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Technical resource library.

Product-specific Revision 0 datasheets with profile drawings, application inputs and controlled-release warnings.

Important: All documents are preliminary selection references. Verify revision and obtain a released Velqor drawing before manufacture or installation.
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Metric O-Ring — OR-100

General-purpose circular-section seal configured around the application gland and selected compound.

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Inch O-Ring — OR-200

Inch-series circular seal for legacy and international equipment interfaces.

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Four-Lobe X-Ring — XR-300

Four-lobe, double-acting profile considered where seal stability and lower contact friction are priorities.

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PTFE Back-Up Ring — BR-400

Anti-extrusion support ring configured for an O-ring gland and system clearance.

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Hydraulic Rod Seal — HR-500

Asymmetric dynamic profile for retaining pressure along a reciprocating rod.

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Hydraulic Piston Seal — HP-600

Double-acting profile for separating pressure zones across a reciprocating piston.

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Hydraulic Wiper Seal — HW-700

Rod-scraper profile for limiting dirt, moisture and process debris entering a cylinder.

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Rotary Shaft Lip Seal — RS-800

Spring-loaded radial lip seal for lubricant retention between rotating and stationary components.

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Full-Face Flange Gasket — GF-900

Flat elastomer gasket covering the flange face with bolt holes registered to the specified pattern.

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Raised-Face Ring Gasket — GR-910

Annular cut gasket located inside the flange bolt circle.

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Silicone Enclosure Gasket — SG-920

Closed-loop silicone gasket for enclosure doors, covers and inspection panels.

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Molded Control Diaphragm — MD-1000

Flexible molded membrane for separating media while transmitting pressure or motion.

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Custom Extruded Seal Profile — CP-1100

Continuous elastomer profile developed around a mating edge, channel or compression interface.

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