Nylon / Polyamide Dynamic Seals
from Hi-Tech Seals, Inc.
Back-up rings are plastic or rubber rings used to prevent the O-ring from entering the clearance gap. When high pressures are exerted on the O-ring its soft rubber material can be forced into the clearance gap caused the O-ring to extrude. The hard back-up ring material will keep the O-ring material... [See More]
- Sealing Element or Lip Material (ASTM Abbreviation): Nylon
- Design Units: Metric
- Seal Type: Back-up Ring
- Operating Temperature: -65.2 to 250
from Hi-Tech Seals, Inc.
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 style seal. Buffer seals in rod applications are designed to absorb pressure fluctuations when working under high-load... [See More]
- Sealing Element or Lip Material (ASTM Abbreviation): Nylon Polyurethane
- Seal Orientation: Rod Seal
- Seal Type: Hydraulic / Pneumatic Seal
- Design Units: English
from Hi-Tech Seals, Inc.
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 eccentricity and compensate for seal lip wear in dynamic applications. SpectraSeals ® are... [See More]
- Sealing Element or Lip Material (ASTM Abbreviation): Nylon
- Seal Orientation: Symmetric Seal
- Seal Type: Oil / Grease Seal
- Operating Temperature: -450 to 550
from Hi-Tech Seals, Inc.
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 cups can be used in hydraulic or pneumatic applications. Piston cups are used on the head of the piston with a... [See More]
- Sealing Element or Lip Material (ASTM Abbreviation): Nitrile (NBR) Nylon
- Seal Orientation: Piston Seal
- Seal Type: Hydraulic / Pneumatic Seal; Piston Ring
- Design Units: English
from Hi-Tech Seals, Inc.
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. Blue/Black Vee packing sets are commonly used in heavy equipment and mining applications. " [See More]
- Sealing Element or Lip Material (ASTM Abbreviation): Nylon; Hytrel®
- Seal Orientation: Symmetric Seal
- Seal Type: Hydraulic / Pneumatic Seal
- Design Units: English