Ptfe seals

Piston seal SPGW, teflon PTFE seals+NBR rubber

  • Speed: 1.5m/s
  • Style: Hydraulic
  • Temperature: -30~100°C
  • OEM: support
  • Product description:
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Piston seal maintain sealing contact in sliding motion between the piston and cylinder bore. Differential pressures acting on the piston to extend or retract the piston rod can be in excess of 400 bar (5,800 psi). The pressure acting on the piston seal increases contact forces between the piston and cylinder surface. Therefore the surface properties of the sealing surfaces are critical to proper seal performance.

Piston seals are typically classified into single acting (pressure acting on one side only) and double acting (pressure acting on either side) seals.

Item



Specifications


Products name


piston seal SPGW, teflon PTFE seals+NBR rubber


Material


PTFE / NBR/NYLON


Color


Green/Brown/Yellow


The application and performance


It is used for fluid and high temperature situation of long stroke and wide range.


Sizes


50~1000mm


Pressure


0~50MPa


Temperature


-30℃  +100℃


Speed


1.5m/s


Medium


Hydraulic oil, fire retardant liquid, water and others

CONTACT US

Address

Fengcheng 12 Road,Weiyang district,Xi'an city,Shaan'xi province,China.710016

Phones

+86-152 2983 3229

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