RS PRO Fluorinated Ethylene Propylene, Silicone O-Ring O-Ring, 123.42 mm ID, 130.48 mm OD

Subtotal (1 pack of 2 units)*

£17.20

(exc. VAT)

£20.64

(inc. VAT)

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RS Stock No.:
732-005
Brand:
RS PRO
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Brand

RS PRO

Product Type

O-Ring

Sub Type

O-Ring

Material

Fluorinated Ethylene Propylene, Silicone

Inside Diameter

123.42mm

Outside Diameter

130.48mm

Minimum Operating Temperature

-60°C

Colour

Red

Thickness

3.53mm

Maximum Operating Temperature

205°C

Hardness

Shore A 85

Standards/Approvals

BS ISO 3601-1, AS 568, EC 1935:2004, FDA, ISO 14001:2015, ISO 45001:2015, ISO 9001:2015, LABS, TSCA, USP Class VI, WRAS

RS PRO FEP Silicone Encapsulated O-rings Series


This RS PRO O-Ring Seal is designed for high-performance sealing applications, offering excellent resistance to extreme temperatures and chemical exposure. Made from a combination of fluorinated ethylene propylene and silicone, this O-Ring is Ideal for ensuring reliable sealing in demanding environments.

Features and Benefits


  • Exceptional chemical resistance with a cost-efficient replacement for FFKM Seals for chemical applications

  • Temperature capability from -60ºc to 205ºc

  • Compliant to key global regulatory standards: FDA, USP Class VI

  • Cost effective alternative to FFKM

  • Specific product recommendations for an extensive range of applications, from the simplest to the most extreme

  • Resistant to compression set and cold flow issues of solid PTFE seals

  • Applications


    Typical Industries: Food, Chemical, Petrochemical, Pharmaceutical

    Additional Information


    What is an Encapsulated O-ring?

    FEP Encapsulated 'O'-ring seal is an ’O’-ring bound by a seamless and uniform Fluorinated Ethylene Propylene (FEP) encapsulation, which encloses an elastomeric core, completely protecting it from the media. The combination of elastomers and encapsulation choice enables our encapsulated Seals to achieve a combination of temperature, chemical and cost performance unrivalled by Pure elastomeric solutions. The elastomeric core provides the energising sealing force.

    Silicone Inner Core

    Commercially the best inner core material option, providing a lower shore hardness and greater elasticity than Viton™/FKM - an excellent material choice for the majority of applications.

    Technical Data

    The FEP encapsulation is the essential component of the Chem-Ring® and it is resistant to practically all chemicals. Within normal application temperatures, FEP resins are vulnerable to only a few chemicals. In some instances, at or near the suggested service limit temperatures of FEP 205°C (400°F) a few chemicals at high concentrations have been reported to be reactive.

    Compliance/Certifications

    FDA, USP Class VI, EC 1935/2004 & LABS

    Why RS PRO?


    RS PRO is the own brand of RS, offering professional quality products and solutions across all industries and technologies. Our product range is rigorously tested, inspected, and audited against demanding international standards to provide you with industrial-grade quality, at the right price. Making RS PRO your smart choice.

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