News & Blog

SPAC PNEUMATIC

Technical guides, specification advice and industry insights from the SPAC Pneumatic engineering team.

How to Choose the Right Pneumatic Components

Avoid the mis-specification mistakes that cause over 60% of pneumatic system failures. A practical guide to specifying cylinders, valves, FRL units, fittings and actuators correctly.

Kanchan RajputMarketing Executive · April 2026

24V DC solenoid valve wiring and specification guide

Industrial Control

12 min read

24V DC Solenoid Valves: Wiring, Testing & Specification Guide

How to wire, test and specify 24V DC solenoid valves correctly. Covers coil types, polarity, multimeter testing, fault diagnosis and a full specification checklist.

Kanchan RajputMarketing Executive · April 2026

3/2 5/2 5/3 pneumatic directional control valve selection guide

Machine Design

10 min read

3/2, 5/2 or 5/3 Pneumatic Valve: How to Choose the Right One

The 3/2, 5/2 and 5/3 are the three most common directional control valves in pneumatic machine design — and also the most frequently misspecified. This guide explains what each one does, when to use it, and which mistakes to avoid before the order is placed.

Kanchan RajputMarketing Executive · May 2026

Industrial pneumatic system hidden costs and modern automation

Industrial Automation

9 min read

Your Pneumatics Are Quietly Costing You More Than You Think

Factories are getting smarter, but the pneumatic systems underneath them are still running on assumptions from a decade ago. A field report on the hidden cost of background infrastructure — and what modern automation actually demands.

Kanchan RajputMarketing Executive · May 2026