Multiweld Blog
Practical guides on pneumatics, adhesives, lubricants, corrosion protection and seals, written for engineers and buyers in Delhi NCR.
Festo pneumatics
Solenoid Valve Types Explained: 3/2, 5/2 and 5/3 Valves for Pneumatic Systems
How 3/2, 5/2 and 5/3 pneumatic solenoid valves work, how to choose one, and where to buy Festo valves in Delhi NCR.
14 November 2026 · 9 min read
Loctite adhesivesThreadlocker Guide: Loctite Colours, Strengths and When to Use Each
Purple, blue, red or green? What each Loctite threadlocker does, which bolts it suits and where to buy Loctite in Delhi NCR.
9 November 2026 · 9 min read
Festo pneumaticsPneumatic Cylinder Types: Single Acting, Double Acting and Compact Cylinders
Single acting, double acting, ISO 15552 and compact pneumatic cylinders explained, with a worked force calculation. Festo cylinders in Delhi NCR.
4 November 2026 · 7 min read