V90 Backup Ring: Rectangular C.S. Shape, 15/64 in C.S.
The V90 Backup Ring (MPN GR-V8-90-436) is a Viton® backup O-ring with a rectangular cross-section shape, 15/64 in cross-section, and 5 59/64 in inner diameter. It has a durometer of 90.
SKU 3G-OTH-518286
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Product Description
The V90 Backup Ring (MPN GR-V8-90-436) is a Viton® backup O-ring with a rectangular cross-section shape, 15/64 in cross-section, and 5 59/64 in inner diameter. It has a durometer of 90.
Frequently Asked Questions
What is a V90 backup ring used for?
A V90 backup ring prevents O-ring extrusion in high-pressure hydraulic and pneumatic systems. It supports the O-ring under pressure, extending seal life in pumps, valves, and cylinders across industrial applications.
What are the specifications of the V90 backup ring GR-V8-90-436?
The V90 backup ring GR-V8-90-436 has a rectangular cross-section shape, 15/64 in cross-section, 5 59/64 in inner diameter, and a durometer of 90. It is made from Viton® for high-temperature and chemical resistance.
Where to buy V90 backup rings worldwide?
3G Electric supplies V90 backup rings worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the GR-V8-90-436 or other Viton® backup rings.
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 fits snugly against the groove wall. Lubricate with compatible fluid to avoid damage during assembly.
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.
