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Hydraulic seals for hydraulic repair, seal distributors,oem,industrial maintenence

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Z8 - URE or NBR PNEUMATIC PISTON U-CUP - METRIC

KSP is a double acting pneumatic piston seal designed to work in low axial housing heights. Mostly used in short stroke pneumatic cylinders and valves, this 70A nitrile seal is easily installed and offers low friction with superior sealability. Temp : -20° to 220°F Pressure : 0 to 145 PSI

PP - URE or NBR PNEUMATIC CUSHION SEAL - METRIC

This Pneumatic Cushioning Seal Profile Pp Is Specially Designed For Cushioning In Pneumatic Cylinders. The Seal Functions As A Check Valve, So No Separate Valve Is Needed. Nbr

EL - URE or NBR COMBO PNEUMATIC ROD SEAL/WIPER - METRIC

Profile EL rod seal/wiper is used in valve shafts and small pneumatic cylinders used for printing presses and robotics. The compact design allows for a single groove for wiping and sealing. EL seals provide smooth running due to the optimal sealing lips. They can be used in dry air after initial lubrication during assembly. NBR: Temperature: +15°F to +175°F Pressure: PSI 230 PU: Temperature: -30°F to +175°F Pressure: PSI < 230

EM - URETHANE COMBO PNEUMATIC ROD SEAL/WIPER - METRIC

This 92 durometer urethane rod seal wiper combination is especially wear resistant. It has a great sealing and wiping effect while maintaining low static and dynamic friction. The EM seal is excellent for compact cylinders. Also available in 90 durometer nitrile. Temperature: -30°F to +175°F Pressure: PSI < 225

E9 - NBR/MTL COMBO PNEUMATIC ROD SEAL/WIPER - METRIC

This single acting combination rod wiper seal is made of metal vulcanized with 70 durometer elastometric nitrile rubber making it good at adjusting to temperature changes and harsh conditions. The E9 seal comes in a wide range of dimensions and has superior wiping and sealing capabilities. These E9 seals are typically held in place with a round section retaining ring. Temperature: -20°F to +220°F Pressure: PSI < 224

E8 - NBR/URE COMBO PNEUMATIC ROD SEAL/WIPER - METRIC

Profile E8 Rod Seal / Wiper Set is suitable for pneumatic cylinders with a circlip recess according to DIN7993 (Type B). The sealing part is mounted and retained by the wiper part locating it in the groove. No retaining ring is needed with this set. The sealing part is made from low friction, 80 durometer Shore A Nitrile. The fixing / scraping part is made from a highly wear resistant plastic material. Temperature : -30° to 176°F Pressure: Pneumatic

EU - URETHANE COMBO PNEUMATIC ROD SEAL/WIPER - METRIC

Profile EU Rod Seal / Wiper is suitable for pneumatic cylinders with a circlip recess according to DIN7993 (Type B). It is retained by the rounded outside diameter which makes it easy to snap into the groove. No retaining ring is needed. EU style seals are made from a highly wear resistant, low compression set 90 durometer polyurethane. Temperature: 0° to 176°F Pressure: Pneumatic

PDU - NBR COMBINATION PNEUMATIC ROD SEAL/WIPER - METRIC

Z8 is a single acting pneumatic non-symmetrical piston seal with shorter and thinner dynamic lip. This seal, made from 80A polyurethane or nitrile, offers high sealing effect with cushioning applications. Temp : -22° to 220°F in NBR / -22° to 175°. Pressure : 0 to 175 PSI in NBR / 0 to 230 PSI in PU

PSD - NITRILE PNEUMATIC PISTON SEAL - METRIC

This double acting piston seal is designed for short stroke pneumatic cylinders and valves. This easy to install seal is made of 70 durometer nitrile rubber giving it superior sealing with low friction. Temperature: -20°F to +220°F Pressure: PSI < 173

PPD - NITRILE PNEUMATIC PISTON SEAL - METRIC

The PPD seal is a double acting piston seal designed to work in low axial housing heights. It's low friction, easy installation and superior sealing make it ideal for certain short stroke applications. Temperature: -20° to 220° F Pressure: PSI < 175

PZ - NITRILE PNEUMATIC PISTON SEAL - METRIC

This pneumatic cushioning seal profile PP is specially designed for cushioning in pneumatic cylinders. The seal functions as a check valve, so no separate valve is needed. The PP seal floats axially in the groove, so it works well even under misalignment. Easily installed into groove. 90 Duro, NBR Temperature: -5°F to 175°F Pressure: PSI < 165

KSP - NITRILE PNEUMATIC PISTON SEAL - METRIC

The E4 pneumatic piston seal is a single acting pneumatic piston seal which delivers good sealing performance with very little friction. Temp : -22° to 220°F in NBR / -22° to 175°F. Pressure : 0 to 175 PSI in NBR / 0 to 230 PSI in PU

Z8 - URE or NBR PNEUMATIC PISTON U-CUP - METRIC

KSP is a double acting pneumatic piston seal designed to work in low axial housing heights. Mostly used in short stroke pneumatic cylinders and valves, this 70A nitrile seal is easily installed and offers low friction with superior sealability. Temp : -20° to 220°F Pressure : 0 to 145 PSI

E4 - URE or NBR PNEUMATIC PISTON U-CUP

This dual action pneumatic cylinder seal uses the smallest possible sections to create low static and dynamic friction. It requires small housing dimensions and is easily assembled into the seal grooves. Temperature: -5°F to +212°F Pressure:PSI < 188


Allegheny York Hydraulic Seals and Pneumatic Seals

Allegheny York offers all the necessary elements for virtually every hydraulic seal and hydraulic cylinder seal application. Big or small, we welcome National Suppliers, wholesalers, MRO, OEM, government, repair shops, and retailers. Our products include High quality Hydraulic Seals. These include Wipers, Rod Seals, Piston Seals, Wear Rings, O-Rings, Back-up Rings, U-Seals, Rod Seals, Piston Seals, Wear Rings, Buffer Seals, Vee Packing, Retainer Rings, Wiper Rings, Oil Seals, Cushion Seals, Custom Machined Seals, Pneumatic Seals, and Aftermarket Cylinder Seal Kits for the fluid power industry.

With a large online variety of high performance seals in thousands of sizes. Whether it is small or large diameter, low or high pressure, reciprocating or rotary motion, dynamic or static sealing, a suitable product for your application is available.

We deliver seal solutions to meet the needs of every customer in a vast array of industries including: heavy industrial, mining, manufacturing, high-tech, medical, military, precious metals, natural resource extraction, processing equipment, and many more. With our material knowledge, technological capabilities, and applications experience, Allegheny York is able to offer customers both tailor-made solutions and complete sealing systems of the highest quality.

Our team knows seals—we guarantee a reliable, informed contact every time you call. We give you the advantage with competitive pricing and quick order turnaround for Any Conceivable Application.

Allegheny York specializes in custom engineered sealing solutions for numerous industries. Our innovative machine technology and experienced engineering team enable us to produce an unlimited number of seal profiles in sizes up to 38 inches in diameter.

With turnaround time as short as same day, our custom machined products meet the highest quality standards. Production systems are fast and efficient, keeping manufacturing and lead times to a minimum. Request a quote for custom machined seals.

Our advanced machining centers allow you to choose from 170 standard profiles or unlimited custom designs. We manufacture seals up to 38 inches. Custom designs and unique sizes are available in a variety of materials.

Allegheny York stocks a substantial selection of hydraulic and pneumatic seals.These seals prevent fluid leakage in hydraulic systems. We purchase quality inventory and meet stringent industry standards to provide the best available products. With one of most extensive inventories in the country, we are confident we can provide the seals you need. Standard and metric sizes are available in a variety of materials, ranging from urethanes and elastomers to engineered plastics.

We consistently source new and improved product lines, increasing our inventory to satisfy demand. We enjoy the challenge of providing solutions to the most difficult seal applications.

Allegheny York offers a wide range of aftermarket seal kits. Our knowledgeable technicians will assemble complete kits based on a manufacturer serial or model numbers. If these identifying numbers are not available, we can reverse engineer a kit product to provide the parts you need.

Since we maintain a large inventory of major industrial and heavy equipment manufacturers, turnaround time for kit orders is as short as one day. All kits meet or exceed OEM specifications.

Allegheny York’s Industrial Seals Catalog makes ordering parts easy. The catalog features tens of thousands of parts with a seal profile index that will help you easily identify the seals you need. Profile sections include all the necessary material and engineering information as well as easily identifiable sizing. Our catalog is your easy to use resource for part ordering.

Cage Code: 3F317


Hydraulic seals for hydraulic repair, seal distributors,oem,industrial maintenence

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Hydraulic seals for hydraulic repair, seal distributors,oem,industrial maintenence

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Hydraulic seals for hydraulic repair, seal distributors,oem,industrial maintenence

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Hydraulic seals for hydraulic repair, seal distributors,oem,industrial maintenence

Our Customers

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