/EPR O RING Resistance to sunlight, weathering and ozone.
Poor resistance to petroleum oils and fuel
Good heat and compression set resistance
Basic temperature range: -65 F to +250 F*
Steam / Hot water

Hydraulic / Skydrol
Some Chemicals
Auto Brake Systems
Alcohol / Greases
 
PTFE O RING PTFE O RING Excellent temperature range
Various chemical and fuel resistance
Low coefficient of friction Non-elastic
Basic temperature range: -250 F to +450 F
Temperature Range

Chemicals / Fuels
Non-elastic
 
 
Technical Downloads
O ring Information.pdf,
   
Engineering Services Ltd
P.O. Box 80
Eastwood Works
Parson Street
Keighley
BD21 3HD

Tel:
+44 (0)1535 665414
Fax:
+44 (0)1535 608377
E-mail:
sales@engservfast.co.uk

Reg No.: 4585763
   
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