Hi-Tech Seals, Inc. Datasheets for Hydraulic Seals and Pneumatic Seals
Hydraulic seals and pneumatic seals include piston seals, rod seals, U-cups, vee, cup, and flange packings.
Hydraulic Seals and Pneumatic Seals: Learn more
| Product Name | Notes |
|---|---|
| Compression Seal | A fabric reinforced 70 durometer nitrile seal, that is compressed axially and seals where the casing hanger and tubing meets. A steel plate holds the compression seal in place and... |
| Vee Packing -- VBB | Change the description to: "Our Blue/Black Vee packing sets are constructed of Hytrel® (blue) and Nylon (black) Vee's. The material properties make it excellent for operation in fire resistant fluids. |
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Buffer Ring -- BUF R Style Buffer Seal
Buffer Ring -- BUF RB Style Buffer Seal Buffer Ring -- BUF RM Style Buffer Seal Buffer Ring -- BUF RS Style Buffer Seal Buffer Ring -- Caterpillar One Piece Style Buffer Seal Buffer Ring -- Caterpillar Two Piece Style Buffer Seal Buffer Seal -- MRB MR PR – MR Style w/ Pressure Relief Port Buffer Seal -- MRB MR Style Buffer Seal -- MRB S – Heavy Duty Metric Rod Buffer Seal |
Hi-Tech Seals can supply both piston and rod buffer seals, however, the majority of our stock consists of rod seals. Buffer seals are usually used in combination with a U-cup... |
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Large Bore Piston Ring
Large Bore Piston Ring -- Inner BOP Seal Large Bore Piston Ring -- Outer BOP Seal Large Bore Piston Ring -- Rectangular Door Seal |
Hi-Tech Seals sells the sealing components of a blowout preventer. With the help of the blowout preventer the well can be safely sealed off when needed. Safety is a priority... |
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Homogenous U-Cup Seals -- HU
Homogenous U-Cup Seals -- HUN Homogenous U-Cup Seals -- HUV Homogenous U-Cups -- MHU Homogenous U-Cups -- MUV |
Homogenous U-cup (block vees) are non-loaded, single material U-cup. The Homo U-cup (HU) is popular in low pressure applications where a low friction seal would be beneficial. The seal is... |
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AQ Piston Rings -- AQ
Cast Iron Piston Rings -- CI CAT Piston Rings -- CAT CrownSeal® Piston Seals -- CS 100 CrownSeal® Piston Seals -- CS 200 CrownSeal® Piston Seals -- CS 300 CrownSeal® Piston Seals -- CS 400 Piston Cups -- PC Piston Cups -- PCE Piston Cups -- PCH Piston Cups -- PCT Piston Cups -- PCU Rectangular Piston Rings -- RPS Square Piston Rings -- SPS Step Cut Piston Rings -- SCP |
Piston cups are molded packing that have a single sidewall, complete with a sealing lip. The sealing is done by the outer lip, which is beveled and holds pressure unidirectionally. |
| Piston Rings -- M2P | Piston rings are excellent for sealing for sealing in hydraulic and pneumatic cylinder applications. The piston rings provide excellent low friction with strong chemical resistance. By changing the material of... |
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Fluid Seal -- DAF LW
Fluid Seal -- DAF W Fluid Seal -- SAF |
Single acting fluid seals (SAFS) are commonly used in stage cylinders for truck box hoists. SAFS are often used with anti-extrusion rings either on ID or OD depending on rod... |
| SpectraSeals® -- SSM | SpectraSeals® are engineered plastic seals incorporating a metallic spring, which loads the seal lips against the mating hardware, creating a seal. The spring also allows the seal to follow minor... |
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Capped T-Seals -- CTS
Piston T-Seals -- TPO Rod T-Seals -- TRO |
The T-seal comes in both piston (TPO) and rod (TRO) styles, and can be installed in standard O-ring grooves. The T-seal is a double acting seal. The Back-up rings and... |
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Urthane U-Cups -- MPI
Urthane U-Cups -- MRO Urthane U-Cups -- MSY |
The urethane U-cup design provides an excellent heavy-duty seal for either piston or rod applications. Urethane U-cups work well in both static and dynamic applications. The non-symmetric styles (MPI and... |
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Piston Urethane U-Cup Seals -- PI DL
Piston Urethane U-Cup Seals -- PI STD Rod Urethane U-Cup Seals -- RO DL Rod Urethane U-Cup Seals -- RO STD Symmetrical Urethane U-Cup Seals -- SY STD |
The urethane U-cup design provides an excellent heavy-duty seal for either piston or rod applications. Urethane U-cups work well in both static and dynamic applications. Symmetrical, rod and piston styles... |
| Z-Seals -- Z | The Z-Seal is a composite type lip seal. Double lip design provides extended seal life and greater resistance to compression. |
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Loaded U-Cup Seals -- CBX
Loaded U-Cup Seals -- HSN Loaded U-Cup Seals -- HTL Loaded U-Cup Seals -- LUC Loaded U-Cup Seals -- VUC |
U-cups are lip seals and are primarily intended for dynamic applications. Fluid or air pressure forces the sealing lips into contact with the surface to be sealed against. Polyseals are... |
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Vee Packing -- VP
Vee Packing -- VPT Vee Packing -- VPV |
Vee packing is a V-shaped seal commonly used in adjustable gland applications. Vee packing is usually used as a stacked set composed of center components, a male adapter and a... |
| Vee Packing -- VPM | Vee packing is typically used in adjustable gland applications such as telescoping truck hoist, pumps and valves. Vee packing sets are composed of a top and bottom component with a... |