Industrial Product Knowledge
Technical guides and reference data for engineering, procurement, and site execution.
Bolt & Spanner Size Chart
Selecting the correct spanner size is critical to prevent bolt head rounding and ensure maximum torque transfer.
Pro Tip: Always use 6-point sockets for high-torque applications rather than 12-point.
Industrial Valve Categories
Gate Valve
Used for on/off control with low pressure drop.
Globe Valve
Ideal for throttling and frequent operation.
Ball Valve
Provides quick 90-degree shut-off.
Butterfly Valve
Compact design for large flow applications.
NRV (Non-Return)
One-way valve that prevents backflow.
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Abrasive & Grinding Solutions
Wire Brush Discs
Rust and paint removal
Cutting Discs
Precision metal cutting
Flap Discs
Grinding and finishing
Stripping Discs
Surface cleaning
Sanding Discs
Smoothing surfaces
Polishing Discs
High-gloss finishing
REFERENCE HIGHLIGHTS
Material Integrity
All reference data is based on ASTM, DIN, and IS standards for industrial safety.
Quality Verified
Cross-referenced with Nazrex OEM technical catalogs and factory specifications.
Update Cycle
Reference tables are updated monthly to reflect changing industrial standards.
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B2B Support
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