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V90 Backup Ring: Rectangular C.S. Shape, 3/16 in C.S., 5 1/32 in Inner Diam. - Viton® Backup O-Rings
V90Viton® Backup O-Rings

V90 Backup Ring: Rectangular C.S. Shape, 3/16 in C.S., 5 1/32 in Inner Diam.

The V90 Backup Ring is a Viton® backup O-ring with a rectangular cross-section, featuring a 3/16 in cross-section, 5 1/32 in inner diameter, and a durometer of 90. Supplied as a 2-pack (MPN GR-V8-90-353/2), this…

SKU 3G-OTH-518495

Brand
V90
Item
Backup Ring: Rectangular C.S. Shape, 3/16 in C.S., 5 1/32 in Inner Diam.
Category
Viton® Backup O-Rings
Available to Order
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Technical Specifications

V90
Manufacturer Part Number
GR-V8-90-353/2
Type
2 PK
C.S.
3/16 in
Durometer
90
Inner Diam.
5 1/32 in
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V90 Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The V90 Backup Ring is a Viton® backup O-ring with a rectangular cross-section, featuring a 3/16 in cross-section, 5 1/32 in inner diameter, and a durometer of 90. Supplied as a 2-pack (MPN GR-V8-90-353/2), this component is designed to support O-ring seals in high-pressure applications.

Frequently Asked Questions

What is a V90 Backup Ring used for?

A V90 Backup Ring supports O-ring seals in high-pressure hydraulic and pneumatic systems. It prevents extrusion of the O-ring into the clearance gap, extending seal life in static and dynamic applications across industrial machinery, pumps, and valves.

What are the specifications of the V90 Backup Ring GR-V8-90-353/2?

This Viton® backup ring has a rectangular cross-section, 3/16 in cross-section, 5 1/32 in inner diameter, and durometer 90. It is supplied as a 2-pack. The MPN is GR-V8-90-353/2. Viton® offers excellent chemical and temperature resistance.

Where to buy V90 Backup Rings worldwide?

3G Electric supplies V90 Backup Rings worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this Viton® backup ring (MPN GR-V8-90-353/2) to your facility. Contact us for a quote and delivery options.

How to install a V90 Backup Ring?

Install the V90 Backup Ring on the low-pressure side of the O-ring in the gland. Ensure the ring is not twisted and seats flat against the groove wall. Lubricate with compatible fluid to avoid pinching. Always follow manufacturer guidelines for groove dimensions and clearances.

V90 Products

3G Electric supplies V90 viton® backup o-rings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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