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Spring Energized Seal PTFE Rotary Shaft Seals

China Spring Energized Seal PTFE Rotary Shaft Seals, Find details about China Seal, PTFE Seals from Spring Energized Seal PTFE Rotary Shaft Seals

Model NO.
U type
Color
White,Blue,Red,etc.
Spring
Stainless Steel
Place of Origin
China(Mainland)
Size
Standard or Nonstandard
Brand
OEM
Trademark
OEM
Transport Package
Bag or Carton
Specification
ISO
Origin
China(Mainland)
HS Code
8484100000
Model NO.
U type
Color
White,Blue,Red,etc.
Spring
Stainless Steel
Place of Origin
China(Mainland)
Size
Standard or Nonstandard
Brand
OEM
Trademark
OEM
Transport Package
Bag or Carton
Specification
ISO
Origin
China(Mainland)
HS Code
8484100000
Spring Energized Seal PTFE Rotary Shaft Seals
Spring Energized Seal PTFE Rotary Shaft Seals
Spring Energized Seal PTFE Rotary Shaft Seals
Spring Energized Seal PTFE Rotary Shaft Seals
Spring Energized Seal PTFE Rotary Shaft Seals
Spring Energized Seal PTFE Rotary Shaft Seals

The Spring energized seal is a sealing device consisting of a PTFE or other polymer, energized by a corrosion resistant metal spring. When the seal is seated in the gland, the spring is under compression applying force on the gland sealing surfaces thereby creating a tight barrier to prevent gas or fluids from leaking. The spring also provides resiliency to compensate for seal wear, gland misalignment or eccentricity. While spring force provides adequate force for sealing at low pressure, at high pressure the system pressure augments the spring force to provide an even tighter seal. The PTFE Spring energized seal are precision machined from PTFE, filled PTFE and other high performance polymers.

Energized PTFE Spring Seals:
TypeUse forTechnicalApplicationMaterial
Symmetricstandard heel groovetemperacture:-40~+260 °C ,speed ≤m/s:15,pressure≤ Mpa:45virtually all fluids,chemicals and gasesPTFE-filled stainless steel
rodstandard heel groovetemperacture:-40~+260 °C ,speed ≤m/s:15,pressure≤ Mpa:45virtually all fluids,chemicals and gasesPTFE-filled stainless steel
pistonstandard heel groovetemperacture:-40~+260 °C ,speed ≤m/s:15,pressure≤ Mpa:45virtually all fluids,chemicals and gasesPTFE-filled stainless steel
symetric for rodflanged heel groovetemperacture:-40~+260 °C ,speed ≤m/s:2,pressure≤ Mpa:25virtually all fluids,chemicals and gasesPTFE-filled stainless steel
high-low lip rodflanged heel groovetemperacture:-40~+260 °C ,speed ≤m/s:2,pressure≤ Mpa:25virtually all fluids,chemicals and gasesPTFE-filled stainless steel
insideface sealtemperacture:-40~+260 °C ,speed:static or slow rotary,pressure≤ Mpa:45virtually all fluids,chemicals and gasesPTFE-filled stainless steel
outsideface sealtemperacture:-40~+260 °C ,speed:static or slow rotary,pressure≤ Mpa:45virtually all fluids,chemicals and gasesPTFE-filled stainless steel


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4.According to customers' drawing,customized specifications are welcomed
5.Low MOQ,small orders can be accepted.

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