Allied Metrics Seals & Fasteners, Inc.
Hydraulic seals keep fluids from escaping from cylinders/pumps, and prevent foreign contaminants from entering them and help to create a method for fluid power to be converted to linear motion. Built to withstand high pressure, the long lasting Allied Metrics hydraulic seals are available in different materials, dimensions, and sizes (4 mm-1000 mm). (read more)
Metal Detectable O-rings:
The latest advance in contamination detection and containment
Allied Metrics Seals & Fasteners, Inc has worked closely with leading industrial organizations to develop an exciting new range of metal detectable elastomer compounds designed specifically to meet the stringent demands of the pharmaceutical and food processing industries. (read more)
Manufacturer and distributor of hydraulic seals, pneumatic seals, o-rings, oil seals & gaskets for all industries worldwide.
Your One Stop Source for Sealing Solutions
Hydraulic cylinder seals, hydraulic rod seals and hydraulic piston seals are available.
Do you have cylinders or pumps that need sealing? Chances are you’re looking for... (read more)
Allied Metrics Seals & Fasteners, Inc. manufactures custom seals to match your specifications. Allied Metrics has the capability of making any seal with our state of the art machining services in a quick and responsive manner. Using the latest technology we can custom make any standard or non-standard seal profile to meet the needs of our customer. Short runs, long runs or s... (read more)
Allied Metrics offers o-rings in a multitude of o-ring materials and durometers ranging from 25-90 durometer on the shore A hardness scale.
In addition for the standard materials available we also offer o-rings in a variety of materials in specialty grades such as medical grade class VI o-rings, NSF, FDA, and 3A sanitary grades. (read more)
Most of you will already understand these basics of how an oil seal is designed but we wanted to put this tip out for people new to the field.
In an oil seal environment there is a shaft that is rotating inside a housing or bore. Because of friction, there must be some clearance between the shaft and the bore. The function of the oil seal is to stop whatever fluid is inside from l... (read more)
Teflon® is a plastic that offers high chemical resistance, low and high temperature capability, resistance to weathering, low friction, electrical and thermal insulation, and "slipperiness".
Teflon® mechanical properties are low compared to other plastics, but its properties remain at a useful level over a wide temperature range of -100°F to +400°F (-73°C to 204°C). (read more)
X-Rings, also known as Quad-Rings®, can be used in a wide variety of static and dynamic sealing applications.
The four-lobed design provides twice the sealing surface in comparison to a standard o-ring. The double-seal action requires less squeeze to maintain an effective seal. This reduction in squeeze means less friction and improved seal life. (read more)