Pu Seal Hydraulic Rod / U Cup Piston Seal (ID 10 - 25)
- Brand: Make in India
- Product Code: PUS 10 - 25
- Availability: Out Of Stock
Rs 166.67 Rs 75.00 55% OFF
Available Options
Dimensions: ( I.D - O.D - Thk)
Make: Imported
Material: PU (Polyurethane).
Color: Blue / Green (As Per Size and Availability)
Temperature: (-20°C To -220°C)*
Ideal For Hydraulic / Pneumatic Cylinders.
Hydraulic systems are sealed
using a combination of specialized seals. The main tasks of hydraulic seals are
to retain hydraulic fluids, to exclude solid or liquid contaminations, maintain
rod and pistons alignment and to maintain the hydraulic pressure. In extreme
cases seals need to withstand high pressures, extreme temperatures and
transverse forces within the cylinder. Thus in application, the function of
Hydraulic Seals goes far beyond preventing fluid leakage. Hydraulic piston
seals prevent fluid from flowing across the cylinder head whereas the Rod seals
prevent leakage of fluid from within the cylinder to the outside. This results
in the pressure build up on either side of the piston, making the Cylinder
extends or retracts in the opposite direction. The Sliding bearing or the Wear
ring accommodates side loads, prevents metal-to-metal contact and maintain the
concentricity of the hydraulic seals. The external wiper or Scraper prevents
penetration of dirt and foreign liquid into the hydraulic system and helps in
keeping the contamination level to a minimum. Hydraulic cylinders also require
static sealing solutions including O-rings and most often back-up rings.
PU Rod Seal / Piston Seal
The reciprocating rod seal is
one of the most critical elements in hydraulic equipment. Rod seals for
hydraulic cylinders seal the system pressure on the rod side of the cylinder
against the atmosphere. The seals need to withstand high pressures during the
stroke phase as well as the position holding operation of the cylinder. Rod
seal or Gland seals as they are often called, exist in a wide variety of
different types. When choosing a rod seal, it is important to define the area
of application and the seals need to be chosen as per their specification and
design requirement. The individual profile design show specific behaviours and performance
which need to be in line with the application´s requirements. There are single
or composite designs of rod sealing systems. A leaking rod seal can cause
accidents, operational problem as well as environmental pollution. In addition
to normal wear and ageing, this seal is directly affected by irregularities on
the rod surface. These seals are at times subjected to high and low pressure,
often in combination with alternating high and low temperature. We have chosen
some of the most versatile seal designs to meet these demanding requirement
specifications. In some systems a secondary rod seal or buffer seal is also
used to reduce the load on the primary rod seal.
We Do Also Source Custom Made PU Seal / PU Cum Wiper Seals, Any Size / Groove Pu Seal Of Various Shape and Dimensions For Different Application :
No
guarantee for Grade Purity, breakage or thickness leakage for commercial and
light duty Seals. Pressure rating for each seals varies of different sizes no
guarantee will be provided for the same, The sizes,images and dimension may
vary according to the different range of product. Please Confirm the exact
details before placing the order. Thickness may vary according to different
size and quality. Contact us for in depth technical details. T.C will be
provided on special request for heavy duty seals only. We recommend you to
order heavy duty filings where highest reliability is required. No refund will
be made for wrong size order. *Depends on size,
application and other external factors.
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Tags: hydraulic, seal, fittings, valves, pneumatic, fittings, pufittings, hoses, pvc, pu, pipes, pipes, hoses