PTFE Stainless Steel Oil Seal – Single, Double & Triple Lip

Description

PTFE Stainless Steel Oil Seal

This PTFE stainless steel oil seal combines a stainless steel body with a PTFE sealing element. The product series is presented with single-lip, double-lip and triple-lip configurations. It is marketed for wear-resistant, high-pressure sealing applications, with the appropriate specification to be confirmed against the intended operating conditions.

IKSONIC is a China manufacturer and supplier of sealing products, supporting factory purchasing and wholesale enquiries. For equipment manufacturers and maintenance purchasing teams, the starting point is a confirmed size and lip arrangement rather than a visual match alone. Product images illustrate the series; they do not establish the dimensions or performance rating of the item required for your equipment.

Available Specifications

Item	Available information
Product type	PTFE stainless steel oil seal / shaft seal
Body material	Stainless steel; grade not specified
Sealing material	PTFE (polytetrafluoroethylene); compound or filler not specified
Lip configurations	Single lip, double lip and triple lip shown in the product information; confirm availability for the required size
Inner diameter range	8-420 as stated in the source title; unit not stated and must be confirmed
Model and size selection	Multiple specifications; contact the supplier for details. No model-by-size chart is provided.
Outer diameter and width	No complete dimension schedule provided; confirm for the selected item
Pressure rating	Described as high-pressure; no numerical rating provided
Temperature and speed limits	No numerical operating limits provided
Wear resistance	Qualitative product claim; no test method, measured result or service-life rating provided

Confirm the Right Configuration

Single-, double- and triple-lip versions are identified in the product information, but their availability should be checked for your requested dimensions. Lip count alone does not establish pressure capacity, operating speed or compatibility with a particular medium. The stainless steel grade and PTFE formulation also require confirmation if your specification calls for a particular material.

Do not interpret the stated 8-420 inner diameter range as a complete stock list. The source does not give a unit for this range, dimensional tolerances or a full model schedule. Numbers visible on example products are not a substitute for a confirmed specification. Check inner diameter, outer diameter and width together before selecting a replacement.

Enquire with IKSONIC

For a focused discussion with your seal supplier, include the following information:

• Required inner diameter, outer diameter and width, with units.
• Preferred single-, double- or triple-lip configuration.
• Operating pressure, temperature and shaft speed.
• Contact medium, lubrication conditions and any material requirements.
• Quantity, existing part reference and a drawing if available, including required dimensional tolerances where these are known.

Use the IKSONIC contact page to discuss a PTFE stainless steel oil seal enquiry. Ask for confirmation of the selected configuration, applicable operating limits and dimensional details before ordering. Wear-resistant and high-pressure descriptions are qualitative claims, not a guarantee of suitability for every installation.

Frequently Asked Questions

Which lip configuration should I request?

Specify the existing seal arrangement and operating conditions. Single-, double- and triple-lip options must be confirmed for your dimensions; additional lips do not establish a higher pressure rating.

Is the 8-420 range a dimensioned catalogue?

No. The source states this inner diameter range without a unit or complete model schedule. Send your required dimensions with units for confirmation.

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