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Spring Energized Face Seal - External Pressure

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The GFS Spring Energized Face Seal is designed for applications with high pressures and temperatures, cryogenic fluids, extreme media and other service conditions which exceed the performance characteristics of O-rings and conventional elastomeric seals. Face Seals are designed for either internal or external pressure, but not both. For this external pressure design the open sealing cavity faces outwards. Typically, the gland design for face seals is the same as an O-ring. When designing a seal gland typical extrusion gaps are 0, but can be as high as 0.003” without impacting the performance of the seal. This seal comes installed standard with a V-Spring. Other spring configurations can be specified by completing the ‘Can’t find your size or material’ form below. Higher pressure levels can be attained with the utilization of a PTFE back-up ring.

PERFORMANCE & SPECIFICATIONS

The GFS Spring Energized Face Seal is designed for applications with high pressures and temperatures, cryogenic fluids, extreme media and other service conditions which exceed the performance characteristics of O-rings and conventional elastomeric seals. Face Seals are designed for either internal or external pressure, but not both. For this external pressure design the open sealing cavity faces outwards. Typically, the gland design for face seals is the same as an O-ring. When designing a seal gland typical extrusion gaps are 0, but can be as high as 0.003” without impacting the performance of the seal. This seal comes installed standard with a V-Spring. Other spring configurations can be specified by completing the ‘Can’t find your size or material’ form below. Higher pressure levels can be attained with the utilization of a PTFE back-up ring.

  •  Performance
    • Pressure (Max) 5000 psi
    • Standard Spring: V-Spring
    • Temperature Range (F) -320 to 550
  • Recommended Applications
    • Vacuum Chambers
    • Chemical Vats
    • Quick Disconnects
  • Equivalent Profiles
    • Trelleborg Turcon® Variseal® H
    • Parker FE Flexiseal™
Gland ID (In.)
Gland ID
APPLY
Cross Section (In.)
Cross Section
APPLY
x clear all
Gland OD Min (In.)
Min Gland OD
APPLY
Groove Width (In.)
Groove Width
APPLY
x clear all
Grouped product items
PART NUMBER Cross Section (In.) Gland ID (In.) Gland OD Min (In.) O-ring Dash # Groove Width (In.) Material Ships Within
PRICE
ADD TO CART
Spring Energized Virgin PTFE Face Seal - External Pressure, 0.187" Gland ID, 0.375" Min Gland OD, 0.062" Groove Depth

Cross Section (In.) 0.094

Gland ID (In.) 0.187

Gland OD Min (In.) 0.375

O-ring Dash # 008

Groove Width (In.) 0.062

Material Virgin PTFE

Ships Within 4-6 Weeks

See more

Starting at: $109.28
PRICE QTY
$258.18
Spring Energized Virgin PTFE Face Seal - External Pressure, 0.218" Gland ID, 0.406" Min Gland OD, 0.062" Groove Depth

Cross Section (In.) 0.094

Gland ID (In.) 0.218

Gland OD Min (In.) 0.406

O-ring Dash # 009

Groove Width (In.) 0.062

Material Virgin PTFE

Ships Within 4-6 Weeks

See more

Starting at: $105.48
PRICE QTY
$247.86
Spring Energized Virgin PTFE Face Seal - External Pressure, 0.250" Gland ID, 0.437" Min Gland OD, 0.062" Groove Depth

Cross Section (In.) 0.094

Gland ID (In.) 0.250

Gland OD Min (In.) 0.437

O-ring Dash # 010

Groove Width (In.) 0.062

Material Virgin PTFE

Ships Within 4-6 Weeks

See more

Starting at: $101.68
PRICE QTY
$237.54
Spring Energized Virgin PTFE Face Seal - External Pressure, 0.312" Gland ID, 0.500" Min Gland OD, 0.062" Groove Depth

Cross Section (In.) 0.094

Gland ID (In.) 0.312

Gland OD Min (In.) 0.500

O-ring Dash # 011

Groove Width (In.) 0.062

Material Virgin PTFE

Ships Within 4-6 Weeks

See more

Starting at: $97.88
PRICE QTY
$227.20
Spring Energized Virgin PTFE Face Seal - External Pressure, 0.375" Gland ID, 0.562" Min Gland OD, 0.062" Groove Depth

Cross Section (In.) 0.094

Gland ID (In.) 0.375

Gland OD Min (In.) 0.562

O-ring Dash # 012

Groove Width (In.) 0.062

Material Virgin PTFE

Ships Within 4-6 Weeks

See more

Starting at: $94.10
PRICE QTY
$216.88
Spring Energized Virgin PTFE Face Seal - External Pressure, 0.437" Gland ID, 0.625" Min Gland OD, 0.062" Groove Depth

Cross Section (In.) 0.094

Gland ID (In.) 0.437

Gland OD Min (In.) 0.625

O-ring Dash # 013

Groove Width (In.) 0.062

Material Virgin PTFE

Ships Within 4-6 Weeks

See more

Starting at: $90.10
PRICE QTY
$205.88
Spring Energized Virgin PTFE Face Seal - External Pressure, 0.500" Gland ID, 0.687" Min Gland OD, 0.062" Groove Depth

Cross Section (In.) 0.094

Gland ID (In.) 0.500

Gland OD Min (In.) 0.687

O-ring Dash # 014

Groove Width (In.) 0.062

Material Virgin PTFE

Ships Within 4-6 Weeks

See more

Starting at: $86.10
PRICE QTY
$194.86
Spring Energized Virgin PTFE Face Seal - External Pressure, 0.562" Gland ID, 0.750" Min Gland OD, 0.062" Groove Depth

Cross Section (In.) 0.094

Gland ID (In.) 0.562

Gland OD Min (In.) 0.750

O-ring Dash # 015

Groove Width (In.) 0.062

Material Virgin PTFE

Ships Within 4-6 Weeks

See more

Starting at: $82.10
PRICE QTY
$183.84
Spring Energized Virgin PTFE Face Seal - External Pressure, 0.625" Gland ID, 0.812" Min Gland OD, 0.062" Groove Depth

Cross Section (In.) 0.094

Gland ID (In.) 0.625

Gland OD Min (In.) 0.812

O-ring Dash # 016

Groove Width (In.) 0.062

Material Virgin PTFE

Ships Within 4-6 Weeks

See more

Starting at: $78.10
PRICE QTY
$172.84
Spring Energized Virgin PTFE Face Seal - External Pressure, 0.687" Gland ID, 0.875" Min Gland OD, 0.062" Groove Depth

Cross Section (In.) 0.094

Gland ID (In.) 0.687

Gland OD Min (In.) 0.875

O-ring Dash # 017

Groove Width (In.) 0.062

Material Virgin PTFE

Ships Within 4-6 Weeks

See more

Starting at: $75.15
PRICE QTY
$164.62
Spring Energized Virgin PTFE Face Seal - External Pressure, 0.750" Gland ID, 0.937" Min Gland OD, 0.062" Groove Depth

Cross Section (In.) 0.094

Gland ID (In.) 0.750

Gland OD Min (In.) 0.937

O-ring Dash # 018

Groove Width (In.) 0.062

Material Virgin PTFE

Ships Within 4-6 Weeks

See more

Starting at: $72.22
PRICE QTY
$156.40
Spring Energized Virgin PTFE Face Seal - External Pressure, 0.812" Gland ID, 1.000" Min Gland OD, 0.062" Groove Depth

Cross Section (In.) 0.094

Gland ID (In.) 0.812

Gland OD Min (In.) 1.000

O-ring Dash # 019

Groove Width (In.) 0.062

Material Virgin PTFE

Ships Within 4-6 Weeks

See more

Starting at: $69.30
PRICE QTY
$148.16
Spring Energized Virgin PTFE Face Seal - External Pressure, 0.875" Gland ID, 1.062" Min Gland OD, 0.062" Groove Depth

Cross Section (In.) 0.094

Gland ID (In.) 0.875

Gland OD Min (In.) 1.062

O-ring Dash # 020

Groove Width (In.) 0.062

Material Virgin PTFE

Ships Within 4-6 Weeks

See more

Starting at: $66.38
PRICE QTY
$139.94
Spring Energized Virgin PTFE Face Seal - External Pressure, 0.937" Gland ID, 1.125" Min Gland OD, 0.062" Groove Depth

Cross Section (In.) 0.094

Gland ID (In.) 0.937

Gland OD Min (In.) 1.125

O-ring Dash # 021

Groove Width (In.) 0.062

Material Virgin PTFE

Ships Within 4-6 Weeks

See more

Starting at: $64.32
PRICE QTY
$134.18
Spring Energized Virgin PTFE Face Seal - External Pressure, 1.000" Gland ID, 1.187" Min Gland OD, 0.062" Groove Depth

Cross Section (In.) 0.094

Gland ID (In.) 1.000

Gland OD Min (In.) 1.187

O-ring Dash # 022

Groove Width (In.) 0.062

Material Virgin PTFE

Ships Within 4-6 Weeks

See more

Starting at: $62.30
PRICE QTY
$128.40
Spring Energized Virgin PTFE Face Seal - External Pressure, 1.062" Gland ID, 1.250" Min Gland OD, 0.062" Groove Depth

Cross Section (In.) 0.094

Gland ID (In.) 1.062

Gland OD Min (In.) 1.250

O-ring Dash # 023

Groove Width (In.) 0.062

Material Virgin PTFE

Ships Within 4-6 Weeks

See more

Starting at: $60.28
PRICE QTY
$122.62
Spring Energized Virgin PTFE Face Seal - External Pressure, 1.125" Gland ID, 1.312" Min Gland OD, 0.062" Groove Depth

Cross Section (In.) 0.094

Gland ID (In.) 1.125

Gland OD Min (In.) 1.312

O-ring Dash # 024

Groove Width (In.) 0.062

Material Virgin PTFE

Ships Within 4-6 Weeks

See more

Starting at: $58.25
PRICE QTY
$116.86
Spring Energized Virgin PTFE Face Seal - External Pressure, 1.187" Gland ID, 1.375" Min Gland OD, 0.062" Groove Depth

Cross Section (In.) 0.094

Gland ID (In.) 1.187

Gland OD Min (In.) 1.375

O-ring Dash # 025

Groove Width (In.) 0.062

Material Virgin PTFE

Ships Within 4-6 Weeks

See more

Starting at: $57.80
PRICE QTY
$113.68
Spring Energized Virgin PTFE Face Seal - External Pressure, 1.250" Gland ID, 1.437" Min Gland OD, 0.062" Groove Depth

Cross Section (In.) 0.094

Gland ID (In.) 1.250

Gland OD Min (In.) 1.437

O-ring Dash # 026

Groove Width (In.) 0.062

Material Virgin PTFE

Ships Within 4-6 Weeks

See more

Starting at: $57.38
PRICE QTY
$110.50
Spring Energized Virgin PTFE Face Seal - External Pressure, 1.312" Gland ID, 1.500" Min Gland OD, 0.062" Groove Depth

Cross Section (In.) 0.094

Gland ID (In.) 1.312

Gland OD Min (In.) 1.500

O-ring Dash # 027

Groove Width (In.) 0.062

Material Virgin PTFE

Ships Within 4-6 Weeks

See more

Starting at: $56.92
PRICE QTY
$107.34